docs: fix distributed-mode diagram - workers coordinate via NATS, not PostgreSQL
The architecture diagram drew the worker-bound arrows from the PostgreSQL area of the control plane, implying workers connect to PostgreSQL. They do not: PostgreSQL is the frontends shared state, while workers coordinate over NATS (backend.install events) and receive LoadModel over gRPC from a frontend. Re-route the worker arrows to originate from the NATS chip.
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
* docs: add 'how LocalAI works' architecture diagram
Add a blueprint-style architecture diagram: clients -> small core (API,
router, WebUI, agents) -> gRPC -> backend processes pulled on demand as
OCI images. Place it on the overview page and replace the stale external
architecture image on the reference page.
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* docs: add blueprint diagrams across feature, distributed & getting-started docs
Add 24 architecture/flow/comparison diagrams (PNG + HTML source) under
docs/static/images/diagrams/, wired into their docs pages, from an
impact-vs-effort audit of the docs. Broaden the API surface on the
overview architecture diagram (OpenAI, Anthropic, ElevenLabs, Ollama,
and LocalAI's own API) and move the gRPC boundary label clear of the arrows.
Pages: distributed mode (architecture, scheduling, ds4 layer-split),
distributed inferencing, MLX, realtime, quantization, MCP, agents,
mitm & cloud proxy, middleware, reverse-proxy TLS, VRAM, voice & face
recognition, reranker, function calling, fine-tuning (recipe + jobs),
diarization, audio transform, quickstart, model resolution.
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* docs: add composable-core diagram to README hero
Commit the composable-core card (small core + on-demand backend tiles)
alongside the other diagrams and reference it from the README hero via a
repo-relative path, so it renders on GitHub.
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* docs: fix composable-core connectors/badge and federated-vs-worker layout
- composable-core: thicken the plug-in connectors so they read clearly, and
widen the SEPARATE IMAGE badge so its text no longer overflows the box.
- federated-vs-worker: shorten the WHOLE/SPLIT REQUEST pills to fit, and
replace the tangled node-to-node activation arrows with a clean fan-out
(request split across all sharded nodes), mirroring the federated panel.
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
The internal echo command in sh does not support "-e" and "-E" options
and interprets backslash escape sequences by default. So we prefer the
external echo command when it is available.
Actually it is not necessary to remove particularly the local-ai data
directory before user deletion. It will be accomplished automatically by
the userdel command. But it is crucial to remove additional users from
the local-ai group to allow userdel command to delete the group itself.
* More appropriate place for data storing
The /usr/share subtree in Linux is used for data that generally are not
supposed to change. Conventional places for changeable data are usually
located under /var, so /var/lib seems to be a reasonable default here.
* Data paths consistency fix
* Directory name consistency fix
feat: reduce images size and stop bundling sources
Do not copy sources anymore, and reduce packages of the base images by
not using builder images.
If needed to rebuild, just build the container image from scratch by
following the docs. We will slowly try to migrate all backends to the
gallery to keep the core small.
This PR is a breaking change, it also sets the base folders to /models
and /backends instead of /build/models and /build/backends.
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Signed-off-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
vulkan docker tag is not prefixed with gpu
```
regctl tag ls localai/localai | grep 2.29 | grep vulkan
v2.29.0-vulkan
```
Signed-off-by: Gavin Mogan <github@gavinmogan.com>
* Update installation script for improved compatibility and clarity
- Renamed VERSION to LOCALAI_VERSION to avoid conflicts with system variables.
- Enhanced NVIDIA and CUDA repository installation for DNF5 compatibility.
- Adjusted default Fedora version handling for CUDA installation.
- Updated Docker image tag handling to use LOCALAI_VERSION consistently.
- Improved logging messages for repository and LocalAI binary downloads.
- Added a temporary bypass for nvidia-smi installation on Fedora Cloud Edition.
* feat: Add SELinux configuration for NVIDIA GPU support in containers
- Introduced `enable_selinux_container_booleans` function to handle SELinux configuration changes for GPU access.
- Included user confirmation prompt to enable SELinux `container_use_devices` boolean due to security implications.
- Added NVIDIA Container Runtime to Docker runtimes and restarted Docker to ensure proper GPU support.
- Applied SELinux adjustments conditionally for Fedora, RHEL, CentOS, Rocky, and openSUSE distributions.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* fix: Correct SELinux boolean parsing and add loop break
- Fixed incorrect parsing of `container_use_devices` boolean by changing the awk field from `$2` to `$3` to retrieve the correct value.
- Added a `break` statement after enabling the SELinux boolean to prevent unnecessary loop iterations after user prompt.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* fix: typo in install.sh
Signed-off-by: Alessandro Pirastru <57262788+Bloodis94@users.noreply.github.com>
---------
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
Signed-off-by: Alessandro Pirastru <57262788+Bloodis94@users.noreply.github.com>
* Update installation script for improved compatibility and clarity
- Renamed VERSION to LOCALAI_VERSION to avoid conflicts with system variables.
