docker-compose.yaml

# While the Docker images themselves are supported for production usage,
# this docker-compose.yaml is designed to be used by developers to run
# an environment locally. It is not designed to be used in production.
# We recommend to use Kubernetes in production with our Helm Charts:
# https://docs.camunda.io/docs/self-managed/platform-deployment/kubernetes-helm/
# For local development, we recommend using KIND instead of `docker-compose`:
# https://docs.camunda.io/docs/self-managed/platform-deployment/helm-kubernetes/guides/local-kubernetes-cluster/

# This is a full configuration with Zeebe, Operate, Tasklist, Optimize, Identity, Keycloak, and Elasticsearch
# See docker-compose-core.yml for a lightweight configuration that does not include Optimize, Identity, and Keycloak.

services:

  zeebe: # https://docs.camunda.io/docs/self-managed/platform-deployment/docker/#zeebe
    image: camunda/zeebe:${CAMUNDA_PLATFORM_VERSION}
    container_name: zeebe
    ports:
      - "26500:26500"
      - "9600:9600"
    environment: # https://docs.camunda.io/docs/self-managed/zeebe-deployment/configuration/environment-variables/
      - ZEEBE_BROKER_GATEWAY_SECURITY_AUTHENTICATION_MODE=${ZEEBE_AUTHENTICATION_MODE}
      - ZEEBE_BROKER_GATEWAY_SECURITY_AUTHENTICATION_IDENTITY_ISSUERBACKENDURL=http://keycloak:8080/auth/realms/camunda-platform
      - ZEEBE_BROKER_GATEWAY_SECURITY_AUTHENTICATION_IDENTITY_AUDIENCE=zeebe-api
      - ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_CLASSNAME=io.camunda.zeebe.exporter.ElasticsearchExporter
      - ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_ARGS_URL=http://elasticsearch:9200
      # default is 1000, see here: https://github.com/camunda/zeebe/blob/main/exporters/elasticsearch-exporter/src/main/java/io/camunda/zeebe/exporter/ElasticsearchExporterConfiguration.java#L259
      - ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_ARGS_BULK_SIZE=1
      # allow running with low disk space
      - ZEEBE_BROKER_DATA_DISKUSAGECOMMANDWATERMARK=0.998
      - ZEEBE_BROKER_DATA_DISKUSAGEREPLICATIONWATERMARK=0.999
      - "JAVA_TOOL_OPTIONS=-Xms512m -Xmx512m"
      - ZEEBE_BROKER_GATEWAY_SECURITY_AUTHENTICATION_IDENTITY_BASEURL=http://identity:8084
      - ZEEBE_GATEWAY_SECURITY_AUTHENTICATION_IDENTITY_BASEURL=http://identity:8084
    restart: always
    healthcheck:
      test: [ "CMD-SHELL", "timeout 10s bash -c ':> /dev/tcp/127.0.0.1/9600' || exit 1" ]
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 30s
    volumes:
      - zeebe:/usr/local/zeebe/data
    networks:
      - camunda-platform
    depends_on:
      - elasticsearch
      - identity

