2015年10月28日 星期三

[研究] Docker 1.7.1 自動化應用程式部署工具 安裝 (CentOS 7.1 x64)

[研究] Docker 1.7.1 自動化應用程式部署工具 安裝 (CentOS 7.1 x64)

2015-10-27

網站
https://wiki.centos.org/zh-tw/Cloud/Docker

Docker 是一個開源的引擎,透過輕量級、便攜、自給自足、能執行於任何環境的容器,自動化應用程式的部署。

安裝


$ sudo yum -y  install docker


立刻啟動


$ sudo systemctl start docker


檢查

[root@localhost ~]# ps aux | grep docker
root       4752  0.3  1.3 289320 13676 ?        Ssl  09:22   0:00 /usr/bin/docker -d --selinux-enabled
root       4904  0.0  0.0 112640   960 pts/0    R+   09:23   0:00 grep --color=auto docker
[root@localhost ~]#



[root@localhost ~]# systemctl status docker
docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled)
   Active: active (running) since Tue 2015-10-27 09:22:48 CST; 46s ago
     Docs: http://docs.docker.com
 Main PID: 4752 (docker)
   CGroup: /system.slice/docker.service
           â””─4752 /usr/bin/docker -d --selinux-enabled

Oct 27 09:22:28 localhost.localdomain systemd[1]: Starting Docker Application...
Oct 27 09:22:28 localhost.localdomain docker[4752]: time="2015-10-27T09:22:28...
Oct 27 09:22:30 localhost.localdomain docker[4752]: time="2015-10-27T09:22:30...
Oct 27 09:22:41 localhost.localdomain docker[4752]: time="2015-10-27T09:22:41...
Oct 27 09:22:44 localhost.localdomain docker[4752]: time="2015-10-27T09:22:44...
Oct 27 09:22:48 localhost.localdomain docker[4752]: time="2015-10-27T09:22:48...
Oct 27 09:22:48 localhost.localdomain docker[4752]: time="2015-10-27T09:22:48...
Oct 27 09:22:48 localhost.localdomain docker[4752]: time="2015-10-27T09:22:48...
Oct 27 09:22:48 localhost.localdomain docker[4752]: time="2015-10-27T09:22:48...
Oct 27 09:22:48 localhost.localdomain systemd[1]: Started Docker Application ...
Hint: Some lines were ellipsized, use -l to show in full.
[root@localhost ~]#

若要開機時自動啟動


$ sudo systemctl enable docker



(完)

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