`docker compose up`与带有环境变量的`docker compose up`比较

6ss1mwsb  于 2021-06-10  发布在  ElasticSearch
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我正在尝试使用docker compose将一个三节点elasticsearch集群部署到一个azure容器示例。我大致遵循elasticsearch文档中的这个示例和aci文档中的本教程。
当我尝试使用标准部署到aci时 docker-compose 在大多数文档中看到的命令中,我得到一个错误,表示它不受支持:

> docker-compose -f .\docker-compose.yml -f .\docker-compose.production.yml up
ERROR: The platform targeted with the current context is not supported.
Make sure the context in use targets a Docker Engine.

当我尝试使用 docker compose (无连字符)命令,我收到一个错误,因为它没有从.env文件加载环境变量:

> docker compose -f .\docker-compose.yml -f .\docker-compose.production.yml up
1 error(s) decoding:

* error decoding 'Volumes[1]': invalid spec: certs:: empty section between colons

使用时有没有加载.env文件的方法 docker compose ,或使用 docker-compose 和aci在一起?我不太明白 docker compose 命令来自何处,为什么不同于 docker-compose ,这似乎不是一个标准 docker 命令或cli扩展。
以下是相关文件:
docker-compose.yml公司


# Based on example from Elasticsearch documentation:

# https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html#docker

version: '3.8'
services:

  es01:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.10.0
    container_name: es01
    environment:
      - node.name=es01
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es02,es03
      - cluster.initial_master_nodes=es01,es02,es03
      - ELASTIC_PASSWORD=$ELASTIC_PASSWORD 
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - xpack.security.enabled=true
      - xpack.security.http.ssl.enabled=true
      - xpack.security.http.ssl.key=$CERTS_DIR/es01/es01.key
      - xpack.security.http.ssl.certificate_authorities=$CERTS_DIR/ca/ca.crt
      - xpack.security.http.ssl.certificate=$CERTS_DIR/es01/es01.crt
      - xpack.security.transport.ssl.enabled=true
      - xpack.security.transport.ssl.verification_mode=certificate 
      - xpack.security.transport.ssl.certificate_authorities=$CERTS_DIR/ca/ca.crt
      - xpack.security.transport.ssl.certificate=$CERTS_DIR/es01/es01.crt
      - xpack.security.transport.ssl.key=$CERTS_DIR/es01/es01.key
    volumes:
      - data01:/usr/share/elasticsearch/data
      - 'certs:$CERTS_DIR'
    ports:
      - 127.0.0.1:9200:9200
    networks:
      - elastic
    healthcheck:
      test: curl --cacert $CERTS_DIR/ca/ca.crt -s https://localhost:9200 >/dev/null; if [[ $$? == 52 ]]; then echo 0; else echo 1; fi
      interval: 30s
      timeout: 10s
      retries: 5
    ulimits:
      memlock:
        soft: -1
        hard: -1

  es02:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.10.0
    container_name: es02
    environment:
      - node.name=es02
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es01,es03
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - xpack.security.http.ssl.key=$CERTS_DIR/es02/es02.key
      - xpack.security.http.ssl.certificate_authorities=$CERTS_DIR/ca/ca.crt
      - xpack.security.http.ssl.certificate=$CERTS_DIR/es02/es02.crt
      - xpack.security.transport.ssl.enabled=true
      - xpack.security.transport.ssl.verification_mode=certificate 
      - xpack.security.transport.ssl.certificate_authorities=$CERTS_DIR/ca/ca.crt
      - xpack.security.transport.ssl.certificate=$CERTS_DIR/es02/es02.crt
      - xpack.security.transport.ssl.key=$CERTS_DIR/es02/es02.key
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - data02:/usr/share/elasticsearch/data
      - 'certs:$CERTS_DIR'
    networks:
      - elastic

  es03:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.10.0
    container_name: es03
    environment:
      - node.name=es03
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es01,es02
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - xpack.security.http.ssl.key=$CERTS_DIR/es03/es03.key
      - xpack.security.http.ssl.certificate_authorities=$CERTS_DIR/ca/ca.crt
      - xpack.security.http.ssl.certificate=$CERTS_DIR/es03/es03.crt
      - xpack.security.transport.ssl.enabled=true
      - xpack.security.transport.ssl.verification_mode=certificate 
      - xpack.security.transport.ssl.certificate_authorities=$CERTS_DIR/ca/ca.crt
      - xpack.security.transport.ssl.certificate=$CERTS_DIR/es03/es03.crt
      - xpack.security.transport.ssl.key=$CERTS_DIR/es03/es03.key
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - data03:/usr/share/elasticsearch/data
      - 'certs:$CERTS_DIR'
    networks:
      - elastic

  wait_until_ready:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.10.0
    command: /usr/bin/true
    depends_on: {"es01": {"condition": "service_healthy"}}

volumes:
  data01:
  data02:
  data03:
  certs:

networks:
  elastic:
    driver: bridge

docker-compose.production.yml码:

x-volume: &volume
  driver: azure_file
  driver_opts:
    share_name: acishare
    storage_account_name: <My Storage Account Name>

volumes:
  data01:
    <<: *volume
  data02:
    <<: *volume
  data03:
    <<: *volume
  certs:
    <<: *volume

.环境

COMPOSE_PROJECT_NAME=es
CERTS_DIR=/usr/share/elasticsearch/config/certificates 
ELASTIC_PASSWORD=<Default Password>

我也尝试过使用env\u文件属性,但是 docker compose 似乎忽略了它。

jgovgodb

jgovgodb1#

基于这个github问题的评论,似乎 docker-compose 是原始的compose项目,其源代码位于docker/compose存储库中。 docker compose 是一个新的项目,它实现了compose规范并支持ecs和aci,但是还不支持本地部署。它的源代码保存在docker/compose cli存储库中。
根据这个问题, docker compose 尚不支持.env文件。

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