- Enhanced NVIDIA and CUDA repository installation for DNF5 compatibility.
- Adjusted default Fedora version handling for CUDA installation.
- Updated Docker image tag handling to use LOCALAI_VERSION consistently.
- Improved logging messages for repository and LocalAI binary downloads.
- Added a temporary bypass for nvidia-smi installation on Fedora Cloud Edition.
* Enhance log functions with ANSI color formatting
- Added ANSI escape codes for improved log styling: light blue for info, orange for warnings, and red for errors.
- Updated all log functions (`info`, `warn`, `fatal`) to include bold and colored output.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* feat: Enhance log functions with ANSI color formatting
- Added ANSI escape codes for improved log styling: light blue for info, orange for warnings, and red for errors.
- Updated all log functions (`info`, `warn`, `fatal`) to include bold and colored output.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* chore: ⬆️ Update ggml-org/llama.cpp to `ecda2ec4b347031a9b8a89ee2efc664ce63f599c` (#5238)
⬆️ Update ggml-org/llama.cpp
Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
* fix(stablediffusion-ggml): Build with DSD CUDA, HIP and Metal flags (#5236)
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* feat(install): enhance script with choice functions and logs
- Added custom `choice_info`, `choice_warn`, and `choice_fatal` functions for interactive input logging.
- Adjusted Docker volume creation message for better clarity.
- Included NVIDIA driver check log for improved feedback to users.
- Added consistent logging before starting LocalAI Docker containers across configurations.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* feat(install): add Fedora NVIDIA driver installation option
- Introduced a new function to install NVIDIA kernel drivers on Fedora using akmod packages.
- Added user prompt to choose between installing drivers automatically or exiting for manual setup.
- Integrated the new function into the existing Fedora-specific CUDA toolkit installation workflow.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* fix(install): correct repository ID for DNF5 configuration
- Update repository ID from 'nome-repo' to 'nvidia-cuda' for DNF5.
- Ensures the correct repository name matches expected configuration.
- Fix prevents potential misconfiguration during installation process.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* feat(install): enhance NVIDIA driver handling on Fedora
- fixed `install_cuda_driver_yum` function call in `install_fedora_nvidia_kernel_drivers`
- Added `cuda-toolkit` for Fedora installations, as recommended by RPM Fusion.
- Adjusted driver repository commands for compatibility with DNF5.
- Improved URL and version handling for package manager installations.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* Refactor NVIDIA driver installation process in install.sh
- Removed redundant empty lines for cleaner formatting.
- Standardized URL formatting by removing unnecessary quotes around URLs.
- Reverted logic by removing Fedora-specific exclusions for cuda-toolkit and using `cuda-drivers` universally.
- Refined repository addition for `dnf` by explicitly setting `id` and `name` parameters for clarity and accuracy.
- Fixed minor formatting inconsistencies in parameter passing.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* feat: Update NVIDIA module installation warning in install script
- Clarified that Akmod installation may inhibit the reboot command.
- Added a cautionary note to the warning to inform users of potential risks.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
* Update NVIDIA driver installation warning message
- Clarify prerequisites by noting the need for rpmfusion free/nonfree repos.
- Improve formatting of the warning box for better readability.
- Inform users that the script will install missing repos if necessary.
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
---------
Signed-off-by: Alessandro Pirastru <alessandro.pirastru.94@gmail.com>
Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Signed-off-by: Richard Palethorpe <io@richiejp.com>
Co-authored-by: LocalAI [bot] <139863280+localai-bot@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Co-authored-by: Richard Palethorpe <io@richiejp.com>
Update installation script for improved compatibility and clarity
- Renamed VERSION to LOCALAI_VERSION to avoid conflicts with system variables.
- Enhanced NVIDIA and CUDA repository installation for DNF5 compatibility.
- Adjusted default Fedora version handling for CUDA installation.
- Updated Docker image tag handling to use LOCALAI_VERSION consistently.
- Improved logging messages for repository and LocalAI binary downloads.
- Added a temporary bypass for nvidia-smi installation on Fedora Cloud Edition.
* feat(install.sh): support federated install
This allows to support federation by exposing:
- FEDERATED: true/false to share the instance
- FEDERATED_SERVER: true/false to start the federated load balancer (it
forwards requests to the federation)
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* docs: update installer parameters
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Dave <dave@gray101.com>
* Wip p2p enhancements
* get online state
* Pass-by token to show in the dashboard
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* Style
* Minor fixups
* parametrize SearchID
* Refactoring
* Allow to expose/bind more services
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* Add federation
* Display federated mode in the WebUI
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* Small fixups
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* make federated nodes visible from the WebUI
* Fix version display
* improve web page
* live page update
* visual enhancements
* enhancements
* visual enhancements
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
