注:先写文档再写博客,编号与文档保持一致
[root@docker ~]# yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-engine -y
[root@docker ~]# yum install -y yum-utils
[root@docker ~]# yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
[root@docker ~]# yum clean all
[root@docker ~]# yum makecache
[root@docker ~]# yum install docker-ce docker-ce-cli containerd.io -y
[root@docker ~]# systemctl start docker
[root@docker ~]# docker version
[root@docker ~]# docker info
[root@docker ~]# docker run hello-world
[root@docker ~]# cat /etc/docker/daemon.json
{
"registry-mirrors": ["http://xxx.163.com"]
}
[root@docker ~]#
[root@docker ~]# systemctl daemon-reload
[root@docker ~]# systemctl restart docker
[root@docker ~]# cat /etc/docker/daemon.json
{
"registry-mirrors": ["https://your addr"]
}
[root@docker ~]#
[root@docker ~]# systemctl daemon-reload
[root@docker ~]# systemctl restart docker
原文:https://www.cnblogs.com/tanshouke/p/13222466.html