- 一.安裝
1、以root用戶運行以下命令來安裝vncserver和gnome;
yum install tigervnc-server tigervnc-server-module
yum groupinstall -y "GNOME Desktop"
2、同樣運行以下命令來安裝vncviewer;
yum install vnc
3、停止並禁用防火牆
systemctl stop firewalld.service
systemctl disable firewalld.service
vi /etc/selinux/config
set "SELINUX=disabled" and comment the rest lines.
二.配置
1、vncviewer基本上不用配置;
2、vncserver的配置,創建一個新的配置文件
以開啓1號窗口爲例(也可以同時開啓多個窗口,修改數字即可),方法如下:
cp /lib/systemd/system/[email protected] /lib/systemd/system/vncserver@:1.service
編輯/lib/systemd/system/vncserver@:1.service,設置用戶root相關參數,最終內容如下:
[Unit]
Description=Remote desktop service (VNC)
After=syslog.target network.target
[Service]
Type=forking
#Clean any existing files in /tmp/.X11-unix environment
ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'
ExecStart=/sbin/runuser -l root
-c "/usr/bin/vncserver %i"
PIDFile=/root
/.vnc/%H%i.pid
ExecStop=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'
上述內容中最好設置爲root用戶,否則可能會看到以下報錯:
vncserver@:1.service - Remote desktop service (VNC)
Loaded: loaded (/usr/lib/systemd/system/vncserver@:1.service; enabled)
Active: failed (Result: exit-code) since Tue 2015-04-14 10:09:24 CST; 1min 36s ago
Process: 3258 ExecStart=/sbin/runuser -l sysadmin -c /usr/bin/vncserver %i (code=exited, status=1/FAILURE)
Process: 3254 ExecStartPre=/bin/sh -c /usr/bin/vncserver -kill %i > /dev/null 2>&1 || : (code=exited, status=0/SUCCESS)
Apr 14 10:09:24 F1A-VMHOST-SWPE systemd[1]: Starting Remote desktop service (VNC)...
Apr 14 10:09:24 F1A-VMHOST-SWPE runuser[3258]: Password:
Apr 14 10:09:24 F1A-VMHOST-SWPE systemd[1]: vncserver@:1.service: control process exited, code=exited status=1
Apr 14 10:09:24 F1A-VMHOST-SWPE systemd[1]: Failed to start Remote desktop service (VNC).
Apr 14 10:09:24 F1A-VMHOST-SWPE systemd[1]: Unit vncserver@:1.service entered failed state.
Warning: Unit file changed on disk, 'systemctl daemon-reload' recommended.
三.應用
1、更新systemctl以使其生效;
systemctl daemon-reload
2、設置vncserver的密碼;
vncpasswd root
按提示輸入密碼以及確認密碼
3、啓動該服務用來啓用vnc的1號窗口;
systemctl start vncserver@:1.service 或者 vncserver :1
關閉1號窗口:
systemctl stop vncserver@:1.service 或者 vncserver -kill :1
4、設置爲開機自動啓動;
systemctl enable vncserver@:1.service
5、若發現啓動失敗,則重啓一次系統,然後重新啓動1號窗口
6、在windows上安裝客戶端軟件VNCView
假設linux服務器IP爲192.168.1.24,開的窗口爲1,則連接時如下: