我试图确保我的应用程序容器在数据库容器启动且准备接受连接之前不运行迁移/启动。 因此,我决定使用运行状况检查,并取决于docker compose文件v2中的选项。 在应用程序中,我有以下内容 app: ... depends_on: db: condition: service_healthy 1. 2. 3. 4. 5. 另一方面,数据库具有以下运行状况检查 db: ... h...
condition: service_healthy volumes: - - networks: - frontendnetworks:backend:frontend: 二、docker compose 健康检查 健康检查是容器运行状态的高级检查,主要是检查容器所运行的进程是否能正常的对外提供“服务”,比如一个数据库容器,我们不光 需要这个容器是up的状态,我们还要求这个容器的数据库进程能够正常对外提...
version: '2.1' services: web: build: context: . dockerfile: Dockerfile command: bash -c "/usr/bin/true" # I run tests from here container_name: foo_web depends_on: db: condition: service_healthy # 对应的servcie里面需要配置 healthcheck db: image: mariadb:latest container_name: foo_db...
es01: condition: service_healthy es02: condition: service_healthy es03: condition: service_healthy image: docker.elastic.co/kibana/kibana:${STACK_VERSION} volumes: - /data/certs:/usr/share/kibana/config/certs - /data/kibanadata:/usr/share/kibana/data ports: - ${KIBANA_PORT}:5601 environmen...
condition: service_healthy es03: condition: service_healthy image: kibana:${STACK_VERSION} volumes: - certs:/usr/share/kibana/config/certs - kibanadata:/usr/share/kibana/data ports: - ${KIBANA_PORT}:5601 environment: - SERVERNAME=kibana - ELASTICSEARCH_HOSTS=https://es01:9200 - ELASTICSEARCH...
condition: service_healthy mysql: image: mysql:8.0.26 container_name: mysql restart: always environment: MYSQL_ROOT_PASSWORD: 123456 healthcheck: test: ["CMD", "mysql", "-u", "root", "-p123456", "-e", "select 1"] interval: 5s ...
# condition: service_healthy networks: instance: driver: bridge name: gitlab-instance ipam: config: - subnet: 172.26.11.0/24 registry: driver: bridge name: gitlab-registry ipam: config: - subnet: 172.26.12.0/24 pages: driver: bridge
condition: service_healthy 1. 2. 3. 意味着当mysql service处于healthy状态后才会开始启动myapp service。 该方法在format v2.4中测试成功,参考链接如下: Compose file version 2 reference | Docker Documentation docker-compose format v3 在docker-compose v3中,由于depends_on condition已经被废弃,因此我们需要采...
# java容器在mysql容器状态为健康前不会启动,需要注意的是:ondition: service_healthy,在V3版本的Compose中已废弃 condition: service_healthy networks: xxl-job-network: driver: bridge ipam: config: - subnet: 192.168.189.0/24 name: xxl-job-network ...
container_name: kong-dashboard ports: - 8080:8080 volumes: - .:/app:cached - /app/node_modules/ depends_on: kong: condition: service_healthy entrypoint: ./docker/entrypoint_dev.sh 例如${KONG_VERSION}将会被填充为 KONG_VERSION 的环境变量...