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Device guides
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Troubleshooting
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Development
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<li class="md-nav__item md-nav__item--nested">
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<span class="md-ellipsis">
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Installation
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<span class="md-nav__icon md-icon"></span>
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<a href="../INSTALLATION/" class="md-nav__link">
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Installation options
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</a>
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<li class="md-nav__item">
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<a href="../INITIAL_SETUP/" class="md-nav__link">
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<span class="md-ellipsis">
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Quick setup
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</span>
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</a>
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Docker
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<a href="../DOCKER_COMPOSE/" class="md-nav__link">
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Docker Compose
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<li class="md-nav__item">
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<a href="../FILE_PERMISSIONS/" class="md-nav__link">
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Docker File Permissions
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<a href="../UPDATES/" class="md-nav__link">
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Docker Updates
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</a>
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<li class="md-nav__item">
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<a href="../DOCKER_MAINTENANCE/" class="md-nav__link">
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Docker Maintenance
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</span>
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</a>
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</li>
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</ul>
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</nav>
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<li class="md-nav__item md-nav__item--nested">
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_4" >
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<label class="md-nav__link" for="__nav_2_4" id="__nav_2_4_label" tabindex="0">
|
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<span class="md-ellipsis">
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Docker Startup Troubleshooting
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</span>
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<span class="md-nav__icon md-icon"></span>
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</label>
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<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_4_label" aria-expanded="false">
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<label class="md-nav__title" for="__nav_2_4">
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<span class="md-nav__icon md-icon"></span>
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Docker Startup Troubleshooting
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</label>
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<ul class="md-nav__list" data-md-scrollfix>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/aufs-capabilities/" class="md-nav__link">
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<span class="md-ellipsis">
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Aufs capabilities
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/excessive-capabilities/" class="md-nav__link">
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<span class="md-ellipsis">
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Excessive capabilities
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/file-permissions/" class="md-nav__link">
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<span class="md-ellipsis">
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File permissions
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/incorrect-user/" class="md-nav__link">
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<span class="md-ellipsis">
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Incorrect user
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/missing-capabilities/" class="md-nav__link">
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<span class="md-ellipsis">
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Missing capabilities
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/mount-configuration-issues/" class="md-nav__link">
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<span class="md-ellipsis">
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|
Mount issues
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</span>
|
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/network-mode/" class="md-nav__link">
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<span class="md-ellipsis">
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Network mode
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../docker-troubleshooting/nginx-configuration-mount/" class="md-nav__link">
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<span class="md-ellipsis">
|
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|
Nginx mount
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../docker-troubleshooting/port-conflicts/" class="md-nav__link">
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<span class="md-ellipsis">
|
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|
Port conflicts
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../docker-troubleshooting/read-only-filesystem/" class="md-nav__link">
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<span class="md-ellipsis">
|
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|
Read only
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../docker-troubleshooting/running-as-root/" class="md-nav__link">
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<span class="md-ellipsis">
|
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|
Running as root
|
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</span>
|
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|
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</a>
|
|
</li>
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</ul>
|
|
</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_5" >
|
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|
<label class="md-nav__link" for="__nav_2_5" id="__nav_2_5_label" tabindex="0">
|
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|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Other
|
|
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|
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|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_5_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_2_5">
|
|
<span class="md-nav__icon md-icon"></span>
|
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|
|
|
|
Other
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|
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|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
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<li class="md-nav__item">
|
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<a href="../SYNOLOGY_GUIDE/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
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|
|
|
|
Synology Guide
|
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</span>
|
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../DOCKER_PORTAINER/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Portainer Stacks
|
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|
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|
|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../COMMUNITY_GUIDES/" class="md-nav__link">
|
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|
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Community Guides
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
|
<a href="../HW_INSTALL/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
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|
|
Bare-metal (Experimental)
|
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</span>
|
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</a>
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</li>
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<li class="md-nav__item">
|
|
<a href="../MIGRATION/" class="md-nav__link">
|
|
|
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|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Migration Guide
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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</ul>
|
|
</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_6" >
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<label class="md-nav__link" for="__nav_2_6" id="__nav_2_6_label" tabindex="0">
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<span class="md-ellipsis">
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Help
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</span>
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<span class="md-nav__icon md-icon"></span>
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</label>
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<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_6_label" aria-expanded="false">
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<label class="md-nav__title" for="__nav_2_6">
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<span class="md-nav__icon md-icon"></span>
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Help
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</label>
