Almalinux9开启VNC桌面

背景

安装了一台Almalinux9需要启动vnc的桌面连接

配置步骤

安装tigervnc

yum dnf install tigervnc-server

配置vnc密码

vncpasswd

配置vnc服务

[root@lab4 ~]# cat /root/.vnc/config
## Supported server options to pass to vncserver upon invocation can be listed
## in this file. See the following manpages for more: vncserver(1) Xvnc(1).
## Several common ones are shown below. Uncomment and modify to your liking.
##
# securitytypes=vncauth,tlsvnc
# desktop=sandbox
# geometry=2000x1200
# localhost
# alwaysshared
session=gnome
securitytypes=vncauth,tlsvnc
geometry=1920x1080

配置用户

[root@lab4 ~]# cat /etc/tigervnc/vncserver.users
# TigerVNC User assignment
#
# This file assigns users to specific VNC display numbers.
# The syntax is <display>=<username>. E.g.:
#
# :2=andrew
# :3=lisa
:1=root

启动指定用户的vnc服务

[root@lab4 ~]# systemctl enable --now vncserver@:1

客户端连接

检查下端口，使用vnc的客户端就可以连接了

[root@lab4 ~]# netstat -tunlp|grep vnc
tcp        0      0 0.0.0.0:5901            0.0.0.0:*               LISTEN      4327/Xvnc
tcp6       0      0 :::5901                 :::*                    LISTEN      4327/Xvnc