-
-
Save troykelly/7b6a4368f566a748f8c5cba5c868607a to your computer and use it in GitHub Desktop.
Compose for Traefik on Swarm (forum post)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| version: "3.8" | |
| x-default-opts: &default-opts | |
| logging: | |
| driver: gelf | |
| options: | |
| gelf-address: udp://${LOG_SERVER}:12201 | |
| gelf-compression-type: none | |
| tag: "{{.ImageName}}/{{.Name}}/{{.ID}}" | |
| labels: location,purpose,environment,service,cluster,domain | |
| services: | |
| traefik: | |
| <<: *default-opts | |
| # Use the latest v2.2.x Traefik image available | |
| image: traefik:latest | |
| ports: | |
| - target: 80 | |
| published: 80 | |
| protocol: tcp | |
| mode: host | |
| - target: 443 | |
| published: 443 | |
| protocol: tcp | |
| mode: host | |
| - target: 443 | |
| published: 443 | |
| protocol: udp | |
| mode: host | |
| sysctls: | |
| - net.ipv6.conf.all.disable_ipv6=0 | |
| environment: | |
| CONSTELLIX_API_KEY: ${CONSTELLIX_API_KEY} | |
| CONSTELLIX_SECRET_KEY: ${CONSTELLIX_SECRET_KEY} | |
| CLOUDFLARE_EMAIL: ${CF_API_EMAIL} | |
| CLOUDFLARE_API_KEY: ${CF_API_KEY} | |
| EMAIL: ${EMAIL} | |
| DOMAIN: ${DOMAIN} | |
| USERNAME: ${USERNAME} | |
| HASHED_PASSWORD: ${HASHED_PASSWORD} | |
| labels: | |
| location: sy3 | |
| purpose: traefik | |
| environment: production | |
| service: traefik | |
| cluster: abc | |
| domain: ${DOMAIN?Unknown} | |
| # healthcheck: | |
| # test: traefik healthcheck --ping | |
| deploy: | |
| mode: global | |
| placement: | |
| constraints: | |
| - node.role != manager | |
| update_config: | |
| parallelism: 2 | |
| delay: 10s | |
| resources: | |
| limits: | |
| cpus: "2.00" | |
| memory: 2G | |
| restart_policy: | |
| condition: on-failure | |
| delay: 5s | |
| max_attempts: 3 | |
| window: 120s | |
| # placement: | |
| # constraints: | |
| # # Make the traefik service run only on the node with this label | |
| # # as the node with it has the volume for the certificates | |
| # - node.labels.traefik-public.traefik-public-certificates == true | |
| labels: | |
| # Enable Traefik for this service, to make it available in the public network | |
| - traefik.enable=true | |
| # Use the traefik-public network (declared below) | |
| - traefik.docker.network=proxy | |
| # Use the custom label "traefik.constraint-label=traefik-public" | |
| # This public Traefik will only use services with this label | |
| # That way you can add other internal Traefik instances per stack if needed | |
| - traefik.constraint-label=traefik-public | |
| # admin-auth middleware with HTTP Basic auth | |
| # Using the environment variables USERNAME and HASHED_PASSWORD | |
| # - traefik.http.middlewares.admin-auth.basicauth.users=${USERNAME?Variable not set}:${HASHED_PASSWORD?Variable not set} | |
| # https-redirect middleware to redirect HTTP to HTTPS | |
| # It can be re-used by other stacks in other Docker Compose files | |
| - traefik.http.middlewares.https-redirect.redirectscheme.scheme=https | |
| - traefik.http.middlewares.https-redirect.redirectscheme.permanent=true | |
| # STS Headers | |
| # It can be re-used by other stacks in other Docker Compose files | |
| - traefik.http.middlewares.servicests.headers.stsincludesubdomains=true | |
| - traefik.http.middlewares.servicests.headers.stspreload=true | |
| - traefik.http.middlewares.servicests.headers.stsseconds=31536000 | |
| - traefik.http.middlewares.servicests.headers.isdevelopment=false | |
| #===================================================== middlewares ========================================================= | |
| - traefik.http.middlewares.gzip.compress=true | |
| # - traefik.http.middlewares.sslheader.headers.customrequestheaders.X-Forwarded-Proto=https | |
| - traefik.http.middlewares.limit.buffering.memRequestBodyBytes=20971520 | |
| - traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=20971520 | |
| - traefik.http.middlewares.strip-prefix.stripprefix.prefixes=/ | |
| - traefik.http.middlewares.strip-prefix.stripprefix.forceslash=false | |
| # Uses the environment variable DOMAIN | |
| - traefik.http.routers.traefik-public-http.rule=Host(`${DOMAIN?Variable not set}`) | |
| - traefik.http.routers.traefik-public-http.entrypoints=http | |
| - traefik.http.routers.traefik-public-http.middlewares=servicests | |
| - traefik.http.routers.traefik-public-http.middlewares=https-redirect | |
| # traefik-https the actual router using HTTPS | |
| # Uses the environment variable DOMAIN | |
| - traefik.http.routers.traefik-public-https.rule=Host(`${DOMAIN?Variable not set}`) | |
| - traefik.http.routers.traefik-public-https.entrypoints=http3 | |
| - traefik.http.routers.traefik-public-https.tls=true | |
| # Authentication | |
| # ldapAuth Register Middleware ==================================================== | |
| - traefik.http.routers.traefik-public-https.middlewares=ldap_auth | |
| # ldapAuth Options================================================================= | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.url=${LDAP_HOST:-ldap://ldap.jumpcloud.com} | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.port=${LDAP_PORT:-389} | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.baseDN=${LDAP_DN} | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.attribute=uid | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.logLevel=INFO | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.cacheKey=${LDAP_CACHEKEY} | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.bindDN=${LDAP_BINDDN} | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.bindPassword=${LDAP_PASSWORD} | |
| - traefik.http.middlewares.ldap_auth.plugin.ldapAuth.searchFilter=({{.Attribute}}={{.Username}}) | |
| # ================================================================================= | |
| # Use the special Traefik service api@internal with the web UI/Dashboard | |
| - traefik.http.routers.traefik-public-https.service=api@internal | |
| # Use the "le" (Let's Encrypt) resolver created below | |
| - traefik.http.routers.traefik-public-https.tls.certresolver=cf | |
| # Enable HTTP Basic auth, using the middleware created above | |
| # - traefik.http.routers.traefik-public-https.middlewares=admin-auth | |
| # Define the port inside of the Docker service to use | |
| - traefik.http.services.traefik-public.loadbalancer.server.port=8080 | |
| volumes: | |
| # Add Docker as a mounted volume, so that Traefik can read the labels of other services | |
| # - /var/run/docker.sock:/var/run/docker.sock:ro | |
| # Mount the volume to store the certificates | |
| - traefik-public-certificates:/certificates | |
| - traefik-cluster-abc-logs:/accesslogs | |
| command: | |
| - --metrics.prometheus.addrouterslabels=true | |
| # NOTE: you'll want to disable this for anything of signifant traffic, or route logs outside stdout | |
| # Enable Docker in Traefik, so that it reads labels from Docker services | |
| - --providers.docker | |
| # The Docker endpoint | |
| - --providers.docker.endpoint=tcp://dockersocket:2375 | |
| # Watch Docker Swarm events | |
| - --providers.docker.watch=true | |
| # Enables the Swarm Mode (instead of standalone Docker) | |
| - --providers.docker.swarmMode=true | |
| # Defines the polling interval (in seconds) for Swarm Mode | |
| - --providers.docker.swarmModeRefreshSeconds=30 | |
| # Add a constraint to only use services with the label "traefik.constraint-label=traefik-public" | |
| - --providers.docker.constraints=Label(`traefik.constraint-label`, `traefik-public`) | |
| # Do not expose all Docker services, only the ones explicitly exposed | |
