Docker镜像源配置和修改默认存储路径

目的:解决docker pull 超时等问题。

[root@localhost ~]# vi /etc/docker/daemon.json
{
    "registry-mirrors": [
        "https://nrbewqda.mirror.aliyuncs.com",
        "https://dmmxhzvq.mirror.aliyuncs.com",
        "https://registry.hub.docker.com",
        "http://hub-mirror.c.163.com",
        "https://docker.mirrors.ustc.edu.cn",
        "https://registry.docker-cn.com"
    ]
}
重启docker(修改后必须执行)
sudo systemctl daemon-reload
sudo systemctl restart docker

查看是否配置成功
docker info

设置开机启动docker服务(可选操作)
systemctl enable docker

参考:
https://blog.csdn.net/CSDN_ZKE/article/details/139144617
https://zhuanlan.zhihu.com/p/530334562

【号外】

Docker修改默认存储路径:

{
  "registry-mirrors": [
      "https://registry.docker-cn.com",
      "https://nrbewqda.mirror.aliyuncs.com",
      "https://dmmxhzvq.mirror.aliyuncs.com",
      "https://neeb6w5t.mirror.aliyuncs.com",
      "https://docker.mirrors.ustc.edu.cn",
      "https://registry.hub.docker.com",
      "http://hub-mirror.c.163.com"
  ],
  "data-root":"/mnt/docker/storage"
}

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