Ubuntu xrdp可以´;t启动后打开PID文件/run/xrdp/xrdp.PID(是否?):不允许操作

Ubuntu xrdp可以´;t启动后打开PID文件/run/xrdp/xrdp.PID(是否?):不允许操作,ubuntu,ubuntu-18.04,pid,rdp,xrdp,Ubuntu,Ubuntu 18.04,Pid,Rdp,Xrdp,我对ubuntu很陌生,希望能得到一些帮助:)在ubuntu18.04上安装了带有xcfe4的xrdp。结果是:无法连接到服务器,已尝试更改文件的权限 xrdp.service - xrdp daemon Loaded: loaded (/lib/systemd/system/xrdp.service; enabled; vendor preset: enabled) Active: active (running) since Tue 2021-03-02 20:03:42

我对ubuntu很陌生,希望能得到一些帮助:)
在ubuntu18.04上安装了带有xcfe4的xrdp。结果是:
无法连接到服务器,
已尝试更改文件的权限

xrdp.service - xrdp daemon
     Loaded: loaded (/lib/systemd/system/xrdp.service; enabled; vendor preset: enabled)
     Active: active (running) since Tue 2021-03-02 20:03:42 CET; 16min ago
       Docs: man:xrdp(8)
             man:xrdp.ini(5)
    Process: 1269 ExecStartPre=/bin/sh /usr/share/xrdp/socksetup (code=exited, status=0/SUCCESS)
    Process: 1286 ExecStart=/usr/sbin/xrdp $XRDP_OPTIONS (code=exited, status=0/SUCCESS)
   Main PID: 1289 (xrdp)
      Tasks: 1 (limit: 618978)
     Memory: 2.9M
     CGroup: /system.slice/xrdp.service
             └─1289 /usr/sbin/xrdp

xrdp[1286]: (1286)(140316376414016)[INFO ] address [0.0.0.0] port [3389] mode 1
xrdp[1286]: (1286)(140316376414016)[INFO ] listening to port 3389 on 0.0.0.0
xrdp[1286]: (1286)(140316376414016)[INFO ] xrdp_listen_pp done
xrdp[1286]: (1286)(140316376414016)[DEBUG] Closed socket 7 (AF_INET6 :: port 3389)
---> systemd[1]: xrdp.service: Can't open PID file /run/xrdp/xrdp.pid (yet?) after start: Operation not permitted <---
systemd[1]: Started xrdp daemon.
xrdp[1289]: (1289)(140316376414016)[INFO ] starting xrdp with pid 1289
xrdp[1289]: (1289)(140316376414016)[INFO ] address [0.0.0.0] port [3389] mode 1
xrdp[1289]: (1289)(140316376414016)[INFO ] listening to port 3389 on 0.0.0.0
xrdp[1289]: (1289)(140316376414016)[INFO ] xrdp_listen_pp done
xrdp.service-xrdp守护程序
已加载:已加载(/lib/systemd/system/xrdp.service;已启用;供应商预设:已启用)
有效:自CET 2021-03-02周二20:03:42起有效(运行);16分钟前
文件编号:man:xrdp(8)
男:xrdp.ini(5)
进程:1269 ExecStartPre=/bin/sh/usr/share/xrdp/socksetup(代码=退出,状态=0/成功)
进程:1286 ExecStart=/usr/sbin/xrdp$xrdp_选项(代码=退出,状态=0/成功)
主PID:1289(xrdp)
任务:1(限制:618978)
内存:290万
CGroup:/system.slice/xrdp.service
└─1289/usr/sbin/xrdp
xrdp[1286]:(1286)(140316376414016)[信息]地址[0.0.0.0]端口[3389]模式1
xrdp[1286]:(1286)(140316376414016)[INFO]正在0.0.0.0上侦听端口3389
xrdp[1286]:(1286)(140316376414016)[信息]xrdp_listen_pp完成
xrdp[1286]:(1286)(140316376414016)[调试]闭合套接字7(AF_INET6::端口3389)
--->systemd[1]:xrdp.service:启动后无法打开PID文件/run/xrdp/xrdp.PID(尚未?):不允许操作