centos7中yum安装vnc

systemctl stop firewalld.service

yum install tigervnc-server tigervnc-server-module

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

cd /etc/systemd/system

vim vncserver@:1.service

[Unit]

Description=Remote desktop service (VNC)

After=syslog.target network.target

[Service]

Type=forking

ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill :1 > /dev/null 2>&1 || :'

ExecStart=/sbin/runuser -l root -c "/usr/bin/vncserver :1 -geometry 1280x720 -depth 24"

PIDFile=/root/.vnc/%H%i.pid

ExecStop=/bin/sh -c '/usr/bin/vncserver -kill :1 > /dev/null 2>&1 || :'

[Install]

WantedBy=multi-user.target

systemctl enable vncserver@:1.service

vncpasswd

systemctl start vncserver@:1.service

systemctl status vncserver@:1.service

netstat -lnt | grep 590*

grep vnc /var/log/messages

关于centos7关闭防火墙

CentOS 7.0默认使用的是firewall作为防火墙，这里改为iptables防火墙。

firewall：

systemctl start firewalld.service#启动firewall

systemctl stop firewalld.service#停止firewall

systemctl disable firewalld.service#禁止firewall开机启动