2.0 docker安装

问题列表：

Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

解：处理很简单，修改文件“/etc/yum.repos.d/epel.repo”， 将baseurl的注释取消， mirrorlist注释掉。即可。

 

CentOS6.5下docker的安装及遇到的问题和简单使用

网址：http://blog.csdn.net/wuzhilon88/article/details/41621285

 

在 CentOS 6.4(64位) 安装 docker.io

网址：http://linux.cn/article-2440-1.html

 

 

CentOS7安装 docker

参考网址：http://blog.csdn.net/u011510825/article/details/51531808

 

 

sudo yum install docker

问题： 

another app is currently holding the yum lock;waiting for it to exit...

rm -f /var/run/yum.pid

Transaction check error: file /usr/lib/systemd/system/blk-availability.service from install of device-mapper-7:1.02.107-5.el7_2.1.x86_64 conflicts withfilefrom package lvm2-7:2.02.105-14.el7.x86_64

yum install libdevmapper* -y 

 

安装完后： 

yum install docker

service docker start

 

重启Docker

service docker restart

 

开机启动docker:

sudo chkconfig  docker on

 

 

来源： http://blog.csdn.net/u011510825/article/details/51531808

 

 

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