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centos8 安裝VNC配置遠端連線
- 由 馬踏天空 發表于 籃球
- 2023-01-23
centos怎麼啟動遠端
系統資訊
[root@centos8 ~]# cat /etc/redhat-release
CentOS Linux release 8。1。1911 (Core)
[root@centos8 ~]#
注意要安裝桌面環境,如果沒有安裝桌面環境,登進去是黑屏。
處理:
1。安裝桌面環境(yum groupinstall “Server with GUI”)
2。重啟VNCServer(systemctl restart vncserver@:1。service)
安裝VNCServer
[root@centos8 ~]# dnf install -y tigervnc-server tigervnc-server-module
複製配置檔案
[root@centos8 ~]# cp /lib/systemd/system/vncserver@。service /etc/systemd/system/vncserver@:1。service
編輯 vim /etc/tigervnc/vncserver。users 新增使用者
[root@centos8 ~]# vim /etc/tigervnc/vncserver。users# TigerVNC User assignment## This file assigns users to specific VNC display numbers。# The syntax is
開啟服務
[root@centos8 ~]# systemctl daemon-reload[root@centos8 ~]# systemctl start vncserver@:1。service
如果是給非root建立的話需要切換到該使用者下產生vncpasswd
[root@centos8 ~]# su user[user@centos8 ~]$ vncpasswdPassword:Verify:Would you like to enter a view-only password (y/n)? nA view-only password is not used[user@centos8 ~]$ exitexit
測試是否VNCServer是否開起來
[root@centos8 ~]# nc -zv localhost 5901Ncat: Version 7。70 ( https://nmap。org/ncat )Ncat: Connected to ::1:5901。Ncat: 0 bytes sent, 0 bytes received in 0。01 seconds。
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關閉防火牆
[root@centos8 ~]# systemctl status firewalld● firewalld。service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld。service; enabled; vendor preset: enabled) Active: active (running) since Sun 2020-06-21 22:40:18 CST; 14min ago Docs: man:firewalld(1) Main PID: 890 (firewalld) Tasks: 2 (limit: 11460) Memory: 29。7M CGroup: /system。slice/firewalld。service └─890 /usr/libexec/platform-python -s /usr/sbin/firewalld ——nofork ——nopidJun 21 22:40:16 centos8 systemd[1]: Starting firewalld - dynamic firewall daemonJun 21 22:40:18 centos8 systemd[1]: Started firewalld - dynamic firewall daemon。[root@centos8 ~]# systemctl stop firewalld
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–permanent永久生效,沒有此引數重啟後失效
[root@centos8 ~]# firewall-cmd ——zone=public ——add-port=5901/tcp ——permanentsuccess[root@centos8 ~]# firewall-cmd ——reloadsuccess