docker基础部分

docker部署安装:

社区版docker-ce搭建:

先清除旧的docker

yum -y remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-selinux \
                  docker-engine-selinux \
                  docker-engine

开始安装Docker 的CE社区版:

yum install -y yum-utils \
     device-mapper-persistent-data \
     lvm2 vim bridge-utils net-tools

添加docker软件源信息:


yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
或者:
curl https://download.docker.com/linux/centos/docker-ce.repo -o /etc/yum.repos.d/docker-ce.repo

更新 yum 缓存:

yum makecache fast

安装CE版本的docker:

yum -y install docker-ce

启动 docker 后台服务,加开机启动:
(默认生成docker0 网卡)

systemctl start docker  &&  systemctl enable docker

添加国内的加速器:

vim  /etc/docker/daemon.json

{
    
    
  "registry-mirrors": ["http://hub-mirror.c.163.com"]
}

或者:
{
    
     
 "registry-mirrors":[ "https://registry.docker-cn.com" ] 
}

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转载自blog.csdn.net/weixin_43010385/article/details/113421506