2019 April 22nd, 2016 16:50:39 sukysun125 Reading number 268
[ root@localhost ~]# yum install tigervnc-server
[ root@localhost ~]# vncserver
You will require a password to access your desktops.
Password://enter password
Verify://Repeat password
Would you like to enter a view-only password(y/n)? n //Only see the password, generally choose n
A view-only password is not used
xauth: file /root/.Xauthority does not exist
New 'localhost.VD:1 (root)' desktop is localhost.VD:1
Creating default startup script /root/.vnc/xstartup
Creating default config /root/.vnc/config
Starting applications specified in/root/.vnc/xstartup
Log file is /root/.vnc/localhost.VD:1.log
[ root@localhost ~]# vncserver :1
New 'localhost.VD:1 (root)' desktop is localhost.VD:1
Starting applications specified in/root/.vnc/xstartup
Log file is /root/.vnc/localhost.VD:1.log
[ root@localhost ~]# ifconfig | grep inet
inet 10.10.41.43 netmask 255.255.252.0 broadcast 10.10.43.255
inet6 2400:dd01:1001:1040:3b37:b445:ad5b:ad2f prefixlen 64 scopeid 0x0<global>
inet6 fe80::bdd8:8bd:8871:f736 prefixlen 64 scopeid 0x20<link>
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
1. Turn off the firewall
Set firewalld service to disable
[ root@localhost ~]# systemctl disable firewalld.service
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
Check status and close successfully
[ root@localhost ~]# systemctl status firewalld.service
● firewalld.service - firewalld - dynamic firewall daemon
Loaded:loaded(/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
Active:inactive(dead)
Docs: man:firewalld(1)
Apr 2210:06:35 localhost.VD systemd[1]: Starting firewalld - dynamic firewall daemon...
Apr 2210:06:37 localhost.VD systemd[1]: Started firewalld - dynamic firewall daemon.
Apr 2215:31:38 localhost.VD systemd[1]: Stopping firewalld - dynamic firewall daemon...
Apr 2215:31:39 localhost.VD systemd[1]: Stopped firewalld - dynamic firewall daemon.
2. Close selinux
[ root@localhost ~]# setenforce 0
[ root@localhost ~]# vim /etc/selinux/config
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
SELINUX=disabled //Displayed as enforcing when it is turned on, change it to disabled
[ root@localhost ~]# getenforce
Permissive
Open vnc-viewer, enter the ip and port number to be accessed, the ip used in this article is: 10.10.41.43::5901
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