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<ul class="md-nav__list" data-md-scrollfix>
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<li class="md-nav__item md-nav__item--active">
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<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
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<label class="md-nav__link md-nav__link--active" for="__toc">
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<span class="md-ellipsis">
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Common issues
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</span>
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<span class="md-nav__icon md-icon"></span>
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</label>
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<a href="./" class="md-nav__link md-nav__link--active">
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<span class="md-ellipsis">
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Common issues
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</span>
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</a>
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<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
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<label class="md-nav__title" for="__toc">
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<span class="md-nav__icon md-icon"></span>
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Table of contents
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</label>
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<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
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<li class="md-nav__item">
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<a href="#docker-container-doesnt-start" class="md-nav__link">
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<span class="md-ellipsis">
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Docker Container Doesn't Start
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</span>
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</a>
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<nav class="md-nav" aria-label="Docker Container Doesn't Start">
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<ul class="md-nav__list">
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<a href="#permissions" class="md-nav__link">
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<span class="md-ellipsis">
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Permissions
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#container-restarts-crashes" class="md-nav__link">
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<span class="md-ellipsis">
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Container Restarts / Crashes
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</span>
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</a>
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</li>
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</ul>
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</nav>
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<li class="md-nav__item">
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<a href="#docker-container-starts-but-the-application-misbehaves" class="md-nav__link">
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<span class="md-ellipsis">
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Docker Container Starts, But the Application Misbehaves
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</span>
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</a>
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<nav class="md-nav" aria-label="Docker Container Starts, But the Application Misbehaves">
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<ul class="md-nav__list">
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<li class="md-nav__item">
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<a href="#continuous-loading-screen" class="md-nav__link">
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<span class="md-ellipsis">
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Continuous "Loading..." Screen
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#common-configuration-issues" class="md-nav__link">
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<span class="md-ellipsis">
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Common Configuration Issues
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</a>
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<nav class="md-nav" aria-label="Common Configuration Issues">
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<ul class="md-nav__list">
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<li class="md-nav__item">
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<a href="#incorrect-scan_subnets" class="md-nav__link">
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<span class="md-ellipsis">
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Incorrect SCAN_SUBNETS
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#duplicate-devices-and-notifications" class="md-nav__link">
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<span class="md-ellipsis">
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Duplicate Devices and Notifications
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#unable-to-resolve-host" class="md-nav__link">
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<span class="md-ellipsis">
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Unable to Resolve Host
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#invalid-json-errors" class="md-nav__link">
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<span class="md-ellipsis">
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Invalid JSON Errors
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#sudo-execution-fails-eg-on-arpscan-on-raspberry-pi-4" class="md-nav__link">
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<span class="md-ellipsis">
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Sudo Execution Fails (e.g., on arpscan on Raspberry Pi 4)
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#only-router-and-own-device-show-up" class="md-nav__link">
|
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<span class="md-ellipsis">
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Only Router and Own Device Show Up
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#losing-settings-or-devices-after-update" class="md-nav__link">
|
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<span class="md-ellipsis">
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|
Losing Settings or Devices After Update
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#application-performance-issues" class="md-nav__link">
|
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<span class="md-ellipsis">
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Application Performance Issues
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="#ip-flipping" class="md-nav__link">
|
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<span class="md-ellipsis">
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IP flipping
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</span>
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</a>
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</li>
|
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<li class="md-nav__item">
|
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<a href="#multiple-nics-on-same-host-reporting-same-ip" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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|
|
Multiple NICs on Same Host Reporting Same IP
|
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|
|
</span>
|
|
</a>
|
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|
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</li>
|
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</ul>
|
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</nav>
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</li>
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</ul>
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</nav>
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</li>
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</ul>
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</nav>
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</li>
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</ul>
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</nav>
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</li>
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</ul>
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</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" >
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<label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
|
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<span class="md-ellipsis">
|
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|
|
Setup
|
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|
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</span>
|
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|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
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|
|
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_3">
|
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<span class="md-nav__icon md-icon"></span>
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Setup
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</label>
|
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<ul class="md-nav__list" data-md-scrollfix>
|
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<li class="md-nav__item md-nav__item--nested">
|
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_1" >
|
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|
|
<label class="md-nav__link" for="__nav_3_1" id="__nav_3_1_label" tabindex="0">
|
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|
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<span class="md-ellipsis">
|
