docker-compose.yml for deploying Skywalking via Traefik

[dannyblaker]

Have made numerous attempts, but no luck so far...

can you see what changes need to be made?

Much appreciated! Thanks

version: "3"

services:
  traefik:
    container_name: "traefik"
    image: "traefik:latest"
    restart: always
    command:
      - "--log.level=DEBUG"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.websecure.address=:443"
      - "--certificatesresolvers.mytlschallenge.acme.tlschallenge=true"
      - "[email protected]"
      - "--certificatesresolvers.mytlschallenge.acme.storage=/letsencrypt/acme.json"
    ports:
      - "443:443"
      - "8080:8080"
    volumes:
      - ./letsencrypt:/letsencrypt
      - /var/run/docker.sock:/var/run/docker.sock:ro

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:7.4.2
    container_name: elasticsearch
    ports:
      - "9200:9200"
    healthcheck:
      test: [ "CMD-SHELL", "curl --silent --fail localhost:9200/_cluster/health || exit 1" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s
    environment:
      - discovery.type=single-node
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1

  oap:
    image: apache/skywalking-oap-server:latest
    container_name: oap
    depends_on:
      elasticsearch:
        condition: service_healthy
    links:
      - elasticsearch
    # ports:
    #   - "11800:11800"
    #   - "12800:12800"
    healthcheck:
      test: [ "CMD-SHELL", "/skywalking/bin/swctl ch" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s
    environment:
      SW_STORAGE: elasticsearch
      SW_STORAGE_ES_CLUSTER_NODES: elasticsearch:9200
      SW_HEALTH_CHECKER: default
      SW_TELEMETRY: prometheus
      JAVA_OPTS: "-Xms2048m -Xmx2048m"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.oap.rule=Host(`skywalking.example.com`)"
      - "traefik.http.routers.oap.entrypoints=websecure"
      - "traefik.http.routers.oap.tls=true"
      - "traefik.http.routers.oap.tls.certresolver=mytlschallenge"

  ui:
    image: apache/skywalking-oap-server:latest
    container_name: ui
    depends_on:
      oap:
        condition: service_healthy
    links:
      - oap
    # ports:
    #   - "8080:8080"
    environment:
      SW_OAP_ADDRESS: http://oap:12800
      SW_ZIPKIN_ADDRESS: http://oap:9412
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.ui.rule=Host(`skywalking.example.com`)"
      - "traefik.http.routers.ui.entrypoints=websecure"
      - "traefik.http.routers.ui.tls=true"
      - "traefik.http.routers.ui.tls.certresolver=mytlschallenge"

[wu-sheng]

We don't have experience to setup traefik. Did you setup work w/o traefik first?