deploy/platform/docker/docker-compose.cluster.yaml

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version: '2.1'

services:
  elasticsearch:
    extends:
      file: docker-compose.single-node.yaml
      service: elasticsearch

  zookeeper:
    image: zookeeper:3.5
    expose:
      - 2181
    networks: [ sw ]
    healthcheck:
      test: [ "CMD", "bash", "-c", "cat < /dev/null > /dev/tcp/127.0.0.1/2181" ]
      interval: 5s
      timeout: 60s
      retries: 120

  oap-init: # @feature: cluster; set up an init container to initialize the storage templates and indices
    image: ${SW_OAP_IMAGE}:${SW_OAP_IMAGE_TAG}
    networks: [ sw ]
    environment:
      SW_STORAGE: elasticsearch
      SW_STORAGE_ES_CLUSTER_NODES: elasticsearch:9200
      JAVA_OPTS: "-Dmode=init" # @feature: cluster; set the init container to "init" mode to initialize the storage templates and indices
    depends_on:
      elasticsearch:
        condition: service_healthy

  oap1: &oap
    image: ${SW_OAP_IMAGE}:${SW_OAP_IMAGE_TAG}
    networks: [ sw ]
    environment:
      SW_CLUSTER: zookeeper # @feature: cluster; set up a cluster coordinator
      SW_CLUSTER_ZK_HOST_PORT: zookeeper:2181 # @feature: cluster; set up the cluster coordinator address
      SW_HEALTH_CHECKER: default # @feature: health-check;
      SW_OTEL_RECEIVER: default # @feature: vm; enable the OC receiver that receives the VM metrics
      SW_OTEL_RECEIVER_ENABLED_OTEL_RULES: vm,mysql/*,postgresql/*,apisix,elasticsearch/*,rabbitmq/*,mongodb/* # @feature: vm; enable the OC rules that analyse the VM metrics
      SW_STORAGE: elasticsearch
      SW_STORAGE_ES_CLUSTER_NODES: elasticsearch:9200
      SW_TELEMETRY: prometheus # @feature: so11y; expose the metrics of self o11y through prometheus
      SW_PROMETHEUS_FETCHER: default # @feature: so11y; fetch the metrics of self o11y through prometheus
      JAVA_OPTS: "-Dmode=no-init -Xms2048m -Xmx2048m" # @feature: cluster; start the cluster nodes in no-init mode
      SW_METER_ANALYZER_ACTIVE_FILES: datasource,threadpool,satellite,spring-sleuth,go-runtime
    healthcheck:
      test: [ "CMD-SHELL", "/skywalking/bin/swctl ch" ]
      interval: 30s
      timeout: 10s
      retries: 3
    depends_on:
      oap-init:
        condition: service_completed_successfully # @feature: cluster; wait for init container to complete
      zookeeper:
        condition: service_healthy

  oap:
    <<: *oap

  ui:
    image: ${SW_UI_IMAGE}:${SW_UI_IMAGE_TAG}
    networks: [ sw ]
    ports:
      - "9999:8080"
    depends_on:
      oap:
        condition: service_healthy
    environment:
      SW_OAP_ADDRESS: http://oap:12800,http://oap1:12800

networks:
  sw: