r系启动VNC:
1.检验是否已经安装vncserver: rpm -ivh vnc-server-10.09.rpm –nodeps
2.没有安装vncserver,进行安装: yum install tigervnc-server tigervnc-server-module
3.修改配置文件:vim /lib/systemd/system/vncserver@.service
4.修改为: [Unit] Description=Remote desktop service (VNC) After=syslog.target network.target
[Service] Type=forking WorkingDirectory=/root #WorkingDirectory=/home/<USER>
#User=<USER> User=root #Group=<USER> Group=root
#PIDFile=/home/<USER>/.vnc/%H%i.pid PIDFile=/root/.vnc/%H%i.pid
ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :' ExecStart=/usr/bin/vncserver -autokill %i ExecStop=/usr/bin/vncserver -kill %i
Restart=on-success RestartSec=15
[Install] WantedBy=multi-user.target
5.让修改后的文件生效:systemctl daemon-reload systemctl enable vncserver@:1.service 设置后开机自动启动(可设置可不设置)
6.设置登录密码: vncpasswd
7.启动服务:systemctl start vncserver@:1.service systemctl status vncserver@:1
注:请关闭防火墙,再进行连接:sudo systemctl stop firewalld 临时关闭
8.查看服务状态: systemctl status vncserver@:1.service
9.关闭服务: systemctl stop vncserver@:1.service