| - --providers.docker.exposedbydefault=false | |
| # Defines the client timeout (in seconds) for HTTP connections. If its value is 0, no timeout is set | |
| - --providers.docker.httpClientTimeout=300 | |
| # Enable http3 | |
| - --experimental.http3=true | |
| # Consul configuration | |
| # Create an entrypoint "http" listening on port 80 | |
| - --entryPoints.http.address=:80 | |
| # Create an entrypoint "https" listening on port 443 | |
| # - --entryPoints.https.address=:443 | |
| - --entryPoints.http3.address=:443 | |
| - --entrypoints.http3.http3.advertisedport=443 | |
| # TLS | |
| # - --entrypoints.http3.tls.minversion=VersionTLS12 | |
| # - --entrypoints.http3.tls.cipherSuites=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305 | |
| # Allow proxy forwarding | |
| - --entryPoints.http3.forwardedHeaders.trustedIPs=173.245.48.0/20,103.21.244.0/22,103.22.200.0/22,103.31.4.0/22,141.101.64.0/18,108.162.192.0/18,190.93.240.0/20,188.114.96.0/20,197.234.240.0/22,198.41.128.0/17,162.158.0.0/15,104.16.0.0/13,104.24.0.0/14,172.64.0.0/13,131.0.72.0/22,2400:cb00::/32,2606:4700::/32,2803:f800::/32,2405:b500::/32,2405:8100::/32,2a06:98c0::/29,2c0f:f248::/32 | |
| - --entryPoints.http.forwardedHeaders.trustedIPs=173.245.48.0/20,103.21.244.0/22,103.22.200.0/22,103.31.4.0/22,141.101.64.0/18,108.162.192.0/18,190.93.240.0/20,188.114.96.0/20,197.234.240.0/22,198.41.128.0/17,162.158.0.0/15,104.16.0.0/13,104.24.0.0/14,172.64.0.0/13,131.0.72.0/22,2400:cb00::/32,2606:4700::/32,2803:f800::/32,2405:b500::/32,2405:8100::/32,2a06:98c0::/29,2c0f:f248::/32 | |
| # Create the certificate resolver "cf" for Let's Encrypt Cloudflare, uses the environment variable EMAIL | |
| - --certificatesresolvers.cf.acme.email=${EMAIL?Variable not set} | |
| # Store the Let's Encrypt certificates in the mounted volume | |
| - --certificatesresolvers.cf.acme.storage=/certificates/acme.json | |
| # Use the TLS Challenge for Let's Encrypt | |
| - --certificatesresolvers.cf.acme.tlschallenge=false | |
| - --certificatesresolvers.cf.acme.dnschallenge=true | |
| - --certificatesresolvers.cf.acme.dnschallenge.provider=cloudflare | |
| - --certificatesresolvers.cf.acme.dnschallenge.delaybeforecheck=0 | |
| - --certificatesresolvers.cf.acme.dnschallenge.resolvers=103.135.98.8:53,103.135.98.15:53 | |
| # Enable the Traefik log, for configurations and errors | |
| - --log | |
| - --log.level=DEBUG | |
| - --log.format=json | |
| # Enable the Dashboard and API | |
| - --api | |
| # Connect to docker | |
| # Plugins | |
| # Load ldapAuth from local private plugins format ===============================# | |
| # https://github.com/traefik/traefik/pull/8224 # | |
| # "A plugin must be declared in the static configuration" # | |
| # https://doc.traefik.io/traefik-pilot/plugins/overview/#installing-plugins # | |
| - "--experimental.plugins.ldapAuth.moduleName=github.com/wiltonsr/ldapAuth" # | |
| - "--experimental.plugins.ldapAuth.version=v0.0.21" # | |
| # ===============================================================================# | |
| # Enable the access log, with HTTP requests | |
| - --accesslog=true | |
| - --accesslog.format=json | |
| - --accesslog.fields.defaultmode=keep | |
| - --accesslog.fields.headers.defaultmode=keep | |
| networks: | |
| - proxy | |
| - docker-socket | |
| - authenticators | |
| volumes: | |
| traefik-public-certificates: | |
| driver: glusterfs | |
| name: traefik_cluster_abc | |
| traefik-cluster-abc-logs: | |
| driver: glusterfs | |
| name: traefik_cluster_abc_logs | |
| networks: | |
| proxy: | |
| name: proxy | |
| external: true | |
| docker-socket: | |
| name: docker-socket | |
| external: true | |
| authenticators: | |
| driver: overlay |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment