centos图形界面,vncserver

yum -y groupinstall "Server with GUI" RHEL7 安装图形界面
1. 以root角色运行如下命令来安装TigerVNC server
yum install tigervnc-server 也能够同时安装vnc client
yum install vnc
2. 配置VNC Server
2.1 建立一个新的配置文件,我这里是开启3号窗口,方法以下:
cp /lib/systemd/system/vncserver@.service /lib/systemd/system/vncserver@:3.service unix

2.2 编辑/lib/systemd/system/vncserver@:3.service,设置用户zhongq相关参数,最终内容以下:(这里的用户zhongq须替换为你的帐户)
[Unit] Description=Remote desktop service (VNC)server

[Unit]
Description=Remote desktop service (VNC)   
After=syslog.target network.target

[Service]
Type=forking   # Clean any existing files in /tmp/.X11-unix environment
ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'   ExecStart=/sbin/runuser -l zhongq -c "/usr/bin/vncserver %i -geometry 1024x768"   PIDFile=/home/zhongq/.vnc/%H%i.pid   ExecStop=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'

[Install]   WantedBy=multi-user.target

 


2.3 更新systemctl来确保其生效
systemctl daemon-reloadblog

2.4 设置用户vnc的密码
vncpasswd zhongqip

2.5 启动该服务来启用vncget

vncserverit

vncserver listio

vncserver -kill :3class

2.6 咱们也能够将其设置为开机自启动
systemctl enable vncserver@:3.servicecli