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|
|
Getting started
|
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</span>
|
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|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
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|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_1_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_3_1">
|
|
<span class="md-nav__icon md-icon"></span>
|
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|
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|
|
Getting started
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</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
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<li class="md-nav__item">
|
|
<a href="../SUBNETS/" class="md-nav__link">
|
|
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|
|
<span class="md-ellipsis">
|
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|
|
|
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Subnets
|
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|
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|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
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<a href="../PLUGINS/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Enable Plugins
|
|
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|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
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<a href="../PIHOLE_GUIDE/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Pi-hole Guide
|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../HOME_ASSISTANT/" class="md-nav__link">
|
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|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Home Assistant
|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
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<a href="../SMTP/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Emails
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../BACKUPS/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Backups
|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
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<a href="../SECURITY_FEATURES/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Security Features
|
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|
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|
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</span>
|
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../SECURITY/" class="md-nav__link">
|
|
|
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Security Considerations
|
|
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</span>
|
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|
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</a>
|
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</li>
|
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</ul>
|
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</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
|
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|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" >
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Advanced guides
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_3_2">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
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|
|
Advanced guides
|
|
|
|
|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
|
|
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<li class="md-nav__item">
|
|
<a href="../REMOTE_NETWORKS/" class="md-nav__link">
|
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|
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|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Remote Networks
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
|
<a href="../NOTIFICATIONS/" class="md-nav__link">
|
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<span class="md-ellipsis">
|
|
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|
Notifications Guide
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
|
<a href="../PUID_PGID_SECURITY/" class="md-nav__link">
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<span class="md-ellipsis">
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Custom PUID/GUID
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../NAME_RESOLUTION/" class="md-nav__link">
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<span class="md-ellipsis">
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Name Resolution
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../AUTHELIA/" class="md-nav__link">
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<span class="md-ellipsis">
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Authelia
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../PERFORMANCE/" class="md-nav__link">
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<span class="md-ellipsis">
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Performance
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../REVERSE_DNS/" class="md-nav__link">
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<span class="md-ellipsis">
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Reverse DNS
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../REVERSE_PROXY/" class="md-nav__link">
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<span class="md-ellipsis">
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Reverse Proxy
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../WEBHOOK_N8N/" class="md-nav__link">
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<span class="md-ellipsis">
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Webhooks (n8n)
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../WORKFLOWS/" class="md-nav__link">
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<span class="md-ellipsis">
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Workflows
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../WORKFLOW_EXAMPLES/" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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Workflow Examples
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../DOCKER_SWARM/" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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Docker Swarm
|
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</span>
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</a>
|
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</li>
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</ul>
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</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_3" >
|
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|
<label class="md-nav__link" for="__nav_3_3" id="__nav_3_3_label" tabindex="0">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Best practice advisories
|
|
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|
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|
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</span>
|
|
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|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_3_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_3_3">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
Best practice advisories
|
|
|
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|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
|
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<li class="md-nav__item">
|
|
<a href="../ADVISORY_EYES_ON_GLASS/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Eyes on glass
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
|
<a href="../ADVISORY_MULTI_NETWORK/" class="md-nav__link">
|
|
|
|
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|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Multi-network monitoring
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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</ul>
|
|
</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
|
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|
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|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_4" >
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_3_4" id="__nav_3_4_label" tabindex="0">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Help
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_4_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_3_4">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
Help
|
|
|
|
|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
|
|
|
|
|
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|
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<li class="md-nav__item md-nav__item--active">
|
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|
|
<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
|
|
|
|
|
|
|
|
|
|
|
|
<label class="md-nav__link md-nav__link--active" for="__toc">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Common issues
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<a href="./" class="md-nav__link md-nav__link--active">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Common issues
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
|
|
|
|
|
|
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<label class="md-nav__title" for="__toc">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
Table of contents
|
|
</label>
|
|
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#docker-container-doesnt-start" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Docker Container Doesn't Start
|
|
|
|
</span>
|
|
</a>
|
|
|
|
<nav class="md-nav" aria-label="Docker Container Doesn't Start">
|
|
<ul class="md-nav__list">
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#permissions" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Permissions
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#container-restarts-crashes" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Container Restarts / Crashes
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#docker-container-starts-but-the-application-misbehaves" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Docker Container Starts, But the Application Misbehaves
