安装必要桌面环境组件
yum install mate-session-manager -y
mate-session #确定是否安装成功
安装vnc服务器
yum install tigervnc-server -y
切换到root为root得vnc设置密码
su root
vncpasswd
给root用户设置vnc服务器文件
vi /etc/systemd/system/vncserver@:1.service
[Unit]
Description=Remote desktop service (VNC)
After=syslog.target network.target
[Service]
Type=forking
User=root
Group=root
WorkingDirectory=/root
Environment="HOME=/root"
ExecStart=/usr/bin/vncserver -autokill :1
ExecStop=/usr/bin/vncserver -kill :1
[Install]
WantedBy=multi-user.target
重新加载服务器文件
systemctl daemon-reload
编辑vnc启动脚本文件
[root@localhost system]# cat /root/.vnc/xstartup
#!/bin/bash
xrdb $HOME/.Xresources
export XKL_XMODMAP_DISABLE=1
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
exec /usr/bin/mate-session
启动vnc服务
systemctl start vncserver@:1
查看启动是否成功
systemctl status vncserver@:1
查看vnc启动日志情况
cat /root/.vnc/localhost.localdomain:1.log
