VNC是一种简单方便的远程连接方式，在日常工作中，可以大大提高工作效率，能够减轻普通X-Windows配置的麻烦，按照本文三步，即可完成整个服务创建和连接的过程：
1.在服务器端安装vnc server：
- ######查看是否已经安装了vnc server######
- rpm -q vnc / vnc-server
-
- ######如果没有安装，执行下面命令安装######
- yum install vnc / vnc-server
-
- ######安装过程部分内容如下######
- Downloading packages:
- tigervnc-server-1.8.0-1.el7.x86_64.rpm | 213 kB 00:00:00
- Running transaction check
- Running transaction test
- Transaction test succeeded
- Running transaction
- 正在安装 : tigervnc-server-1.8.0-1.el7.x86_64 1/1
- 验证中 : tigervnc-server-1.8.0-1.el7.x86_64 1/1
-
- 已安装:
- tigervnc-server.x86_64 0:1.8.0-1.el7
-
- 完毕！
2.启动vnc server：
- ######安装完成后，启动vnc server，注意这里需要输入远程访问的密码######
- [root@mdw ~]# vncserver
-
- You will require a password to access your desktops.
-
- Password:
- Password must be at least 6 characters - try again
- Password:
- Verify:
- xauth: file /root/.Xauthority does not exist
-
- New 'mdw:1 (root)' desktop is mdw:1
-
- Creating default startup script /root/.vnc/xstartup
- Creating default config /root/.vnc/config
- Starting applications specified in /root/.vnc/xstartup
- Log file is /root/.vnc/mdw:1.log
-
- ######关闭防火墙######
- [root@mdw ~]# service firewalld stop
- Redirecting to /bin/systemctl stop firewalld.service
3.远程连接：
- ######首先查看一下vnc server的端口号是多少，我这里是port 5901######
- [root@mdw .vnc]# ls
- config mdw:1.log mdw:1.pid nohup.out passwd xstartup
- [root@mdw .vnc]# cat mdw\:1.log
-
- Xvnc TigerVNC 1.3.1 - built Nov 16 2016 13:38:44
- Copyright (C) 1999-2011 TigerVNC Team and many others (see README.txt)
- See http://www.tigervnc.org for information on TigerVNC.
- Underlying X server release 11702000, The X.Org Foundation
-
-
- Thu Sep 28 14:00:32 2017
- vncext: VNC extension running!
- vncext: Listening for VNC connections on all interface(s), port 5901
- vncext: created VNC server for screen 0
- touch: 无法创建"/root/.cache/imsettings/log": 没有那个文件或目录
- gnome-session-is-accelerated: llvmpipe detected.
-
- ######打开vnc viewer远程连接，输入ip和对应端口号、密码即可######
打开vnc viewer远程连接，输入ip和对应端口号、密码即可
End~