  operate: # https://docs.camunda.io/docs/self-managed/platform-deployment/docker/#operate
    image: camunda/operate:${CAMUNDA_PLATFORM_VERSION}
    container_name: operate
    ports:
      - "8081:8080"
    environment: # https://docs.camunda.io/docs/self-managed/operate-deployment/configuration/
      - CAMUNDA_OPERATE_ZEEBE_GATEWAYADDRESS=zeebe:26500
      - ZEEBE_CLIENT_ID=${ZEEBE_CLIENT_ID}
      - ZEEBE_CLIENT_SECRET=${ZEEBE_CLIENT_SECRET}
      - ZEEBE_TOKEN_AUDIENCE=zeebe-api
      - ZEEBE_AUTHORIZATION_SERVER_URL=http://keycloak:8080/auth/realms/camunda-platform/protocol/openid-connect/token
      - CAMUNDA_OPERATE_ELASTICSEARCH_URL=http://elasticsearch:9200
      - CAMUNDA_OPERATE_ZEEBEELASTICSEARCH_URL=http://elasticsearch:9200
      # For more information regarding configuration with Identity see:
      # https://docs.camunda.io/docs/self-managed/operate-deployment/authentication/#identity
      - SPRING_PROFILES_ACTIVE=identity-auth
      - CAMUNDA_OPERATE_IDENTITY_BASEURL=http://identity:8084
      - CAMUNDA_OPERATE_IDENTITY_ISSUER_URL=http://${HOST}:18080/auth/realms/camunda-platform
      - CAMUNDA_OPERATE_IDENTITY_ISSUER_BACKEND_URL=http://keycloak:8080/auth/realms/camunda-platform
      - CAMUNDA_OPERATE_IDENTITY_CLIENTID=operate
      - CAMUNDA_OPERATE_IDENTITY_CLIENTSECRET=XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      - CAMUNDA_OPERATE_IDENTITY_AUDIENCE=operate-api
      - SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_ISSUER_URI=http://${HOST}:18080/auth/realms/camunda-platform
      - SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_JWK_SET_URI=http://${HOST}:18080/auth/realms/camunda-platform/protocol/openid-connect/certs
      - CAMUNDA_OPERATE_IDENTITY_RESOURCEPERMISSIONSENABLED=${RESOURCE_AUTHORIZATIONS_ENABLED}
      - management.endpoints.web.exposure.include=health
      - management.endpoint.health.probes.enabled=true
      - ZEEBE_CLIENT_CONFIG_PATH=/tmp/zeebe_auth_cache
    healthcheck:
      test: [ "CMD-SHELL", "curl -f http://localhost:8080/actuator/health/readiness" ]
      interval: 30s
      timeout: 1s
      retries: 5
      start_period: 30s
    volumes:
      - operate_tmp:/tmp
    networks:
      - camunda-platform
    depends_on:
      - zeebe
      - identity
      - elasticsearch

  tasklist: # https://docs.camunda.io/docs/self-managed/platform-deployment/docker/#tasklist
    image: camunda/tasklist:${CAMUNDA_PLATFORM_VERSION}
    container_name: tasklist
    ports:
      - "8082:8080"
    environment: # https://docs.camunda.io/docs/self-managed/tasklist-deployment/configuration/
      - CAMUNDA_TASKLIST_ZEEBE_GATEWAYADDRESS=zeebe:26500
      - ZEEBE_CLIENT_ID=${ZEEBE_CLIENT_ID}
      - ZEEBE_CLIENT_SECRET=${ZEEBE_CLIENT_SECRET}
      - ZEEBE_TOKEN_AUDIENCE=zeebe-api
      - ZEEBE_AUTHORIZATION_SERVER_URL=http://keycloak:8080/auth/realms/camunda-platform/protocol/openid-connect/token
      - CAMUNDA_TASKLIST_ELASTICSEARCH_URL=http://elasticsearch:9200
      - CAMUNDA_TASKLIST_ZEEBEELASTICSEARCH_URL=http://elasticsearch:9200
      # For more information regarding configuration with Identity see:
      # https://docs.camunda.io/docs/self-managed/tasklist-deployment/authentication/#identity
      - SPRING_PROFILES_ACTIVE=identity-auth
      - CAMUNDA_TASKLIST_IDENTITY_BASEURL=http://identity:8084
      - CAMUNDA_TASKLIST_IDENTITY_ISSUER_URL=http://${HOST}:18080/auth/realms/camunda-platform
      - CAMUNDA_TASKLIST_IDENTITY_ISSUER_BACKEND_URL=http://keycloak:8080/auth/realms/camunda-platform
      - CAMUNDA_TASKLIST_IDENTITY_CLIENTID=tasklist
      - CAMUNDA_TASKLIST_IDENTITY_CLIENTSECRET=XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      - CAMUNDA_TASKLIST_IDENTITY_AUDIENCE=tasklist-api
      - SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_ISSUER_URI=http://${HOST}:18080/auth/realms/camunda-platform
      - SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_JWK_SET_URI=http://${HOST}:18080/auth/realms/camunda-platform/protocol/openid-connect/certs
      - CAMUNDA_TASKLIST_IDENTITY_RESOURCE_PERMISSIONS_ENABLED=${RESOURCE_AUTHORIZATIONS_ENABLED}
      - management.endpoints.web.exposure.include=health
      - management.endpoint.health.probes.enabled=true
      - ZEEBE_CLIENT_CONFIG_PATH=/tmp/zeebe_auth_cache
    healthcheck:
      test: [ "CMD-SHELL", "curl -f http://localhost:8080/actuator/health/readiness" ]
      interval: 30s
      timeout: 1s
      retries: 5
      start_period: 30s
    volumes:
      - tasklist_tmp:/tmp
    networks:
      - camunda-platform
    depends_on:
      zeebe:
        condition: service_started
      elasticsearch:
        condition: service_healthy
      identity:
        condition: service_healthy

