Centos修改yum源并安装docker

【Centos修改yum源并安装docker】首先备份/etc/yum.repos.d/CentOS-Base.repo
下载对应版本repo文件, 放入/etc/yum.repos.d/(操作前请做好相应备份)

  • CentOS5
  • CentOS6
运行yum makecache生成缓存
eple源:
rpm -Uvh http://ftp.sjtu.edu.cn/fedora/epel/6/i386/epel-release-6-8.noarch.rpm

docker 安装:
You will need RHEL 6.5 or higher, with a RHEL 6 kernel version 2.6.32-431 or higher as this has specific kernel fixes to allow Docker to work.
CentOS 6.5已经是2.6.32-431内核了,所以最好安装这个版本。
yum -y install docker-io

升级:
yum -y update docker-io

手动升级:
wget https://get.docker.io/builds/Linux/x86_64/docker-latest -O dockermv -f docker /usr/bin/docker

升级完成
启动:
service docker start

开机启动:

chkconfig docker on

转载于:https://blog.51cto.com/wwvoid/1782594

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