|
|
|
|
</span>
|
|
</a>
|
|
|
|
<nav class="md-nav" aria-label="Docker Container Starts, But the Application Misbehaves">
|
|
<ul class="md-nav__list">
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#continuous-loading-screen" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Continuous "Loading..." Screen
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#common-configuration-issues" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Common Configuration Issues
|
|
|
|
</span>
|
|
</a>
|
|
|
|
<nav class="md-nav" aria-label="Common Configuration Issues">
|
|
<ul class="md-nav__list">
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#incorrect-scan_subnets" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Incorrect SCAN_SUBNETS
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#duplicate-devices-and-notifications" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Duplicate Devices and Notifications
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#unable-to-resolve-host" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Unable to Resolve Host
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#invalid-json-errors" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Invalid JSON Errors
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#sudo-execution-fails-eg-on-arpscan-on-raspberry-pi-4" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Sudo Execution Fails (e.g., on arpscan on Raspberry Pi 4)
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#only-router-and-own-device-show-up" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Only Router and Own Device Show Up
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#losing-settings-or-devices-after-update" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Losing Settings or Devices After Update
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#application-performance-issues" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Application Performance Issues
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#ip-flipping" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
IP flipping
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#multiple-nics-on-same-host-reporting-same-ip" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Multiple NICs on Same Host Reporting Same IP
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
</ul>
|
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|
|
</nav>
|
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|
</li>
|
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|
|
<li class="md-nav__item">
|
|
<a href="../RANDOM_MAC/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Random MAC
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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|
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|
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|
|
<li class="md-nav__item">
|
|
<a href="../FIX_OFFLINE_DETECTION/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Incorrect Offline Detection
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
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|
</ul>
|
|
</nav>
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</li>
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|
|
<li class="md-nav__item md-nav__item--nested">
|
|
|
|
|
|
|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" >
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Device guides
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_4">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
Device guides
|
|
|
|
|
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</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
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<li class="md-nav__item md-nav__item--nested">
|
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_1" >
|
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<label class="md-nav__link" for="__nav_4_1" id="__nav_4_1_label" tabindex="0">
|
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<span class="md-ellipsis">
|
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Editing Devices
|
|
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|
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</span>
|
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<span class="md-nav__icon md-icon"></span>
|
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</label>
|
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|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_1_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_4_1">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
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|
|
Editing Devices
|
|
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|
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</label>
|
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<ul class="md-nav__list" data-md-scrollfix>
|
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<li class="md-nav__item">
|
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<a href="../DEVICE_MANAGEMENT/" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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Management
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../DEVICES_BULK_EDITING/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
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Bulk Editing
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
|
<a href="../CUSTOM_PROPERTIES/" class="md-nav__link">
|
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|
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<span class="md-ellipsis">
|
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Custom Properties
|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../DEVICE_DISPLAY_SETTINGS/" class="md-nav__link">
|
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|
|
<span class="md-ellipsis">
|
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|
|
Device Display Settings
|
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|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../SESSION_INFO/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Session Info
|
|
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|
|
|
|
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</span>
|
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|
|
|
|
</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../DEVICE_FIELD_LOCK/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Field Lock/Unlock
|
|
|
|
|
|
|
|
</span>
|
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|
|
|
|
|
</a>
|
|
</li>
|
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|
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|
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</ul>
|
|
</nav>
|
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</li>
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|
|
<li class="md-nav__item md-nav__item--nested">
|
|
|
|
|
|
|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_2" >
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_4_2" id="__nav_4_2_label" tabindex="0">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Icons and Topology
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_2_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_4_2">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
Icons and Topology
|
|
|
|
|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<li class="md-nav__item">
|
|
<a href="../ICONS/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Icons
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
|
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|
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|
|
|
|
|
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|
|
<li class="md-nav__item">
|
|
<a href="../NETWORK_TREE/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Network Topology
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
|
|
|
|
|
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
|
|
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
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|
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|
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|
|
<li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
|
|
|
|
|
|
|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_5" checked>
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_5" id="__nav_5_label" tabindex="">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Troubleshooting
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_5_label" aria-expanded="true">
|
|
<label class="md-nav__title" for="__nav_5">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
Troubleshooting
|
|
|
|
|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<li class="md-nav__item">
|
|
<a href="../DEBUG_TIPS/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
General Tips
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
|
<li class="md-nav__item md-nav__item--active">
|
|
|
|
<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
|
|
|
|
|
|
|
|
|
|
|
|
<label class="md-nav__link md-nav__link--active" for="__toc">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Common issues
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<a href="./" class="md-nav__link md-nav__link--active">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Common issues
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
|
|
|
|
|
|
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<label class="md-nav__title" for="__toc">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
Table of contents
|
|
</label>
|
|
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#docker-container-doesnt-start" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Docker Container Doesn't Start
|
|
|
|
</span>
|
|
</a>
|
|
|
|
<nav class="md-nav" aria-label="Docker Container Doesn't Start">
|
|
<ul class="md-nav__list">
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#permissions" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Permissions
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#container-restarts-crashes" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Container Restarts / Crashes