  connectors: # https://docs.camunda.io/docs/components/integration-framework/connectors/out-of-the-box-connectors/available-connectors-overview/
    image: camunda/connectors-bundle:${CAMUNDA_CONNECTORS_VERSION}
    container_name: connectors
    ports:
      - "8085:8080"
    environment:
      - ZEEBE_CLIENT_BROKER_GATEWAY-ADDRESS=zeebe:26500
      - ZEEBE_CLIENT_SECURITY_PLAINTEXT=true
      - ZEEBE_CLIENT_ID=${ZEEBE_CLIENT_ID}
      - ZEEBE_CLIENT_SECRET=${ZEEBE_CLIENT_SECRET}
      - ZEEBE_TOKEN_AUDIENCE=zeebe-api
      - ZEEBE_AUTHORIZATION_SERVER_URL=http://keycloak:8080/auth/realms/camunda-platform/protocol/openid-connect/token
      - CAMUNDA_OPERATE_CLIENT_KEYCLOAK-URL=http://keycloak:8080
      - CAMUNDA_OPERATE_CLIENT_CLIENT-ID=connectors
      - CAMUNDA_OPERATE_CLIENT_CLIENT-SECRET=XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      - CAMUNDA_OPERATE_CLIENT_KEYCLOAK-REALM=camunda-platform
      - CAMUNDA_OPERATE_CLIENT_URL=http://operate:8080
      - management.endpoints.web.exposure.include=health
      - management.endpoint.health.probes.enabled=true
    env_file: connector-secrets.txt
    healthcheck:
      test: [ "CMD-SHELL", "curl -f http://localhost:8080/actuator/health/readiness" ]
      interval: 30s
      timeout: 1s
      retries: 5
      start_period: 30s
    networks:
      - camunda-platform
    depends_on:
      - zeebe
      - operate
      - identity

