配置 Docker¶
环境¶
- User: root
检查docker版本¶
确定docker已正确安装并正常启动。
docker info
默认情况下，Docker 存储目录通常是 /var/lib/docker。
更改配置文件¶
vim /etc/docker/daemon.json
{
# images默认存储位置
"data-root": "/data/docker",
# 更新源
"registry-mirrors": [
"https://docker.mirrors.tuna.tsinghua.edu.cn",
"https://registry.docker-cn.com",
"https://docker.registry.cyou",
"https://docker-cf.registry.cyou",
"https://dockercf.jsdelivr.fyi",
"https://docker.jsdelivr.fyi",
"https://dockertest.jsdelivr.fyi",
"https://mirror.aliyuncs.com",
"https://dockerproxy.com",
"https://mirror.baidubce.com",
"https://docker.m.daocloud.io",
"https://docker.nju.edu.cn",
"https://docker.mirrors.sjtug.sjtu.edu.cn",
"https://docker.mirrors.ustc.edu.cn",
"https://mirror.iscas.ac.cn",
"https://docker.rainbond.cc",
"http://hub-mirror.c.163.com",
"https://docker.fxxk.dedyn.io",
"https://huecker.io",
"https://dockerhub.timeweb.cloud",
"https://noohub.ru"
]
}
重启docker服务¶
systemctl resart docker