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#docker-container-starts-but-the-application-misbehaves" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Docker Container Starts, But the Application Misbehaves
|
|
|
|
</span>
|
|
</a>
|
|
|
|
<nav class="md-nav" aria-label="Docker Container Starts, But the Application Misbehaves">
|
|
<ul class="md-nav__list">
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#continuous-loading-screen" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Continuous "Loading..." Screen
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#common-configuration-issues" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Common Configuration Issues
|
|
|
|
</span>
|
|
</a>
|
|
|
|
<nav class="md-nav" aria-label="Common Configuration Issues">
|
|
<ul class="md-nav__list">
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#incorrect-scan_subnets" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Incorrect SCAN_SUBNETS
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#duplicate-devices-and-notifications" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Duplicate Devices and Notifications
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#unable-to-resolve-host" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Unable to Resolve Host
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#invalid-json-errors" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Invalid JSON Errors
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#sudo-execution-fails-eg-on-arpscan-on-raspberry-pi-4" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Sudo Execution Fails (e.g., on arpscan on Raspberry Pi 4)
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#only-router-and-own-device-show-up" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Only Router and Own Device Show Up
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#losing-settings-or-devices-after-update" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Losing Settings or Devices After Update
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#application-performance-issues" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Application Performance Issues
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#ip-flipping" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
IP flipping
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#multiple-nics-on-same-host-reporting-same-ip" class="md-nav__link">
|
|
<span class="md-ellipsis">
|
|
|
|
Multiple NICs on Same Host Reporting Same IP
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</nav>
|
|
|
|
</li>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<li class="md-nav__item">
|
|
<a href="../LOGGING/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Inspecting Logs
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<li class="md-nav__item">
|
|
<a href="../DEBUG_API_SERVER/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
API Server Issues
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
<li class="md-nav__item">
|
|
<a href="../DEBUG_INVALID_JSON/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Invalid JSON Issues
|
|
|
|
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../DEBUG_PHP/" class="md-nav__link">
|
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<span class="md-ellipsis">
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PHP Issues
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../DEBUG_PLUGINS/" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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Plugin Issues
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../WEB_UI_PORT_DEBUG/" class="md-nav__link">
|
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|
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<span class="md-ellipsis">
|
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Web UI Port Issues
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</span>
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</a>
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</li>
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<li class="md-nav__item">
|
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<a href="../WORKFLOWS_DEBUGGING/" class="md-nav__link">
|
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|
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<span class="md-ellipsis">
|
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Workflows Issues
|
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</span>
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</a>
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</li>
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</ul>
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</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
|
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|
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6" >
|
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|
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<label class="md-nav__link" for="__nav_6" id="__nav_6_label" tabindex="0">
|
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|
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<span class="md-ellipsis">
|
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|
Development
|
|
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</span>
|
|
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|
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<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_6_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_6">
|
|
<span class="md-nav__icon md-icon"></span>
|
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|
|
Development
|
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</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
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<li class="md-nav__item md-nav__item--nested">
|
|
|
|
|
|
|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6_1" >
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_6_1" id="__nav_6_1_label" tabindex="0">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
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|
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|
|
Plugin and app development
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_6_1_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_6_1">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
Plugin and app development
|
|
|
|
|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
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|
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|
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|
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|
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<li class="md-nav__item">
|
|
<a href="../DEV_ENV_SETUP/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Environment Setup
|
|
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|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../BUILDS/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Builds
|
|
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|
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|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../DEV_DEVCONTAINER/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Devcontainer
|
|
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|
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</span>
|
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|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../DEV_PORTS_HOST_MODE/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Devcontainer Ports
|
|
|
|
|
|
|
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</span>
|
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|
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</a>
|
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</li>
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|
|
<li class="md-nav__item md-nav__item--nested">
|
|
|
|
|
|
|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6_1_5" >
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_6_1_5" id="__nav_6_1_5_label" tabindex="0">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Custom Plugins
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="3" aria-labelledby="__nav_6_1_5_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_6_1_5">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
Custom Plugins
|
|
|
|
|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<li class="md-nav__item">
|
|
<a href="../PLUGINS_DEV/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Overview
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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|
|
<li class="md-nav__item">
|
|
<a href="../PLUGINS_DEV_QUICK_START/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Quick Start
|
|
|
|
|
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|
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</span>
|
|
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|
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|
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</a>
|
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</li>
|
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|
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<li class="md-nav__item">
|
|
<a href="../PLUGINS_DEV_DATA_CONTRACT/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Data Contract
|
|
|
|
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|
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</span>
|
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</a>
|
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</li>
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<li class="md-nav__item">
|
|
<a href="../PLUGINS_DEV_SETTINGS/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Settings System
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
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</li>
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|
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<li class="md-nav__item">
|
|
