centos 7 安装和配置vncserver

前期准备：

关闭防火墙，centos的防火墙是firewalld，关闭防火墙的命令

systemctl stop firewalld.service

关闭enforce

setenforce 0

centos 服务器版需安装 GNOME Desktop

yum groupinstall "GNOME Desktop"

1.安装tigervncserver

yum install tigervnc-server tigervnc-server-module

2.拷贝配置文件

cp /lib/systemd/system/[email protected] /etc/systemd/system/[email protected]:1.service

3.进入到配置文件目录

cd /etc/systemd/system

4.修改配置文件

vim [email protected]:1.service

配置文件内容为：

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

[Service]
Type=forking
User=root
ExecStart=/usr/bin/vncserver :1 -geometry 1280x1024 -depth 16 -securitytypes=none -fp /usr/share/X11/fonts/misc
ExecStop=/usr/bin/vncserver -kill :1

[Install]
WantedBy=multi-user.target

5.  启用配置文件

 systemctl enable [email protected]:1.service

6. 设置登陆密码

vncpasswd

7. 启动vncserver

systemctl start [email protected]:1.service　　

8 . 启动状态查看

systemctl status [email protected]:1.service

9.查看端口状态

netstat -lnt | grep 590*

10.查看报错信息

grep vnc /var/log/messages