一.安装
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以root用户运行以下命令来安装vncserver;
yum install tigervnc-server
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同样运行以下命令来安装vncviewer;
yum install vnc
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停止并禁用防火墙;
systemctl stop firewalld.service
systemctl disable firewalld.service
二.配置
vncviewer基本上不用配置;
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vncserver的配置,创建一个新的配置文件,以开启1号窗口为例(也可以同时开启多个窗口,修改数字即可),方法如下:
cp /lib/systemd/system/vncserver@.service /lib/systemd/system/vncserver@:1.service
或者再增加一个窗口:
cp /lib/systemd/system/vncserver@.service /lib/systemd/system/vncserver@:2.service
编辑/lib/systemd/system/vncserver@:1.service,设置用户root相关参数,最终内容如下:
[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 || :'
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上述内容中最好设置为root用户,否则可能会看到以下报错:
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.
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三.应用
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更新systemctl以使其生效;
systemctl daemon-reload
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设置vncserver的密码;
vncpasswd root
按提示输入密码以及确认密码
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启动该服务用来启用vnc的1号窗口;
systemctl start vncserver@:1.service 或者 vncserver :1
关闭1号窗口:
systemctl stop vncserver@:1.service 或者 vncserver -kill :1
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设置为开机自动启动;
systemctl enable vncserver@:1.service
End.