linux 的centos6.5安装docker，才坑日记。

1.检测之前是否安装过docker，建议删除

#yum list installed | grep docker

docker-engine.x86_64                 17.03.0.ce-1.el7.centos         @dockerrepo

#yum -y remove docker-engine.x86_64

　

2.关闭selinux

setenforce 0
sed -i '/^SELINUX=/c\SELINUX=disabled' /etc/selinux/config

3.安装epel

wget http://mirrors.sohu.com/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -ivh epel-release-6-8.noarch.rpm
sed -i 's/^mirrorlist=https/mirrorlist=http/' /etc/yum.repos.d/epel.repo

　　

4.安装docker

yum install https://get.docker.com/rpm/1.7.1/centos-6/RPMS/x86_64/docker-engine-1.7.1-1.el6.x86_64.rpm

　　

5.启动docker，并且查看版本号

service docker start

docker version

　　

常见错误统计：

1.

http://mirrors.aliyun.com/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"

解决办法：
cd /etc/yum.repos.d/
vi CentOS-Base.repo
把CentOS-Base.repo文件中的以下网址
http://mirrors.aliyun.com/centos/
http://mirrors.aliyuncs.com/centos/
http://mirrors.cloud.aliyuncs.com/centos/
修改成
http://mirrors.aliyun.com/centos-vault/centos/
    vi epel.repo

 

enabled=1修改enabled=0