如何在树莓派4B上设置并启动XRDP进行远程桌面访问？

安装成功后服务会自动启动，绑定端口3389，如果你开了防火墙记得加规则。

1.查看服务

running就是启动成功了，失败的请查看是不是端口冲突了，或者其他冲突，我是一次成功。

 systemctl status xrdp
 #我的打印
 ● xrdp.service - xrdp daemon
   Loaded: loaded (/lib/systemd/system/xrdp.service; enabled; vendor preset: enabled)
   Active: active (running) since Tue 2024-01-09 22:17:08 CST; 2 weeks 0 days ago
     Docs: man:xrdp(8)
           man:xrdp.ini(5)
  Process: 970 ExecStartPre=/bin/sh /usr/share/xrdp/socksetup (code=exited, status=0/SUCCESS)
  Process: 985 ExecStart=/usr/sbin/xrdp $XRDP_OPTIONS (code=exited, status=0/SUCCESS)
 Main PID: 1006 (xrdp)
    Tasks: 1 (limit: 4024)
   CGroup: /system.slice/xrdp.service
           └─1006 /usr/sbin/xrdp

Jan 09 22:17:07 raspberrypi systemd[1]: Starting xrdp daemon...
Jan 09 22:17:07 raspberrypi xrdp[985]: (985)(547920257088)[DEBUG] Testing if xrdp can listen on 0.0.0.0 port 3389.
Jan 09 22:17:07 raspberrypi xrdp[985]: (985)(547920257088)[DEBUG] Closed socket 7 (AF_INET6 :: port 3389)
Jan 09 22:17:08 raspberrypi systemd[1]: xrdp.service: Can't open PID file /run/xrdp/xrdp.pid (yet?) after start: No such file or directory
Jan 09 22:17:08 raspberrypi systemd[1]: Started xrdp daemon.
Jan 09 22:17:09 raspberrypi xrdp[1006]: (1006)(547920257088)[INFO ] starting xrdp with pid 1006
Jan 09 22:17:09 raspberrypi xrdp[1006]: (1006)(547920257088)[INFO ] listening to port 3389 on 0.0.0.0

2.查看端口绑定

#我的配置，绑定3389就对了，这是rdp默认端口
xrdp    1006 xrdp   11u  IPv6  20110      0t0  TCP *:3389 (LISTEN)