<a href="../PLUGINS_DEV_DATASOURCES/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Data Sources
|
|
|
|
|
|
|
|
</span>
|
|
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|
|
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|
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</a>
|
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</li>
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|
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<li class="md-nav__item">
|
|
<a href="../PLUGINS_DEV_UI_COMPONENTS/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
UI Components
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
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</li>
|
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|
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<li class="md-nav__item">
|
|
<a href="../PLUGINS_DEV_CONFIG/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Config Lifecycle
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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</ul>
|
|
</nav>
|
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</li>
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|
|
<li class="md-nav__item">
|
|
<a href="../FRONTEND_DEVELOPMENT/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Frontend Development
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
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|
|
</a>
|
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</li>
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|
<li class="md-nav__item">
|
|
<a href="../DATABASE/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Database
|
|
|
|
|
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|
|
</span>
|
|
|
|
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|
|
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</a>
|
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</li>
|
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|
|
|
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|
|
<li class="md-nav__item">
|
|
<a href="../SETTINGS_SYSTEM/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Settings
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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|
|
<li class="md-nav__item">
|
|
<a href="../VERSIONS/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Versions
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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|
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|
|
|
|
|
|
|
|
|
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|
|
<li class="md-nav__item">
|
|
<a href="../DEVICE_HEURISTICS/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Icon and Type guessing
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
|
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|
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|
|
|
|
|
</ul>
|
|
</nav>
|
|
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|
</li>
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|
|
<li class="md-nav__item md-nav__item--nested">
|
|
|
|
|
|
|
|
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6_2" >
|
|
|
|
|
|
<label class="md-nav__link" for="__nav_6_2" id="__nav_6_2_label" tabindex="0">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
API
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
<span class="md-nav__icon md-icon"></span>
|
|
</label>
|
|
|
|
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_6_2_label" aria-expanded="false">
|
|
<label class="md-nav__title" for="__nav_6_2">
|
|
<span class="md-nav__icon md-icon"></span>
|
|
|
|
|
|
API
|
|
|
|
|
|
</label>
|
|
<ul class="md-nav__list" data-md-scrollfix>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<li class="md-nav__item">
|
|
<a href="../API/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Overview
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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|
<li class="md-nav__item">
|
|
<a href="../API_DEVICES/" class="md-nav__link">
|
|
|
|
|
|
|
|
<span class="md-ellipsis">
|
|
|
|
|
|
Devices Collection
|
|
|
|
|
|
|
|
</span>
|
|
|
|
|
|
|
|
</a>
|
|
</li>
|
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<li class="md-nav__item">
|
|
<a href="../API_DEVICE/" class="md-nav__link">
|
|
|
|
|
|
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<span class="md-ellipsis">
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Device
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</span>
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</a>
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<li class="md-nav__item">
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<a href="../API_DEVICE_FIELD_LOCK/" class="md-nav__link">
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<span class="md-ellipsis">
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Device Field Lock
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</span>
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</a>
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<li class="md-nav__item">
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<a href="../API_SESSIONS/" class="md-nav__link">
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<span class="md-ellipsis">
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Sessions
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</span>
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</a>
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<li class="md-nav__item">
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<a href="../API_SETTINGS/" class="md-nav__link">
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<span class="md-ellipsis">
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Settings
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</span>
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</a>
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<li class="md-nav__item">
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<a href="../API_EVENTS/" class="md-nav__link">
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<span class="md-ellipsis">
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Events
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</span>
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</a>
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<li class="md-nav__item">
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<a href="../API_MESSAGING_IN_APP/" class="md-nav__link">
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<span class="md-ellipsis">
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Messaging in-app
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_METRICS/" class="md-nav__link">
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<span class="md-ellipsis">
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Metrics
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_NETTOOLS/" class="md-nav__link">
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<span class="md-ellipsis">
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Net Tools
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_ONLINEHISTORY/" class="md-nav__link">
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<span class="md-ellipsis">
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Online History
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_SYNC/" class="md-nav__link">
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<span class="md-ellipsis">
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Sync
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_LOGS/" class="md-nav__link">
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<span class="md-ellipsis">
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Logs
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_SSE/" class="md-nav__link">
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<span class="md-ellipsis">
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SSE
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_GRAPHQL/" class="md-nav__link">
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<span class="md-ellipsis">
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GraphQL
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_DBQUERY/" class="md-nav__link">
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<span class="md-ellipsis">
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DB query
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_MCP/" class="md-nav__link">
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<span class="md-ellipsis">
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MCP
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_TESTS/" class="md-nav__link">
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<span class="md-ellipsis">
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Tests
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../API_OLD/" class="md-nav__link">
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<span class="md-ellipsis">
|
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SUPERSEDED OLD API Overview
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</span>
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</a>
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</li>
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</ul>
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</nav>
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</li>
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<li class="md-nav__item md-nav__item--nested">
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6_3" >
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<label class="md-nav__link" for="__nav_6_3" id="__nav_6_3_label" tabindex="0">
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<span class="md-ellipsis">
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Integrations
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<span class="md-nav__icon md-icon"></span>
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</label>
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<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_6_3_label" aria-expanded="false">
