- ALLOW_PURGE is now false by default; the UI shows a banner when there is
no authentication.
- Read-only role: AUTH_VIEWER_USER/AUTH_VIEWER_PASS in local mode, or
OIDC_ADMIN_GROUP in OIDC mode; changes get 403 and the admin settings
are greyed out.
- Content-Security-Policy (inline scripts allowed by hash) and other
security headers; cross-site changes are refused.
- Syslog TCP: at most SYSLOG_TCP_MAX_CONNS connections, closed after
SYSLOG_TCP_IDLE of silence; HTTP idle timeout.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- Batches that fail go to /data/spool (SPOOL_MAX_MB, 1 GiB by default) and
are sent again oldest first; retries no longer block the store loop and
follow the shutdown context.
- Docker and host logs wait for room in a full queue instead of being
dropped; the Docker position only moves once a line is stored or spooled.
- Reverse DNS no longer holds up the syslog listeners, with an LRU cache
and a cap on concurrent lookups.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The presets move from app.js to presets.json, built into the binary and
served by /api/presets. PRESETS_FILE (default /data/presets.json) replaces
the list when present; it is read again each time Settings opens and the
built-in list is used if it is invalid. docs/presets.md (EN/FR) explains
each preset and the file format.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The local mode now shows a login page in the colors of the UI (light/dark theme, FR/EN)
with a signed session cookie and the log out button, like the OIDC mode. LOGIN_LOGO shows
a PNG mounted in the container on that page. SESSION_TTL applies to both modes
(OIDC_SESSION_TTL still works). HTTP Basic credentials are still accepted for scripts.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
AUTH_MODE=local keeps the HTTP Basic authentication (unchanged default);
AUTH_MODE=oidc logs in through an OpenID Connect provider with the
authorization code flow and PKCE, standard library only: discovery,
ID token signature (RS/PS/ES) and claims checks, signed session cookie
whose key is kept in DATA_DIR. The UI gets a log out button and reloads
into the login when the session ends.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
New source, off by default and switched in Settings > Sources, that
collects the system logs of the machine hosting the stack:
- reads the systemd journal files directly (pure Go reader, no
journalctl in the image), from /var/log/journal and /run/log/journal
mounted read-only under /host;
- falls back to following the text files of /var/log (syslog,
messages, *.log) on hosts without journald;
- positions saved in /data/hostlogs-state.json, HOST_LOGS_BACKFILL
read when the source is turned on;
- source_type "host", selectable in the Source filter;
- compose mounts and group_add (HOST_LOGS_GID, adm by default), docs.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- SyslogServer opens and closes the UDP/TCP listeners at runtime from the
configuration saved in /data/syslog.json; a busy port no longer stops
Logstream, the error is shown in Settings instead.
- Sources tab: syslog section with an on/off switch, UDP and TCP labels,
the live listening state and the published port (SYSLOG_PORT, passed as
SYSLOG_PUBLIC_PORT for display; the mapping stays in docker-compose).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- docker.go follows every running container through the Docker API
(events + logs with follow), resumes after a restart from the last
position saved in /data/docker-state.json, reads DOCKER_BACKFILL (1h)
of history for new containers, strips terminal color codes and guesses
the severity from the line (JSON, logfmt, [ERROR], ERROR ...).
- Logs carry source_type=docker, container, container_id, image,
compose_project, compose_service and stream; host is the Docker host.
- Settings > Sources: one switch per container (grouped by compose
project), enable/disable all, follow new containers automatically.
Choices are saved per compose service in /data/docker.json.
- Source filter (syslog / docker) in the filter bar and the live view.
- docker-compose: read-only docker-socket-proxy; Logstream and the proxy
are labelled logstream.exclude=true and never collected.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- GET /api/export.csv streams every stored log matching the filters
(newest first, up to EXPORT_MAX rows, 100000 by default) straight from
VictoriaLogs, with dates in the time zone chosen in Settings.
- Export button with two variants: CSV (comma, UTF-8) and CSV for Excel
(semicolon + BOM, formula injection neutralized).
- Store.QueryStream streams query results without buffering them.
- Mobile: filter bar keeps two selects per row, count next to Export.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Reverse DNS (cached PTR lookups): IP hosts are stored with their name
in 'host' and the IP in 'host_ip'; older IP-only logs are resolved on
display and the host filter shows 'name (IP)'. RDNS / DNS_SERVER env.
- Settings > Danger zone: delete all logs (type PURGE to confirm) through
VictoriaLogs /delete/run_task; -delete.enable added to docker-compose.
ALLOW_PURGE env to disable it.
- Remove the custom YYYY-MM-DD - HH:MM:SS:mmm format; default is now the
usual French display DD/MM/YYYY HH:MM:SS.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
claude Bot
cedricandClaude Opus 5.5