创建x11vnc系统进程

为方便使用vnc，所以寻找到一个比较好用的vnc服务端那就是x11vnc，索性就创建了一个系统进程

一、环境

系统：银河麒麟v4-sp2-server

软件：x11vnc【linux下】、VNCviewer【win下】

二、安装x11vnc

1、挂载光盘源并修改apt源

mount /dev/sr0 /mnt

vim /etc/apt/sources.list

deb [trusted=yes] file:///mnt juniper main

apt update

2、安装x11vnc

apt install x11vnc -y

# 到此就可以手动启动x11vnc了，可直接在终端执行x11vnx或者使用nohup后台运行

三、创建x11vnc系统进程

1、创建配置文件

vim /etc/systemd/system/x11vnc.service

[Unit]

Description=start x11vnc

After=syslog.target network.target

[Service]

Type=simple

ExecStart=/usr/bin/x11vnc -auth guess

[Install]

WantedBy=multi-user.target

2、保存配置并设置开机启动

systemctl daemon-reload

systemctl enable x11vnc.service

四、查看使用

systemctl start x11vnc.service

root@Kylin:~# systemctl status x11vnc

● x11vnc.service - start x11vnc

   Loaded: loaded (/etc/systemd/system/x11vnc.service; enabled; vendor preset: enabled)

   Active: active (running) since 四 2021-09-16 21:52:30 CST; 2min 42s ago

 Main PID: 7708 (x11vnc)

   CGroup: /system.slice/x11vnc.service

           └─7708 /usr/bin/x11vnc -auth guess

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 rfbProcessClientNormalMessage: ignoring unsupported encoding type

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 Enabling full-color cursor updates for client 192.168.200.1

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 Enabling NewFBSize protocol extension for client 192.168.200.1

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 Switching from ZRLE to hextile Encoding for client 192.168.200.1

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 client 1 network rate 1433.2 KB/sec (27867.9 eff KB/sec)

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 client 1 latency:  0.5 ms

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 dt1: 0.0183, dt2: 0.0284 dt3: 0.0005 bytes: 66670

9月 16 21:52:44 Kylin x11vnc[7708]: 16/09/2021 21:52:44 link_rate: LR_LAN - 1 ms, 1433 KB/s

9月 16 21:52:53 Kylin x11vnc[7708]: 16/09/2021 21:52:53 created selwin: 0x2c00032

9月 16 21:52:53 Kylin x11vnc[7708]: 16/09/2021 21:52:53 called initialize_xfixes()

lines 1-17/17 (END)

win下使用VNCviewer连接如下

完成！收工