docker-compose使用

docker 提供的一個命令行工具，用來定義和運行由多個容器組成的應用

一、安裝docker-compose （如下以centos7爲例）

curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

或者使用下方地址

curl  -L "https://get.daocloud.io/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-comp

賦權

chmod +x /usr/local/bin/docker-compose

 

 

 

查看版本

docker-compose --version

 

 

二、經常使用命令使用幫助

[root@iZ4r8pe8pzf31gZ ~]# docker-compose --help

Define and run multi-container applications with Docker.

 

Usage:

  docker-compose [-f <arg>...] [options] [COMMAND] [ARGS...]

  docker-compose -h|--help

 

Options:

  -f, --file FILE             Specify an alternate compose file

                              (default: docker-compose.yml)

  -p, --project-name NAME     Specify an alternate project name

                              (default: directory name)

  --verbose                   Show more output

  --log-level LEVEL           Set log level (DEBUG, INFO, WARNING, ERROR, CRITICAL)

  --no-ansi                   Do not print ANSI control characters

  -v, --version               Print version and exit

  -H, --host HOST             Daemon socket to connect to

 

  --tls                       Use TLS; implied by --tlsverify

  --tlscacert CA_PATH         Trust certs signed only by this CA

  --tlscert CLIENT_CERT_PATH  Path to TLS certificate file

  --tlskey TLS_KEY_PATH       Path to TLS key file

  --tlsverify                 Use TLS and verify the remote

  --skip-hostname-check       Don't check the daemon's hostname against the

                              name specified in the client certificate

  --project-directory PATH    Specify an alternate working directory

                              (default: the path of the Compose file)

  --compatibility             If set, Compose will attempt to convert keys

                              in v3 files to their non-Swarm equivalent

 

Commands:

  build              Build or rebuild services

  bundle             Generate a Docker bundle from the Compose file

  config             Validate and view the Compose file

  create             Create services

  down               Stop and remove containers, networks, images, and volumes

  events             Receive real time events from containers

  exec               Execute a command in a running container

  help               Get help on a command

  images             List images

  kill               Kill containers

  logs               View output from containers

  pause              Pause services

  port               Print the public port for a port binding

  ps                 List containers

  pull               Pull service images

  push               Push service images

  restart            Restart services

  rm                 Remove stopped containers

  run                Run a one-off command

  scale              Set number of containers for a service

  start              Start services

  stop               Stop services

  top                Display the running processes

  unpause            Unpause services

  up                 Create and start containers

  version            Show the Docker-Compose version information

 

3.經常使用命令

docker-compose up -d nginx                     構建建啓動nignx容器

docker-compose exec nginx bash            登陸到nginx容器中

docker-compose down                              刪除全部nginx容器,鏡像

docker-compose ps                                   顯示全部容器

docker-compose restart nginx                   從新啓動nginx容器

docker-compose run --no-deps --rm php-fpm php -v  在php-fpm中不啓動關聯容器，並容器執行php -v 執行完成後刪除容器

docker-compose build nginx                     構建鏡像 。        

docker-compose build --no-cache nginx   不帶緩存的構建。

docker-compose logs  nginx                     查看nginx的日誌 

docker-compose logs -f nginx                   查看nginx的實時日誌

 

docker-compose config  -q                        驗證（docker-compose.yml）文件配置，當配置正確時，不輸出任何內容，當文件配置錯誤，輸出錯誤信息。 

docker-compose events --json nginx       以json的形式輸出nginx的docker日誌

docker-compose pause nginx                 暫停nignx容器

docker-compose unpause nginx             恢復ningx容器

docker-compose rm nginx                       刪除容器（刪除前必須關閉容器）

docker-compose stop nginx                    中止nignx容器

docker-compose start nginx                    啓動nignx容器

 

 

 四、其餘

   源碼：https://github.com/docker/compose

   官方文檔：https://docs.docker.com/glossary/?term=amd64

    安裝：https://docs.docker.com/compose/install/