centos安装docker

 最近在群里听说docker很火，于是自己抱着试试的态度，想玩玩，可是遇到了一些问题，记录下来，方便备忘，也方便防止大家被坑。 我的虚拟机装的是centos 6.5,百度了好多教程，丫的，都不解释，就一句命令：yum install docker-io,这句话是用源安装docker,可是源一般是国外源，用这个命令因为GFW被墙，根本安装不了。

     [root@localhost ~]# yum install docker-io      Loaded plugins: fastestmirror, refresh-packagekit, security      Loading mirror speeds from cached hostfile       * base: mirrors.skyshe.cn       * extras: mirrors.skyshe.cn       * updates: centosx4.centos.org      Setting up Install Process      No package docker-io available.      Error: Nothing to do      <pre name="code" class="plain">[root@localhost ~]# yum install docker      Loaded plugins: fastestmirror, refresh-packagekit, security      Loading mirror speeds from cached hostfile       * base: mirrors.163.com       * extras: mirrors.skyshe.cn       * updates: centosx4.centos.org      Setting up Install Process      No package docker available.      Error: Nothing to do  

    总共尝试了好几次，所谓的镜像很不稳定，不是没有找到，就是找到了，下了一半就中途断了，哎，网上总是说一句话搞定，可是一句话搞定要有前提呀，于是乎，我看了开源中国的docker更新记录Ubuntu/Debian: curl -sSL https://get.docker.com | shLinux 64bit binary: https://get.docker.com/builds/Linux/x86_64/docker-1.7.1Darwin/OSX 64bit client binary: https://get.docker.com/builds/Darwin/x86_64/docker-1.7.1Darwin/OSX 32bit client binary: https://get.docker.com/builds/Darwin/i386/docker-1.7.1Linux 64bit tgz: https://get.docker.com/builds/Linux/x86_64/docker-1.7.1.tgzWindows 64bit client binary: https://get.docker.com/builds/Windows/x86_64/docker-1.7.1.exeWindows 32bit client binary: https://get.docker.com/builds/Windows/i386/docker-1.7.1.exeCentos 6/RHEL 6: https://get.docker.com/rpm/1.7.1/centos-6/RPMS/x86_64/docker-engine-1.7.1-1.el6.x86_64.rpmCentos 7/RHEL 7: https://get.docker.com/rpm/1.7.1/centos-7/RPMS/x86_64/docker-engine-1.7.1-1.el7.centos.x86_64.rpmFedora 20: https://get.docker.com/rpm/1.7.1/fedora-20/RPMS/x86_64/docker-engine-1.7.1-1.fc20.x86_64.rpmFedora 21: https://get.docker.com/rpm/1.7.1/fedora-21/RPMS/x86_64/docker-engine-1.7.1-1.fc21.x86_64.rpmFedora 22: https://get.docker.com/rpm/1.7.1/fedora-22/RPMS/x86_64/docker-engine-1.7.1-1.fc22.x86_64.rpm     啥也不说成功了，

    [root@localhost ~]# 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      Loaded plugins: fastestmirror, refresh-packagekit, security      Loading mirror speeds from cached hostfile       * base: mirrors.163.com       * extras: mirrors.skyshe.cn       * updates: centosx4.centos.org      Setting up Install Process      docker-engine-1.7.1-1.el6.x86_64.rpm                                                                                                 | 4.5 MB     00:07           Examining /var/tmp/yum-root-YSfgzS/docker-engine-1.7.1-1.el6.x86_64.rpm: docker-engine-1.7.1-1.el6.x86_64      Marking /var/tmp/yum-root-YSfgzS/docker-engine-1.7.1-1.el6.x86_64.rpm to be installed      Resolving Dependencies      --> Running transaction check      ---> Package docker-engine.x86_64 0:1.7.1-1.el6 will be installed      --> Processing Dependency: libcgroup for package: docker-engine-1.7.1-1.el6.x86_64      --> Running transaction check      ---> Package libcgroup.x86_64 0:0.40.rc1-16.el6 will be installed      --> Finished Dependency Resolution      Dependencies Resolved      ============================================================================================================================================================       Package                          Arch                      Version                              Repository                                            Size      ============================================================================================================================================================      Installing:       docker-engine                    x86_64                    1.7.1-1.el6                          /docker-engine-1.7.1-1.el6.x86_64                     19 M      Installing for dependencies:       libcgroup                        x86_64                    0.40.rc1-16.el6                      base                                                 129 k      Transaction Summary      ============================================================================================================================================================      Install       2 Package(s)      Total size: 19 M      Total download size: 129 k      Installed size: 20 M      Is this ok [y/N]: y      Downloading Packages:      libcgroup-0.40.rc1-16.el6.x86_64.rpm                                                                                                 | 129 kB     00:00           Running rpm_check_debug      Running Transaction Test      Transaction Test Succeeded      Running Transaction        Installing : libcgroup-0.40.rc1-16.el6.x86_64                                                                                                         1/2        Installing : docker-engine-1.7.1-1.el6.x86_64                                                                                                         2/2        Verifying  : libcgroup-0.40.rc1-16.el6.x86_64                                                                                                         1/2        Verifying  : docker-engine-1.7.1-1.el6.x86_64                                                                                                         2/2      Installed:        docker-engine.x86_64 0:1.7.1-1.el6                                                                                                                              Dependency Installed:        libcgroup.x86_64 0:0.40.rc1-16.el6                                                                                                                              Complete!      [root@localhost ~]# service docker start      Starting cgconfig service:                                 [  OK  ]      Starting docker:                                       [  OK  ]  

下面就开始玩玩docker了，以后慢慢分享