更换国内源

创建或修改 /etc/docker/daemon.json 文件，修改：

{
    "registry-mirrors" : [
    "https://registry.docker-cn.com",
    "http://hub-mirror.c.163.com",
    "https://docker.mirrors.ustc.edu.cn",
    "https://cr.console.aliyun.com",
    "https://mirror.ccs.tencentyun.com"
  ]
}

下面是一些国内镜像源：

Docker中国区官方镜像:
https://registry.docker-cn.com

网易:
http://hub-mirror.c.163.com

ustc:
https://docker.mirrors.ustc.edu.cn

中国科技大学:
https://docker.mirrors.ustc.edu.cn

阿里云:
https://cr.console.aliyun.com/

腾讯云：
https://mirror.ccs.tencentyun.com

重启docker服务使配置生效：

systemctl daemon-reload
systemctl restart docker.service

查看配置是否成功：

docker info

Registry Mirrors：有截图中框起来的就说明配置成功。

cl in docker

拉取cl镜像

 docker pull dreamacro/clash

打开容器

 docker ps -a

运行cl

config.yaml配置文件可以联系我获取，微信在文末：

 docker run -d --name clash --restart always -p 7890:7890 -p 7891:7891 -p 9090:9090 -v /home/user/Desktop/xxx/config.yaml:/root/.config/clash/config.yaml dreamacro/clash

检查cl配置

docker inspect cl

找到network 下的 IP addres

"Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "NetworkID": "fbe81fd305ccd324f831173adbb3ceaec3142835ef4763bb4fd01e5499cd4be4",
                    "EndpointID": "fcc3b650396b1caf173fe0308b2b22e068186b0cd87a05ee635679367b7f0284",
                    "Gateway": "172.17.0.1",
                    "IPAddress": "172.17.0.2",
                    "IPPrefixLen": 16, 
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "02:42:ac:11:00:02",
                    "DriverOpts": null 
                }
            }

将ip地址写入docker配置

sudo vim /usr/lib/systemd/system/docker.service

[Service]
Type=notify 
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutSec=0
RestartSec=2
Restart=always

重启docker

sudo systemctl daemon-reload
sudo systemctl restart docker

之后你就会发现不管拉啥都贼快！！！
v：Liululu_0503