- 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>
56 lines
2.5 KiB
Bash
56 lines
2.5 KiB
Bash
# Copy this file to .env and adjust it.
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SYSLOG_PORT=514
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HTTP_PORT=8080
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TZ=Europe/Paris
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# How long logs are kept (e.g. 7d, 30d, 12w, 1y)
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RETENTION=30d
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# Web UI authentication: local (login page with the account below, or none) or oidc (OpenID Connect provider)
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AUTH_MODE=local
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# local mode: user and password (empty = no authentication)
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AUTH_USER=
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AUTH_PASS=
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# local mode: optional read-only account (can search and export, cannot change tags, sources or purge)
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AUTH_VIEWER_USER=
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AUTH_VIEWER_PASS=
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# local mode: PNG logo shown on the login page, path inside the container (empty = no logo).
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# Mount the file in docker-compose.yml, e.g. ./logo.png:/config/logo.png:ro, then LOGIN_LOGO=/config/logo.png
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LOGIN_LOGO=
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# Ready-made color tags offered in Settings > Filters (see docs/presets.md).
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# Empty: /data/presets.json if present, else the built-in list. To use your own file,
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# mount it in docker-compose.yml, e.g. ./presets.json:/config/presets.json:ro
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PRESETS_FILE=
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# Session lifetime, both modes (e.g. 8h, 24h)
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SESSION_TTL=12h
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# oidc mode: issuer URL exactly as the provider announces it
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# (Keycloak: https://sso.example.org/realms/<realm>, Authentik: https://auth.example.org/application/o/<slug>/)
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OIDC_ISSUER=
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OIDC_CLIENT_ID=
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OIDC_CLIENT_SECRET=
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# Callback URL of logstream, to register in the provider (path free, /auth/callback recommended)
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OIDC_REDIRECT_URL=https://logs.example.org/auth/callback
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# Requested scopes (openid is always added)
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OIDC_SCOPES=openid profile email
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# oidc mode: only members of this group are admins, the others are read-only (empty = everyone is admin).
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# The groups come from the ID token claim OIDC_GROUPS_CLAIM (default groups)
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OIDC_ADMIN_GROUP=
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OIDC_GROUPS_CLAIM=groups
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# Reverse DNS: show host names instead of IP addresses (on/off)
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RDNS=on
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# DNS server used for reverse lookups (e.g. your router: 192.168.1.1). Empty = system resolver
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DNS_SERVER=
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# Allow "Delete all logs" in Settings (true/false)
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ALLOW_PURGE=false
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# Maximum number of rows in a CSV export
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EXPORT_MAX=100000
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# Collect the logs of the Docker containers of this machine (on/off)
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DOCKER_LOGS=on
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# History read from a container seen for the first time (e.g. 30m, 1h, 24h; 0 = only new lines)
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DOCKER_BACKFILL=1h
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# Host system logs (enable them in Settings > Sources)
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# Group allowed to read the host logs: 4 = adm on Debian/Ubuntu; or the systemd-journal group
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# (getent group systemd-journal | cut -d: -f3)
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HOST_LOGS_GID=4
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# History read when the source is turned on (e.g. 30m, 1h, 24h; 0 = only new entries)
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HOST_LOGS_BACKFILL=1h
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