  optimize: # https://docs.camunda.io/docs/self-managed/platform-deployment/docker/#optimize
    image: camunda/optimize:${CAMUNDA_OPTIMIZE_VERSION}
    container_name: optimize
    ports:
      - "8083:8090"
    environment: # https://docs.camunda.io/docs/self-managed/optimize-deployment/setup/installation/#available-environment-variables
      - OPTIMIZE_ELASTICSEARCH_HOST=elasticsearch
      - OPTIMIZE_ELASTICSEARCH_HTTP_PORT=9200
      - SPRING_PROFILES_ACTIVE=ccsm
      - CAMUNDA_OPTIMIZE_ZEEBE_ENABLED=true
      - CAMUNDA_OPTIMIZE_ENTERPRISE=false
      - CAMUNDA_OPTIMIZE_IDENTITY_ISSUER_URL=http://${HOST}:18080/auth/realms/camunda-platform
      - CAMUNDA_OPTIMIZE_IDENTITY_ISSUER_BACKEND_URL=http://keycloak:8080/auth/realms/camunda-platform
      - CAMUNDA_OPTIMIZE_IDENTITY_CLIENTID=optimize
      - CAMUNDA_OPTIMIZE_IDENTITY_CLIENTSECRET=XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      - CAMUNDA_OPTIMIZE_IDENTITY_AUDIENCE=optimize-api
      - CAMUNDA_OPTIMIZE_SECURITY_AUTH_COOKIE_SAME_SITE_ENABLED=false
      - CAMUNDA_OPTIMIZE_UI_LOGOUT_HIDDEN=true
      - management.endpoints.web.exposure.include=health
      - management.endpoint.health.probes.enabled=true
    healthcheck:
      test: [ "CMD-SHELL", "curl -f http://localhost:8090/api/readyz" ]
      interval: 30s
      timeout: 1s
      retries: 5
      start_period: 30s
    volumes:
      - "./.optimize/environment-config.yaml:/optimize/config/environment-config.yaml"
    restart: on-failure
    networks:
      - camunda-platform
    depends_on:
      - identity
      - elasticsearch

  identity: # https://docs.camunda.io/docs/self-managed/platform-deployment/docker/#identity
    container_name: identity
    image: camunda/identity:${CAMUNDA_PLATFORM_VERSION}
    ports:
      - "8084:8084"
    environment: # https://docs.camunda.io/docs/self-managed/identity/deployment/configuration-variables/
      SERVER_PORT: 8084
      IDENTITY_RETRY_DELAY_SECONDS: 30
      KEYCLOAK_URL: http://keycloak:8080/auth
      IDENTITY_AUTH_PROVIDER_BACKEND_URL: http://keycloak:8080/auth/realms/camunda-platform
      IDENTITY_DATABASE_HOST: postgres
      IDENTITY_DATABASE_PORT: 5432
      IDENTITY_DATABASE_NAME: bitnami_keycloak
      IDENTITY_DATABASE_USERNAME: bn_keycloak
      IDENTITY_DATABASE_PASSWORD: "#3]O?4RGj)DE7Z!9SA5"
      KEYCLOAK_INIT_OPERATE_SECRET: XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      KEYCLOAK_INIT_OPERATE_ROOT_URL: http://${HOST}:8081
      KEYCLOAK_INIT_TASKLIST_SECRET: XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      KEYCLOAK_INIT_TASKLIST_ROOT_URL: http://${HOST}:8082
      KEYCLOAK_INIT_OPTIMIZE_SECRET: XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      KEYCLOAK_INIT_OPTIMIZE_ROOT_URL: http://${HOST}:8083
      KEYCLOAK_INIT_WEBMODELER_ROOT_URL: http://${HOST}:8070
      KEYCLOAK_INIT_CONNECTORS_SECRET: XALaRPl5qwTEItdwCMiPS62nVpKs7dL7
      KEYCLOAK_INIT_CONNECTORS_ROOT_URL: http://${HOST}:8085
      KEYCLOAK_INIT_ZEEBE_NAME: zeebe
      KEYCLOAK_USERS_0_USERNAME: "demo"
      KEYCLOAK_USERS_0_PASSWORD: "demo"
      KEYCLOAK_USERS_0_FIRST_NAME: "demo"
      KEYCLOAK_USERS_0_EMAIL: "demo@acme.com"
      KEYCLOAK_USERS_0_ROLES_0: "Identity"
      KEYCLOAK_USERS_0_ROLES_1: "Optimize"
      KEYCLOAK_USERS_0_ROLES_2: "Operate"
      KEYCLOAK_USERS_0_ROLES_3: "Tasklist"
      KEYCLOAK_USERS_0_ROLES_4: "Web Modeler"
      KEYCLOAK_CLIENTS_0_NAME: zeebe
      KEYCLOAK_CLIENTS_0_ID: ${ZEEBE_CLIENT_ID}
      KEYCLOAK_CLIENTS_0_SECRET: ${ZEEBE_CLIENT_SECRET}
      KEYCLOAK_CLIENTS_0_TYPE: M2M
      KEYCLOAK_CLIENTS_0_PERMISSIONS_0_RESOURCE_SERVER_ID: zeebe-api
      KEYCLOAK_CLIENTS_0_PERMISSIONS_0_DEFINITION: write:*
      RESOURCE_PERMISSIONS_ENABLED: ${RESOURCE_AUTHORIZATIONS_ENABLED}
    healthcheck:
      test: [ "CMD", "wget", "-q", "--tries=1", "--spider", "http://localhost:8082/actuator/health" ]
      interval: 5s
      timeout: 15s
      retries: 30
      start_period: 60s
    restart: on-failure
    volumes:
      - keycloak-theme:/app/keycloak-theme
    networks:
      - camunda-platform
      - identity-network
    depends_on:
      keycloak:
        condition: service_healthy

