manjaro-docker安装配置

安装

$ sudo pacman -S docker

将用户添加到用户组

$ sudo groupadd docker //添加docker用户组，没有则添加
$ sudo gpasswd -a $USER docker  //将登录用户添加到docker用户组
$ newgrp docker //更新docker用户组

修改docker镜像，与镜像位置

docker修改镜像位置与镜像源位置在/etc/docker/daemon.json中

$ sudo vim /etc/docker/daemon.json 
{
      "registry-mirrors": ["镜像源地址"],  //地址选择自己使用最快的镜像站源
      "graph": "/home/$USER/.docker/image"  //自定义镜像路径
}

设置docker开机自启

$ sudo systemctl enable docker  //设置开机启动
$ sudo systemctl start docker  //启动docker

查看配置情况

$ docker info

如果输出类似下面内容则配置成功

Client:
 Debug Mode: false
Server:
 Containers: 2
  Running: 0
  Paused: 0
  Stopped: 2
 Images: 29
 Server Version: 19.03.11-ce
 Storage Driver: overlay2
  Backing Filesystem: xfs
  Supports d_type: true
  Native Overlay Diff: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 
 runc version: 
 init version: 
 Security Options:
  seccomp
   Profile: default
 Kernel Version: 5.7.0-1-MANJARO
 Operating System: Manjaro Linux
 OSType: linux
 Architecture: x86_64
 CPUs: 8
 Total Memory: 15.53GiB
 Name: PC
 ID: 
 Docker Root Dir: //your path
 Debug Mode: false
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Registry Mirrors:
  //your registry
 Live Restore Enabled: false