Gate One——用web展示Terminal（安装）

　　Gate One可以用web来展示Terminal，虽然存在一些小缺陷，基本功能都还可以的，有兴趣的可以折腾一下。

　　安装环境：

　　系统:RHEL 6.1 ，系统自带python 2.6.6

1. 下载需要安装用的gateone和tornado包

[root@systemdb app]# wget https://github.com/downloads/liftoff/GateOne/gateone-1.1-1.noarch.rpm
... 
2013-09-17 19:01:43 (82.5 KB/s) - “gateone-1.1-1.noarch.rpm” saved [11538671/11538671]

[root@systemdb app]# wget https://github.com/downloads/liftoff/GateOne/tornado-2.4-1.noarch.rpm
...
2013-09-17 19:02:20 (72.9 KB/s) - “tornado-2.4-1.noarch.rpm” saved [577918/577918]

　　2.安装对应的包

[root@systemdb app]# rpm -ivh tornado-2.4-1.noarch.rpm 
Preparing...                ########################################### [100%]
   1:tornado                ########################################### [100%]
[root@systemdb app]# rpm -ivh gateone-1.1-1.noarch.rpm 
Preparing...                ########################################### [100%]
   1:gateone                ########################################### [100%]

　　3.尝试执行发现还缺少一个包

[root@systemdb gateone]# ./gateone.py 
[E 130917 19:07:16 terminal:160] Error: Could not import OrderedDict.  Please install it:
[E 130917 19:07:16 terminal:161]        sudo pip install ordereddict
[E 130917 19:07:16 terminal:163] ...or download it from http://pypi.python.org/pypi/ordereddict

　　对于python，使用常用的easy_install进行安装

[root@systemdb gateone]# easy_install ordereddict
Searching for ordereddict
Reading http://pypi.python.org/simple/ordereddict/
...
Installed /usr/lib/python2.6/site-packages/ordereddict-1.1-py2.6.egg
Processing dependencies for ordereddict
Finished processing dependencies for ordereddict

　　4.配置文件根据需要进行修改

　　gate on默认的安装位置在/opt/gateone/ 其中配置文件为server.conf

　　port = 443   --->此为访问的端口号

　　origins = "https://192.1.1.1:443"  --->此为访问的地址，根据自己需要进行修改

　　5.启动gate one

[root@systemdb gateone]# ./gateone.py 
[W 130917 19:16:54 gateone:2893] dtach command not found.  dtach support has been disabled.
[I 130917 19:16:54 gateone:2917] Connections to this server will be allowed from the following origins: 'https://172.21.127.223:22443'
[I 130917 19:16:54 gateone:2307] No authentication method configured. All users will be ANONYMOUS
[I 130917 19:16:54 gateone:2404] Loaded plugins: bookmarks, convenience, example, help, logging, logging_plugin, mobile, notice, playback, ssh

　　6.访问gateone

　　可以在其它主机浏览器中输入第四步的地址（如：https://192.1.1.1:443）进行访问

　　按照提示的命令输入相应的内容来用web连接其它的终端

[Press Shift-F1 for help]


Host/IP or ssh:// URL [localhost]: 192.1.1.1
Port [22]: 22
User: root
Connecting to ssh://root@192.1.1.1:22


root@192.1.1.1's password:
Last login: Tue Sep 17 19:13:00 2013 from 172.21.127.223
[root@DIP02 ~]#

　　在页面右侧的工具栏可以进行对应的设置，来满足自己的要求。屏幕下方的进度条是可以播放，应该是用来录屏的吧:)