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<label class="md-nav__title" for="__nav_6_3">
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<span class="md-nav__icon md-icon"></span>
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Integrations
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<ul class="md-nav__list" data-md-scrollfix>
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<span class="md-ellipsis">
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Webhook Secret
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</span>
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</a>
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Helper scripts
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</ul>
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</nav>
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</div>
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</div>
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<div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
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<div class="md-sidebar__scrollwrap">
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<div class="md-sidebar__inner">
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<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
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<label class="md-nav__title" for="__toc">
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<span class="md-nav__icon md-icon"></span>
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Table of contents
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</label>
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<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
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<li class="md-nav__item">
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<a href="#docker-container-doesnt-start" class="md-nav__link">
|
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<span class="md-ellipsis">
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Docker Container Doesn't Start
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</span>
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</a>
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<nav class="md-nav" aria-label="Docker Container Doesn't Start">
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<ul class="md-nav__list">
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<li class="md-nav__item">
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<a href="#permissions" class="md-nav__link">
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<span class="md-ellipsis">
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Permissions
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</span>
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</a>
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<li class="md-nav__item">
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<a href="#container-restarts-crashes" class="md-nav__link">
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<span class="md-ellipsis">
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Container Restarts / Crashes
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</span>
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</a>
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</li>
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</ul>
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</nav>
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<li class="md-nav__item">
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<a href="#docker-container-starts-but-the-application-misbehaves" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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|
|
Docker Container Starts, But the Application Misbehaves
|
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|
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</span>
|
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</a>
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|
<nav class="md-nav" aria-label="Docker Container Starts, But the Application Misbehaves">
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<ul class="md-nav__list">
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<li class="md-nav__item">
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<a href="#continuous-loading-screen" class="md-nav__link">
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<span class="md-ellipsis">
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Continuous "Loading..." Screen
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#common-configuration-issues" class="md-nav__link">
|
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<span class="md-ellipsis">
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Common Configuration Issues
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</span>
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</a>
|
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<nav class="md-nav" aria-label="Common Configuration Issues">
|
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<ul class="md-nav__list">
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<li class="md-nav__item">
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<a href="#incorrect-scan_subnets" class="md-nav__link">
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<span class="md-ellipsis">
|
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|
|
Incorrect SCAN_SUBNETS
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#duplicate-devices-and-notifications" class="md-nav__link">
|
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<span class="md-ellipsis">
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|
Duplicate Devices and Notifications
|
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</span>
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|
</a>
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</li>
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|
<li class="md-nav__item">
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<a href="#unable-to-resolve-host" class="md-nav__link">
|
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<span class="md-ellipsis">
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|
Unable to Resolve Host
|
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</span>
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|
</a>
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</li>
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<li class="md-nav__item">
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<a href="#invalid-json-errors" class="md-nav__link">
|
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<span class="md-ellipsis">
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Invalid JSON Errors
|
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</span>
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#sudo-execution-fails-eg-on-arpscan-on-raspberry-pi-4" class="md-nav__link">
|
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<span class="md-ellipsis">
|
|
|
|
Sudo Execution Fails (e.g., on arpscan on Raspberry Pi 4)
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</span>
|
|
</a>
|
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|
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</li>
|
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<li class="md-nav__item">
|
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<a href="#only-router-and-own-device-show-up" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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|
|
Only Router and Own Device Show Up
|
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|
</span>
|
|
</a>
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</li>
|
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|
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<li class="md-nav__item">
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<a href="#losing-settings-or-devices-after-update" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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|
|
Losing Settings or Devices After Update
|
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|
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</span>
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</a>
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</li>
|
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<li class="md-nav__item">
|
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<a href="#application-performance-issues" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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|
|
Application Performance Issues
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</span>
|
|
</a>
|
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|
|
</li>
|
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|
|
<li class="md-nav__item">
|
|
<a href="#ip-flipping" class="md-nav__link">
|
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<span class="md-ellipsis">
|
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|
|
IP flipping
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
|
<li class="md-nav__item">
|
|
<a href="#multiple-nics-on-same-host-reporting-same-ip" class="md-nav__link">
|
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<span class="md-ellipsis">
|
|
|
|
Multiple NICs on Same Host Reporting Same IP
|
|
|
|
</span>
|
|
</a>
|
|
|
|
</li>
|
|
|
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</ul>
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</nav>
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</li>
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</ul>
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</nav>
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</li>
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</ul>
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</nav>
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</div>
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</div>
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</div>
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|
