Files
LocalAI/docs
Richard Palethorpe 73385713ca feat(distributed): enforce registration token for worker file transfer (#10183)
The worker HTTP file-transfer server is authenticated by the registration
token via checkBearerToken, which fails open on an empty token: every
/v1/files, /v1/files-list and /v1/backend-logs request is then served
unauthenticated, granting read/write to the worker's models/staging/data
directories. The fail-open was also silent (the only auth log sat on the
unreachable reject branch), and the worker process never runs
DistributedConfig.Validate(), so the existing frontend warning did not
cover the component that exposes the server.

Mirror the NatsRequireAuth pattern: keep anonymous as the default but make
it loud and opt-in enforceable.

- Log a prominent warning when the file-transfer server starts tokenless.
- Add LOCALAI_REGISTRATION_REQUIRE_AUTH: DistributedConfig.Validate() errors
  on an empty token (frontend) and the worker refuses to start (fail-fast,
  before registration), so production can fail closed. Also satisfies the
  F-003 suggestion to fail Validate() on distributed + empty token.
- Add LOCALAI_DISTRIBUTED_REQUIRE_AUTH umbrella switch implying both
  RegistrationRequireAuth and NatsRequireAuth — one production knob locking
  down the registration/file-transfer layer and the NATS bus together; the
  granular flags remain available as single-layer overrides. Wired into the
  frontend, supervisor worker, and agent worker (vLLM worker has neither a
  NATS connection nor a file-transfer server, so it is left untouched).
- Document in distributed-mode.md (warning callout + flag tables).

Assisted-by: Claude:claude-opus-4-8 [Claude Code]

Signed-off-by: Richard Palethorpe <io@richiejp.com>
2026-06-05 14:34:28 +02:00
..
2025-11-19 22:25:33 +01:00

LocalAI website

LocalAI documentation website

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hugo: collected modules in 566 ms
hugo: collected modules in 578 ms
github.com/google/docsy-example github.com/google/docsy@v0.5.1-0.20221017155306-99eacb09ffb0
github.com/google/docsy-example github.com/google/docsy/dependencies@v0.5.1-0.20221014161617-be5da07ecff1
github.com/google/docsy/dependencies@v0.5.1-0.20221014161617-be5da07ecff1 github.com/twbs/bootstrap@v4.6.2+incompatible
github.com/google/docsy/dependencies@v0.5.1-0.20221014161617-be5da07ecff1 github.com/FortAwesome/Font-Awesome@v0.0.0-20220831210243-d3a7818c253f

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➜ hugo server

INFO 2021/01/21 21:07:55 Using config file: 
Building sites … INFO 2021/01/21 21:07:55 syncing static files to /
Built in 288 ms
Error: Error building site: TOCSS: failed to transform "scss/main.scss" (text/x-scss): resource "scss/scss/main.scss_9fadf33d895a46083cdd64396b57ef68" not found in file cache

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Error: failed to download modules: binary with name "go" not found

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