安装docker
1.查看Linux系统
方法1:cat /proc/version
--Linux version 2.6.32-696.13.2.el6.x86_64 (mockbuild@c1bl.rdu2.centos.org)
方法2:which yum /which apt
--/usr/bin/yum
2. 查看centos版本
rpm -q centos-release
--centos-release-6-8.el6.centos.12.3.x86_64
3.查看是否安装docker
docker version
4.centos6.8安装docker
4.1 安装EPEL
yum install -y epel-release
4.2 安装docker
yum -y install docker-io
5. 查看docker是否安装成功
docker version
6. 查看配置文件
cat /etc/sysconfig/docker
7. 启动docker
service docker start
Stopping docker: [ OK ]
Starting docker: [ OK ]
8. 镜像加速器
阿里云镜像获取地址:https://cr.console.aliyun.com/cn-hangzhou/instances/mirrors
8.1 修改配置文件 vim /etc/sysconfig/docker
other_args="--registry-mirror=https://******.mirror.aliyuncs.com"
8.2 重启
service docker restart
8.3 检查加速器h是否生效
root 2172 1 0 12:06 pts/2 00:00:00 /usr/bin/docker -d --registry-mirror=https://ttq7u29t.mirror.aliyuncs.com
503 2266 32675 0 12:07 pts/2 00:00:00 grep docker
9.卸载docker
yum remove docker-io
posted on 2020-04-24 11:27 happygril3 阅读(125) 评论(0) 收藏 举报
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