<div class="md-content" data-md-component="content">
|
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|
|
<article class="md-content__inner md-typeset">
|
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|
<a href="https://github.com/netalertx/NetAlertX/blob/main/docs/COMMON_ISSUES.md" title="Edit this page" class="md-content__button md-icon" rel="edit">
|
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<a href="https://github.com/netalertx/NetAlertX/raw/main/docs/COMMON_ISSUES.md" title="View source of this page" class="md-content__button md-icon">
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<h1 id="troubleshooting-common-issues">Troubleshooting Common Issues</h1>
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<div class="admonition tip">
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<p class="admonition-title">Tip</p>
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<p>Before troubleshooting, ensure you have set the correct <a href="../DEBUG_TIPS/">Debugging and LOG_LEVEL</a>.</p>
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</div>
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<hr />
|
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<h2 id="docker-container-doesnt-start">Docker Container Doesn't Start</h2>
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<p>Initial setup issues are often caused by <strong>missing permissions</strong> or <strong>incorrectly mapped volumes</strong>. Always double-check your <code>docker run</code> or <code>docker-compose.yml</code> against the <a href="../DOCKER_INSTALLATION/">official setup guide</a> before proceeding.</p>
|
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<h3 id="permissions">Permissions</h3>
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<p>Make sure your <a href="../FILE_PERMISSIONS/">file permissions</a> are correctly set:</p>
|
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<ul>
|
|
<li>If you encounter AJAX errors, cannot write to the database, or see an empty screen, check that permissions are correct and review the logs under <code>/tmp/log</code>.</li>
|
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<li>To fix permission issues with the database, update the owner and group of <code>app.db</code> as described in the <a href="../FILE_PERMISSIONS/">File Permissions guide</a>.</li>
|
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</ul>
|
|
<h3 id="container-restarts-crashes">Container Restarts / Crashes</h3>
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<ul>
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<li>Check the logs for details. Often, required settings are missing.</li>
|
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<li>For more detailed troubleshooting, see <a href="../DEBUG_TIPS/">Debug and Troubleshooting Tips</a>.</li>
|
|
<li>To observe errors directly, run the container in the foreground instead of <code>-d</code>:</li>
|
|
</ul>
|
|
<div class="highlight"><pre><span></span><code>docker<span class="w"> </span>run<span class="w"> </span>--rm<span class="w"> </span>-it<span class="w"> </span><your_image>
|
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</code></pre></div>
|
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<hr />
|
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<h2 id="docker-container-starts-but-the-application-misbehaves">Docker Container Starts, But the Application Misbehaves</h2>
|
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<p>If the container starts but the app shows unexpected behavior, the cause is often <strong>data corruption</strong>, <strong>incorrect configuration</strong>, or <strong>unexpected input data</strong>.</p>
|
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<h3 id="continuous-loading-screen">Continuous "Loading..." Screen</h3>
|
|
<p>A misconfigured application may display a persistent <code>Loading...</code> dialog. This is usually caused by the backend failing to start.</p>
|
|
<p><strong>Steps to troubleshoot:</strong></p>
|
|
<ol>
|
|
<li>Check <strong>Maintenance → Logs</strong> for exceptions.</li>
|
|
<li>If no exception is visible, check the Portainer logs.</li>
|
|
<li>Start the container in the foreground to observe exceptions.</li>
|
|
<li>Enable <code>trace</code> or <code>debug</code> logging for detailed output (see <a href="../DEBUG_TIPS/">Debug Tips</a>).</li>
|
|
<li>Verify that <code>GRAPHQL_PORT</code> is correctly configured.</li>
|
|
<li>
|
|
<p>Check browser logs (press <code>F12</code>):</p>
|
|
</li>
|
|
<li>
|
|
<p><strong>Console tab</strong> → refresh the page</p>
|
|
</li>
|
|
<li><strong>Network tab</strong> → refresh the page</li>
|
|
</ol>
|
|
<p>If you are unsure how to resolve errors, provide screenshots or log excerpts in your issue report or Discord discussion.</p>
|
|
<hr />
|
|
<h3 id="common-configuration-issues">Common Configuration Issues</h3>
|
|
<h4 id="incorrect-scan_subnets">Incorrect <code>SCAN_SUBNETS</code></h4>
|
|
<p>If <code>SCAN_SUBNETS</code> is misconfigured, you may see only a few devices in your device list after a scan. See the <a href="../SUBNETS/">Subnets Documentation</a> for proper configuration.</p>
|
|
<h4 id="duplicate-devices-and-notifications">Duplicate Devices and Notifications</h4>
|
|
<ul>
|
|
<li>Devices are identified by their <strong>MAC address</strong>.</li>
|
|
<li>If a device's MAC changes, it will be treated as a new device, triggering notifications.</li>
|
|
<li>Prevent this by adjusting your device configuration for Android, iOS, or Windows. See the <a href="../RANDOM_MAC/">Random MACs Guide</a>.</li>
|
|
</ul>
|
|
<h4 id="unable-to-resolve-host">Unable to Resolve Host</h4>
|
|
<ul>
|
|
<li>Ensure <code>SCAN_SUBNETS</code> uses the correct mask and <code>--interface</code>.</li>
|
|
<li>Refer to the <a href="../SUBNETS/">Subnets Documentation</a> for detailed guidance.</li>
|
|
</ul>
|
|
<h4 id="invalid-json-errors">Invalid JSON Errors</h4>
|
|
<ul>
|
|
<li>Follow the steps in <a href="../DEBUG_INVALID_JSON/">Invalid JSON Errors Debug Help</a>.</li>
|
|
</ul>
|
|
<h4 id="sudo-execution-fails-eg-on-arpscan-on-raspberry-pi-4">Sudo Execution Fails (e.g., on arpscan on Raspberry Pi 4)</h4>
|
|
<p>Error:</p>
|
|
<div class="highlight"><pre><span></span><code>sudo: unexpected child termination condition: 0
|
|
</code></pre></div>
|
|
<p><strong>Resolution</strong>:</p>
|
|
<div class="highlight"><pre><span></span><code>wget<span class="w"> </span>ftp.us.debian.org/debian/pool/main/libs/libseccomp/libseccomp2_2.5.3-2_armhf.deb
|
|
sudo<span class="w"> </span>dpkg<span class="w"> </span>-i<span class="w"> </span>libseccomp2_2.5.3-2_armhf.deb
|
|
</code></pre></div>
|
|
<blockquote>
|
|
<p>⚠️ The link may break over time. Check <a href="https://packages.debian.org/sid/armhf/libseccomp2/download">Debian Packages</a> for the latest version.</p>
|
|
</blockquote>
|
|
<h4 id="only-router-and-own-device-show-up">Only Router and Own Device Show Up</h4>
|
|
<ul>
|
|
<li>Verify the subnet and interface in <code>SCAN_SUBNETS</code>.</li>
|
|
<li>On devices with multiple Ethernet ports, you may need to change <code>eth0</code> to the correct interface.</li>
|
|
</ul>
|
|
<h4 id="losing-settings-or-devices-after-update">Losing Settings or Devices After Update</h4>
|
|
<ul>
|
|
<li>Ensure <code>/data/db</code> and <code>/data/config</code> are mapped to persistent storage.</li>
|
|
<li>Without persistent volumes, these folders are recreated on every update.</li>
|
|
<li>See <a href="../DOCKER_COMPOSE/">Docker Volumes Setup</a> for proper configuration.</li>
|
|
</ul>
|
|
<h4 id="application-performance-issues">Application Performance Issues</h4>
|
|
<p>Slowness can be caused by:</p>
|
|
<ul>
|
|
<li>Incorrect settings (causing app restarts) → check <code>app.log</code>.</li>
|
|
<li>Too many background processes → disable unnecessary scanners.</li>
|
|
<li>Long scans → limit the number of scanned devices.</li>
|
|
<li>Excessive disk operations or failing maintenance plugins.</li>
|
|
</ul>
|
|
<blockquote>
|
|
<p>See <a href="../PERFORMANCE/">Performance Tips</a> for detailed optimization steps.</p>
|
|
</blockquote>
|
|
<h4 id="ip-flipping">IP flipping</h4>
|
|
<p>With <code>ARPSCAN</code> scans some devices might flip IP addresses after each scan triggering false notifications. This is because some devices respond to broadcast calls and thus different IPs after scans are logged.</p>
|
|
<p>See how to prevent IP flipping in the <a href="/front/plugins/arp_scan/README.md">ARPSCAN plugin guide</a>.</p>
|
|
<p>Alternatively adjust your <a href="../NOTIFICATIONS/">notification settings</a> to prevent false positives by filtering out events or devices.</p>
|
|
<h4 id="multiple-nics-on-same-host-reporting-same-ip">Multiple NICs on Same Host Reporting Same IP</h4>
|
|
<p>On systems with multiple NICs (like a Proxmox server), each NIC has its own MAC address. Sometimes NetAlertX can incorrectly assign the same IP to all NICs, causing false device mappings. This is due to the way ARP responses are handled by the OS and cannot be overridden directly in NetAlertX.</p>
|
|
<p><strong>Resolution (Linux-based systems, e.g., Proxmox):</strong></p>
|
|
<p>Run the following commands on the host to fix ARP behavior:</p>
|
|
<div class="highlight"><pre><span></span><code>sudo<span class="w"> </span>sysctl<span class="w"> </span>-w<span class="w"> </span>net.ipv4.conf.all.arp_ignore<span class="o">=</span><span class="m">1</span>
|
|
sudo<span class="w"> </span>sysctl<span class="w"> </span>-w<span class="w"> </span>net.ipv4.conf.all.arp_announce<span class="o">=</span><span class="m">2</span>
|
|
</code></pre></div>
|
|
<p>This ensures each NIC responds correctly to ARP requests and prevents NetAlertX from misassigning IPs.</p>
|
|
<blockquote>
|
|
<p>For setups with multiple interfaces on the same switch, consider <a href="../WORKFLOWS/">workflows</a>, <a href="../NOTIFICATIONS/">device exclusions</a>, or <a href="../DEVICE_MANAGEMENT/">dummy devices</a> as additional workarounds.
|
|
See <a href="https://github.com/netalertx/netalertx/issues">Feature Requests</a> for reporting edge cases.</p>
|
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</blockquote>
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