CentOS 7 安装 TigerVNC Server

1、安装 tigervnc 

yum install -y tigervnc-server

2、配置文件

cp /lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@:1.service

vi /etc/systemd/system/vncserver@:1.service

useradd tiger    #创建一个连接用户

修改用户名和分辨率

# Clean any existing files in /tmp/.X11-unix environment
ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill :1 > /dev/null 2>&1 || :'
ExecStart=/usr/sbin/runuser -l tiger -c "/usr/bin/vncserver :1 -geometry 1280x720"
PIDFile=/home/tiger/.vnc/%H:1.pid
ExecStop=/bin/sh -c '/usr/bin/vncserver -kill :1 > /dev/null 2>&1 || :' 

３、重新加载配置，设置开机启动

systemctl daemon-reload
systemctl enable vncserver@:1.service

４、开启端口

vi /etc/sysconfig/iptables
-A INPUT -p tcp -m state --state NEW -m tcp --dport 5900 -j ACCEPT
systemctl restart iptables

５、设置密码

su tiger