add docker-composee examples for traefik

docker-compose-examples/roundcubemail/docker-compose.yaml

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+version: '3.3'
+
+volumes:
+  db_data:
+  roundcube-temp:
+
+services:
+   db:
+     image: mariadb:10.6
+     volumes:
+       - db_data:/var/lib/mysql
+     restart: always
+     environment:
+       MYSQL_ROOT_PASSWORD: ******
+       MYSQL_DATABASE: roundcube
+       MYSQL_USER: roundcube
+       MYSQL_PASSWORD: ******
+
+   roundcubemail:
+     depends_on:
+       - db
+     image: roundcube/roundcubemail
+     volumes:
+       - roundcube-temp:/tmp/roundcube-temp
+     restart: always
+     environment:
+       ROUNDCUBEMAIL_DEFAULT_HOST: ssl://imap.wazong.de
+       ROUNDCUBEMAIL_DEFAULT_PORT: 993
+       ROUNDCUBEMAIL_SMTP_SERVER: tls://mail.wazong.de
+       ROUNDCUBEMAIL_DB_TYPE: mysql
+       ROUNDCUBEMAIL_DB_HOST: db
+       ROUNDCUBEMAIL_DB_NAME: roundcube
+       ROUNDCUBEMAIL_DB_USER: roundcube
+       ROUNDCUBEMAIL_DB_PASSWORD: ******
+     networks:
+       - default
+       - traefik
+     labels:
+       - traefik.enable=true
+       - traefik.http.routers.roundcube-nyx.rule=HostRegexp(`{host:mail.wazong.de}`)
+       - traefik.http.routers.roundcube-nyx.entrypoints=pound
+       - traefik.http.routers.roundcube.rule=HostRegexp(`{host:mail.wazong.de}`)
+       - traefik.http.routers.roundcube.tls=true
+       - traefik.http.routers.roundcube.entrypoints=websecure
+       - traefik.http.services.roundcube.loadbalancer.healthcheck.path=/
+       - traefik.http.services.roundcube.loadbalancer.healthcheck.interval=120s
+       - traefik.http.services.roundcube.loadbalancer.healthcheck.hostname=wazong.de
+       - traefik.http.services.roundcube.loadbalancer.healthcheck.headers.X-Forwarded-Proto=https
+       - traefik.docker.network=traefik_default
+
+networks:
+  default:
+  traefik:
+    external:
+      name: traefik_default

docker-compose-examples/traefik/docker-compose.yaml

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+version: "3.3"
+
+services:
+  traefik:
+    image: "traefik:v2.10"
+    command:
+      - --entrypoints.web.address=:80
+      - --entrypoints.websecure.address=:443
+      - --entrypoints.pound.address=:9080
+      - --entryPoints.pound.forwardedHeaders.trustedIPs=10.23.0.0/24
+      - --entrypoints.mqtts.address=:8883
+      - --providers.docker=true
+      - --providers.docker.exposedbydefault=false
+      - --providers.file.directory=/config/
+      - --providers.file.watch=true
+      - --api
+      - --api.dashboard=true
+      - --accesslog
+      - --metrics.prometheus=true
+      - --metrics.prometheus.buckets=0.01,0.025,0.05,0.1,0.25,0.5,1.0,2.5,5.0,10.0
+    network_mode: host
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+      - "/opt/traefik/acme.json:/acme.json"
+      - "/opt/traefik/config:/config"
+      - "/opt/traefik/certs:/certs"
+    labels:
+      # Dashboard
+      - traefik.enable=true
+      - traefik.http.routers.traefik.rule=Host(`api.wazong.de`)
+      - traefik.http.routers.traefik.service=api@internal
+      - traefik.http.routers.traefik.tls=true
+      - traefik.http.routers.traefik.middlewares=authtraefik
+      - traefik.http.routers.traefik.entrypoints=websecure
+      - traefik.http.services.traefik.loadbalancer.server.port=888
+      - traefik.http.middlewares.authtraefik.basicauth.users=admin:**************
+
+      # global redirect to https
+      - traefik.http.routers.http-catchall.rule=hostregexp(`{host:.+}`)
+      - traefik.http.routers.http-catchall.entrypoints=web
+      - traefik.http.routers.http-catchall.middlewares=redirect-to-https
+
+      # middleware redirect
+      - traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https
+      - traefik.http.middlewares.redirect-to-https.redirectscheme.port=443
+    restart: always