CentOS7安装特定版本的Docker

查询可用版本

[root@bogon ~]# yum list docker-ce --showduplicates | sort -r

查询结果

 * updates: centos.ustc.edu.cn
Loading mirror speeds from cached hostfile
Loaded plugins: fastestmirror, langpacks
 * extras: centos.ustc.edu.cn
docker-ce.x86_64            18.03.0.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.12.1.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.12.0.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.09.1.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.09.0.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.06.2.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.06.1.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.06.0.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.03.2.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.03.1.ce-1.el7.centos             docker-ce-stable
docker-ce.x86_64            17.03.0.ce-1.el7.centos             docker-ce-stable      

安装指定版本

[root@bogon ~]# sudo yum install docker-ce-17.12.0.ce-1.el7.centos

安装结果

Total                                                                                                       369 kB/s |  30 MB  00:01:24     
Retrieving key from https://download-stage.docker.com/linux/centos/gpg
Importing GPG key 0x621E9F35:
 Userid     : "Docker Release (CE rpm) <docker@docker.com>"
 Fingerprint: 060a 61c5 1b55 8a7f 742b 77aa c52f eb6b 621e 9f35
 From       : https://download-stage.docker.com/linux/centos/gpg
Is this ok [y/N]: y
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : 2:container-selinux-2.42-1.gitad8f0f7.el7.noarch                                                                         1/2 
  Installing : docker-ce-17.12.0.ce-1.el7.centos.x86_64                                                                                 2/2 
  Verifying  : 2:container-selinux-2.42-1.gitad8f0f7.el7.noarch                                                                         1/2 
  Verifying  : docker-ce-17.12.0.ce-1.el7.centos.x86_64                                                                                 2/2 

Installed:
  docker-ce.x86_64 0:17.12.0.ce-1.el7.centos                                                                                                

Dependency Installed:
  container-selinux.noarch 2:2.42-1.gitad8f0f7.el7                                                                                          

Complete!
[root@bogon ~]#