CentOS7下安裝配置vncserver/vncviewer
CentOS7下安裝配置vncserver/vncviewer
一.安裝
以root使用者執行以下命令來安裝vncserver;
yum install tigervnc-server
同樣執行以下命令來安裝vncviewer;
yum install vnc
停止並禁用防火牆；
systemctl stop firewalld.service
systemctl disable firewalld.service
二.配置
vncviewer基本上不用配置；
vncserver的配置，建立一個新的配置檔案，以開啟1號視窗為例（也可以同時開啟多個視窗，修改數字即可），方法如下：
cp /lib/systemd/system/[email protected] /lib/systemd/system/[email protected]:1.service
或者再增加一個視窗：
cp /lib/systemd/system/[email protected] /lib/systemd/system/[email protected]:2.service
編輯/lib/systemd/system/[email protected]:1.service,設定使用者root相關引數,最終內容如下：
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[Unit]
Description=Remote desktop service (VNC)
After=syslog.target network.target
[Service]
Type=forking
# Clean any existing files in /tmp/.X11-unix environmentExecStartPre=
/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 || :'
|
上述內容中最好設定為root使用者，否則可能會看到以下報錯：
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[email protected]: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]: [email protected]: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 [email protected]:1.service entered failed state.
Warning: Unit
file
changed on disk,
'systemctl daemon-reload'
recommended.
|
三.應用
更新systemctl以使其生效；
systemctl daemon-reload
設定vncserver的密碼；
vncpasswd root
按提示輸入密碼以及確認密碼
啟動該服務用來啟用vnc的1號視窗；
systemctl start [email protected]:1.service 或者 vncserver :1
關閉1號視窗：
systemctl stop [email protected]:1.service 或者 vncserver -kill :1
設定為開機自動啟動；
systemctl enable [email protected]:1.service