下面由centos教程栏目给大家介绍centos7.6服务器部署vnc的方法，希望对需要的朋友有所帮助！
CentOS7.6服务器部署VNC
安装vnc服务器
[root@localhost ~]# yum install tigervnc-server
开启vnc
[root@localhost ~]# vncserver You will require a password to access your desktops. Password: //输入密码 Verify: //重复密码 Would you like to enter a view-only password (y/n)? n //只可看的密码，一般选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
开启远程端口
[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
查看服务器ip
[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
inet6 fe80::bdd8:8bd:8871:f736 prefixlen 64 scopeid 0x20
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10 关闭防火墙和selinux
1. 关闭防火墙
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将firewalld服务设置为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.
查看状态，成功关闭
[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 22 10:06:35 localhost.VD systemd[1]: Starting firewalld - dynamic firewall daemon...
Apr 22 10:06:37 localhost.VD systemd[1]: Started firewalld - dynamic firewall daemon.
Apr 22 15:31:38 localhost.VD systemd[1]: Stopping firewalld - dynamic firewall daemon...
Apr 22 15:31:39 localhost.VD systemd[1]: Stopped firewalld - dynamic firewall daemon.2. 关闭selinux
- 临时修改
[root@localhost ~]# setenforce 0
- 永久修改，下次开机生效
[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 //开启时显示为enforcing，将其改为disabled
- 查看状态，成功关闭
[root@localhost ~]# getenforce Permissive
远程访问
打开vnc-viewer，输入需要访问的ip和端口号即可进行访问，本文中使用的ip为：10.10.41.43::5901
