hadoop-ozone/dist/src/main/compose/ozone-ha/docker-compose.yaml

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# to you under the Apache License, Version 2.0 (the
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#
#     http://www.apache.org/licenses/LICENSE-2.0
#
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version: "3.4"

# reusable fragments (see https://docs.docker.com/compose/compose-file/#extension-fields)
x-common-config:
  &common-config
  image: apache/ozone-runner:${OZONE_RUNNER_VERSION}
  volumes:
    - ../..:/opt/hadoop
  env_file:
    - docker-config

x-replication:
  &replication
  OZONE-SITE.XML_ozone.replication: ${OZONE_REPLICATION_FACTOR:-1}

services:
  datanode:
    <<: *common-config
    ports:
      - 9864
      - 9882
    environment:
      <<: *replication
    command: ["ozone","datanode"]
  om1:
    <<: *common-config
    environment:
      WAITFOR: scm3:9865
      ENSURE_OM_INITIALIZED: /data/metadata/om/current/VERSION
      <<: *replication
    ports:
      - 9874
      - 9862
    hostname: om1
    command: ["ozone","om"]
  om2:
    <<: *common-config
    environment:
      WAITFOR: scm3:9865
      ENSURE_OM_INITIALIZED: /data/metadata/om/current/VERSION
      <<: *replication
    ports:
      - 9874
      - 9862
    hostname: om2
    command: ["ozone","om"]
  om3:
    <<: *common-config
    environment:
      WAITFOR: scm3:9865
      ENSURE_OM_INITIALIZED: /data/metadata/om/current/VERSION
      <<: *replication
    ports:
      - 9874
      - 9862
    hostname: om3
    command: ["ozone","om"]
  scm1:
    <<: *common-config
    ports:
      - 9876
    environment:
      ENSURE_SCM_INITIALIZED: /data/metadata/scm/current/VERSION
      OZONE-SITE.XML_hdds.scm.safemode.min.datanode: ${OZONE_SAFEMODE_MIN_DATANODES:-1}
      <<: *replication
    command: ["ozone","scm"]
  scm2:
    <<: *common-config
    ports:
      - 9876
    environment:
      WAITFOR: scm1:9865
      ENSURE_SCM_BOOTSTRAPPED: /data/metadata/scm/current/VERSION
      OZONE-SITE.XML_hdds.scm.safemode.min.datanode: ${OZONE_SAFEMODE_MIN_DATANODES:-1}
      <<: *replication
    command: ["ozone","scm"]
  scm3:
    <<: *common-config
    ports:
      - 9876
    environment:
      WAITFOR: scm2:9865
      ENSURE_SCM_BOOTSTRAPPED: /data/metadata/scm/current/VERSION
      OZONE-SITE.XML_hdds.scm.safemode.min.datanode: ${OZONE_SAFEMODE_MIN_DATANODES:-1}
      <<: *replication
    command: ["ozone","scm"]
  s3g:
    <<: *common-config
    environment:
      <<: *replication
    ports:
      - 9878:9878
    command: ["ozone","s3g"]
  recon:
    <<: *common-config
    ports:
      - 9888:9888
    environment:
      <<: *replication
    command: ["ozone","recon"]