  postgres: # https://hub.docker.com/_/postgres
    container_name: postgres
    image: postgres:${POSTGRES_VERSION}
    environment:
      POSTGRES_DB: bitnami_keycloak
      POSTGRES_USER: bn_keycloak
      POSTGRES_PASSWORD: "#3]O?4RGj)DE7Z!9SA5"
    restart: on-failure
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}" ]
      interval: 10s
      timeout: 5s
      retries: 5
    volumes:
      - postgres:/var/lib/postgresql/data
    networks:
      - identity-network

  keycloak: # https://hub.docker.com/r/bitnami/keycloak
    container_name: keycloak
    image: bitnami/keycloak:${KEYCLOAK_SERVER_VERSION}
    volumes:
      - keycloak-theme:/opt/bitnami/keycloak/themes/identity
    ports:
      - "18080:8080"
    environment:
      KEYCLOAK_HTTP_RELATIVE_PATH: /auth
      KEYCLOAK_DATABASE_HOST: postgres
      KEYCLOAK_DATABASE_PASSWORD: "#3]O?4RGj)DE7Z!9SA5"
      KEYCLOAK_ADMIN_USER: admin
      KEYCLOAK_ADMIN_PASSWORD: admin
    restart: on-failure
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:8080/auth" ]
      interval: 30s
      timeout: 15s
      retries: 5
      start_period: 30s
    networks:
      - camunda-platform
      - identity-network
    depends_on:
      - postgres

  elasticsearch: # https://hub.docker.com/_/elasticsearch
    image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION}
    container_name: elasticsearch
    ports:
      - "9200:9200"
      - "9300:9300"
    environment:
      - bootstrap.memory_lock=true
      - discovery.type=single-node
      - xpack.security.enabled=false
      # allow running with low disk space
      - cluster.routing.allocation.disk.threshold_enabled=false
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    restart: always
    healthcheck:
      test: [ "CMD-SHELL", "curl -f http://localhost:9200/_cat/health | grep -q green" ]
      interval: 30s
      timeout: 5s
      retries: 3
    volumes:
      - elastic:/usr/share/elasticsearch/data
    networks:
      - camunda-platform

  kibana:
    image: docker.elastic.co/kibana/kibana:${ELASTIC_VERSION}
    container_name: kibana
    ports:
      - 5601:5601
    volumes:
      - kibana:/usr/share/kibana/data
    networks:
      - camunda-platform
    depends_on:
      - elasticsearch
    profiles:
      - kibana

volumes:
  zeebe:
  elastic:
  postgres:
  keycloak-theme:
  kibana:
  operate_tmp:
  tasklist_tmp:

networks:
  # Note there are two bridge networks: One for Camunda Platform and one for Identity.
  # Identity and Keycloak are part of both as they need to be accessible by platform components.
  camunda-platform:
  identity-network: