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♻️ traefik: configuration via environment variables ⚠️ #8572

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Merged
merged 4 commits into from
Nov 11, 2025
Merged

♻️ traefik: configuration via environment variables ⚠️ #8572

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348e002
traefik: configure via env not command
YuryHrytsuk Nov 11, 2025
dce3e22
Merge remote-tracking branch 'upstream/master' into configure-traefik…
YuryHrytsuk Nov 11, 2025
ff12cac
Fix bug in entrypoint name
YuryHrytsuk Nov 11, 2025
aa36488
Update traefik monitor entrypoint name
YuryHrytsuk Nov 11, 2025
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71 changes: 37 additions & 34 deletions services/docker-compose.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -1400,40 +1400,43 @@ services:
image: "traefik:v3.5.2@sha256:07ff0c6c2114233b82e1de8e9f4fee9974470cd8d42c22e4e158538d950e19ae"
init: true
hostname: "{{.Node.Hostname}}-{{.Task.Slot}}"
command:
- "--api=true"
- "--api.dashboard=true"
- "--ping=true"
- "--entryPoints.ping.address=:9082"
- "--ping.entryPoint=ping"
- "--log.level=WARN" # WARN, not WARNING
- "--accesslog=false"
- "--metrics.prometheus=true"
- "--metrics.prometheus.addEntryPointsLabels=true"
- "--metrics.prometheus.addServicesLabels=true"
- "--entryPoints.metrics.address=:8082"
- "--metrics.prometheus.entryPoint=metrics"
- "--entryPoints.http.address=:80"
- "--entryPoints.http.forwardedHeaders.insecure"
- "--entryPoints.http.transport.respondingTimeouts.readTimeout=21600s" #6h, for https://github.com/traefik/traefik/issues/10805 large file uploads
- "--entryPoints.http.transport.respondingTimeouts.writeTimeout=21600s" #6h, for https://github.com/traefik/traefik/issues/10805 large file downloads
- "--entryPoints.simcore_api.address=:10081"
- "--entryPoints.simcore_api.forwardedHeaders.insecure"
- "--entryPoints.simcore_api.transport.respondingTimeouts.readTimeout=21600s" #6h, for https://github.com/traefik/traefik/issues/10805 large file uploads
- "--entryPoints.simcore_api.transport.respondingTimeouts.writeTimeout=21600s" #6h, for https://github.com/traefik/traefik/issues/10805 large file downloads
- "--entryPoints.traefik_monitor.address=:8080"
- "--entryPoints.traefik_monitor.forwardedHeaders.insecure"
- "--providers.swarm.endpoint=unix:///var/run/docker.sock"
- "--providers.swarm.network=${SWARM_STACK_NAME}_default"
# https://github.com/traefik/traefik/issues/7886
- "--providers.swarm.refreshSeconds=1"
- "--providers.swarm.exposedByDefault=false"
- "--providers.swarm.constraints=Label(`io.simcore.zone`, `${TRAEFIK_SIMCORE_ZONE}`)"
- "--tracing"
- "--tracing.addinternals"
- "--tracing.otlp=true"
- "--tracing.otlp.http=true"
- "--tracing.sampleRate=${TRACING_OPENTELEMETRY_SAMPLING_PROBABILITY}"
# https://github.com/traefik/traefik/blob/v3.5.2/docs/content/reference/static-configuration/env-ref.md
environment:
TRAEFIK_API: "true"
TRAEFIK_API_DASHBOARD: "true"
TRAEFIK_PING: "true"
TRAEFIK_ENTRYPOINTS_PING_ADDRESS: ":9082"
TRAEFIK_PING_ENTRYPOINT: "ping"
TRAEFIK_LOG_LEVEL: "WARN"
TRAEFIK_ACCESSLOG: "false"
TRAEFIK_ACCESSLOG_FORMAT: "json"
TRAEFIK_METRICS_PROMETHEUS: "true"
TRAEFIK_METRICS_PROMETHEUS_ADDENTRYPOINTSLABELS: "true"
TRAEFIK_METRICS_PROMETHEUS_ADDSERVICESLABELS: "true"
TRAEFIK_ENTRYPOINTS_METRICS_ADDRESS: ":8082"
TRAEFIK_METRICS_PROMETHEUS_ENTRYPOINT: "metrics"
TRAEFIK_ENTRYPOINTS_HTTP_ADDRESS: ":80"
TRAEFIK_ENTRYPOINTS_HTTP_FORWARDEDHEADERS_INSECURE: "true"
# 6h, for https://github.com/traefik/traefik/issues/10805 large file uploads
TRAEFIK_ENTRYPOINTS_HTTP_TRANSPORT_RESPONDINGTIMEOUTS_READTIMEOUT: "21600s"
# 6h, for https://github.com/traefik/traefik/issues/10805 large file downloads
TRAEFIK_ENTRYPOINTS_HTTP_TRANSPORT_RESPONDINGTIMEOUTS_WRITETIMEOUT: "21600s"
TRAEFIK_ENTRYPOINTS_SIMCORE_API_ADDRESS: ":10081"
TRAEFIK_ENTRYPOINTS_SIMCORE_API_FORWARDEDHEADERS_INSECURE: "true"
TRAEFIK_ENTRYPOINTS_SIMCORE_API_TRANSPORT_RESPONDINGTIMEOUTS_READTIMEOUT: "21600s"
TRAEFIK_ENTRYPOINTS_SIMCORE_API_TRANSPORT_RESPONDINGTIMEOUTS_WRITETIMEOUT: "21600s"
TRAEFIK_ENTRYPOINTS_TRAEFIK_MONITOR_ADDRESS: ":8080"
TRAEFIK_ENTRYPOINTS_TRAEFIK_MONITOR_FORWARDEDHEADERS_INSECURE: "true"
TRAEFIK_PROVIDERS_SWARM_ENDPOINT: "unix:///var/run/docker.sock"
TRAEFIK_PROVIDERS_SWARM_NETWORK: "${SWARM_STACK_NAME}_default"
TRAEFIK_PROVIDERS_SWARM_REFRESHSECONDS: "1" # https://github.com/traefik/traefik/issues/7886
TRAEFIK_PROVIDERS_SWARM_EXPOSEDBYDEFAULT: "false"
TRAEFIK_PROVIDERS_SWARM_CONSTRAINTS: "Label(`io.simcore.zone`, `${TRAEFIK_SIMCORE_ZONE}`)"
TRAEFIK_TRACING: "true"
TRAEFIK_TRACING_ADDINTERNALS: "true"
TRAEFIK_TRACING_OTLP: "true"
TRAEFIK_TRACING_OTLP_HTTP: "true"
TRAEFIK_TRACING_SAMPLERATE: "${TRACING_OPENTELEMETRY_SAMPLING_PROBABILITY}"
healthcheck:
# NOTE: this healthcheck to check if traefik is up and running must be run on the ping entrypoint defined in command!
test: traefik healthcheck --ping --ping.entryPoint=ping --entryPoints.ping.address=:9082
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