Docker-Compose的工程配置文件默认为docker-compose.yml,可通过环境变量COMPOSE_FILE或-f参数自定义配置文件,其定义了多个有依赖关系的服务及每个服务运行的容器。 使用一个Dockerfile模板文件,可以让用户很方便的定义一个单独的应用容器。在工作中,经常会碰到需要多个容器相互配合来完成某项任务的情况。例...
my-bridge:Docker Compose 定义的 bridge 类型网络,两个容器都连接到这个网络上,实现互相访问。 这个Compose 文件实现了 WordPress 和 MySQL 的组合部署,两者连接到同一个网络,WordPress 通过环境变量连接 MySQL,并使用数据卷实现数据库文件持久化。 第一次启动时,会: 拉取WordPress 和 MySQL 镜像 创建my-bridge 网...
Compose works in all environments; production, staging, development, testing, as well as CI workflows. It also has commands for managing the whole lifecycle of your application: Start, stop, and rebuild services View the status of running services ...
List containers. Usage: ps [options] [SERVICE...] 一般的command命令都可以带上SERVICE,这里的service是什么呢?就是配置文件中定义的services服务,配置文件中定义了三个:nginx、php、db(不能写错service名称) [root@docker lnmp]# docker-compose -f /root/compose_project/lnmp/lnmp.yaml ps nginx Name Comma...
up Create and start containers version Show the Docker-Compose version information 命令选项如下 -f --file FILE指定Compose模板文件,默认为docker-compose.yml -p --project-name NAME 指定项目名称,默认使用当前所在目录为项目名 --verbose 输出更多调试信息 ...
docker network list # 输出示例 NETWORK ID NAME DRIVER SCOPE f4d483c10c63 bridge bridge local b366dd80f6e2 composetest_default bridge local docker-compose自动创建了名为composetest_default的桥接网络,并在创建容器时指定了网络,做到了网络隔离和容器互联 在Docker Desktop的 Containers管理界面也可以看到启动的...
defining and running multi-container Docker applications. With Compose, you use a YAML file to configure your application’s services. Then, with a single command, you create and start all the services from yourconfiguration. To learn more about all the features of Compose, see the list of ...
New interactive Compose CLI (experimental). Beta release of: Air-Gapped Containers with Settings Management. Host networking in Docker Desktop. Docker Debug for running containers. Volumes Backup & Share extension functionality available in the Volumes tab. ...
First, refer to the debugging documentation for your target platform, to understand the basics on debugging in containers with VS Code: Node.js debugging Python Docker debugging .NET debugging If you want to debug in Docker Compose, run the commandDocker Compose Upusing one of the two Docker ...
Under Feature search, search for containers, and choose View > Other Windows > Containers from the list. Expand the Solution Containers node, and choose the node for your Docker Compose project to view combined logs in the Logs tab of this window. You can also select the node for an ...