Use VNC on Red Hat Linux

1. after installing the Red Hat Linux system, type the following command to check whether the vnc server has been installed in the system rpm-qvnc-server2. to configure vnc as a system service, add your user name to the following configuration file: vi/etc/sysconfig/vncserversVNCSERVERS = "1: root" 3. before starting the vnc service, let's use the vncpasswd command to create a vnc password 4. edit this

1. After installing the Red Hat Linux system, type the following command to check whether the vnc Server is installed in the system.

Rpm-q vnc-server

2. Configure vnc as a system service and add your user name to the following configuration file:

Vi/etc/sysconfig/vncservers
VNCSERVERS = "1: root"

3. Before starting the vnc service, let's use the vncpasswd command to create a vnc password.

4. Edit the script named xstartup.

#! /Bin/sh
# Uncomment the following two lines for normal desktop:
Unset SESSION_MANAGER
Exec/etc/X11/xinit/xinitrc

[-X/etc/vnc/xstartup] & exec/etc/vnc/xstartup
[-R $ HOME/. Xresources] & xrdb $ HOME/. Xresources
Xsetroot-solid gray
Vncconfig-iconic &
Xterm-geometry 80x24 + 10 + 10-ls-title "$ VNCDESKTOP Desktop "&
Twm &

Restart vncserver.

5. When using the firewall to connect to a remote system, port 5901 must be enabled.

-A RH-Firewall-1-INPUT-m state -- state NEW-m tcp-p tcp -- dport 22-j ACCEPT
-A RH-Firewall-1-INPUT-m state -- state NEW-m tcp-p tcp -- dport 5901-j ACCEPT

Restart the iptables service/sbin/service iptables restart. (Author: 2332909)