Mac环境初学docker-compose常用的命令练手项目
在mac环境安装docker-compose，前提你已经有docker的环境和python3的环境
安装docker-cpmpose
python3 -m pip install docker-compose
查看版本
docker-compose -v
输出如：docker-compose version 1.29.2, build unknown
Docker-Compose练手项目
千年码农/SpringBoot2+Vue后台管理系统+mongodb4.0
docker-compose命令需要本地文件夹目录有docker-compose.xml采用yaml编写，如果需要本地的dockfile打包运行那么必须创建dockerfile文件
测试目录中创建一个名为 docker-compose.yml 的文件，比如依赖mongodb数据，一个java的接口镜像和一个前后端分离的vue项目 nginx的镜像
version: '2' # 表示该 Docker-Compose 文件使用的是 Version 2 file
services:
boot-mongo-admin: # 指定服务名称
build: ./java/ # 指定 Dockerfile 所在路径
# image: shuogesha/boot-mongo-admin
ports: # 指定端口映射
- "8080:8080"
links:
- mymongo
boot-mongo-admin-nginx: # 指定服务名称
build: ./vue-admin/ # 指定 Dockerfile 所在路径
# image: shuogesha/boot-mongo-admin-nginx
ports: # 指定端口映射
- "18080:80"
links:
- boot-mongo-admin
mymongo:
image: mongo:4.0
ports: # 指定端口映射
- "27017:27017"
volumes:
- ./data:/data/db
打包编译命令
docker-compose build
马上运行
docker-compose up
后台运行，后台执行该服务可以加上 -d 参数
docker-compose up -d
yml 配置指令参考
version
指定本 yml 依从的 compose 哪个版本制定的。
build
指定为构建镜像上下文路径
帮助命令查看更多
docker-compose --help
Usage:
docker-compose [-f <arg>...] [--profile <name>...] [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)
--profile NAME Specify a profile to enable
-c, --context NAME Specify a context name
--verbose Show more output
--log-level LEVEL Set log level (DEBUG, INFO, WARNING, ERROR, CRITICAL)
--ansi (never|always|auto) Control when to print ANSI control characters
--no-ansi Do not print ANSI control characters (DEPRECATED)
-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 (DEPRECATED)
--env-file PATH Specify an alternate environment file
Commands:
build Build or rebuild services
config Validate and view the Compose file
create Create services
down Stop and remove resources
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 version information and quit
docker-compose up -d boot-mongo-admin 构建建启动boot-mongo-admin容器
docker-compose exec boot-mongo-admin bash 登录到boot-mongo-admin容器中
docker-compose down 删除所有boot-mongo-admin容器,镜像
docker-compose ps 显示所有容器
docker-compose restart boot-mongo-admin 重新启动boot-mongo-admin容器
docker-compose run --no-deps --rm php-fpm php -v 在php-fpm中不启动关联容器，并容器执行php -v 执行完成后删除容器
docker-compose build boot-mongo-admin 构建镜像
docker-compose build --no-cache boot-mongo-admin 不带缓存的构建
docker-compose logs boot-mongo-admin 查看boot-mongo-admin的日志
docker-compose logs -f boot-mongo-admin 查看boot-mongo-admin的实时日志
docker-compose config -q 验证（docker-compose.yml）文件配置，当配置正确时，不输出任何内容，当文件配置错误，输出错误信息。
docker-compose events --json boot-mongo-admin 以json的形式输出boot-mongo-admin的docker日志
docker-compose pause boot-mongo-admin 暂停boot-mongo-admin容器
docker-compose unpause boot-mongo-admin 恢复ningx容器
docker-compose rm boot-mongo-admin 删除容器（删除前必须关闭容器）
docker-compose stop boot-mongo-admin 停止boot-mongo-admin容器
docker-compose start boot-mongo-admin 启动boot-mongo-admin容器