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社区首页 >问答首页 >登录后，鼠标和键盘无法在Ubuntu 20.04远程桌面上工作

问登录后，鼠标和键盘无法在Ubuntu 20.04远程桌面上工作
EN

Ask Ubuntu用户
提问于 2021-06-24 13:20:18
回答 1查看 4.3K关注 0票数 2

我试图通过windows 10远程控制Ubuntu20.04。

我用来自https://c-nergy.be/的脚本安装了xrdp。

登录窗口后，屏幕是刷新的，但鼠标和键盘没有响应。

Ubuntu系统安装在笔记本电脑上，键盘和鼠标都是正常的。

这是日志文件。

代码语言：javascript
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[20210624-20:53:08] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:53:08] [DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
[20210624-20:53:08] [INFO ] Using default X.509 certificate: /etc/xrdp/cert.pem
[20210624-20:53:08] [INFO ] Using default X.509 key file: /etc/xrdp/key.pem
[20210624-20:53:08] [DEBUG] TLSv1.3 enabled
[20210624-20:53:08] [DEBUG] TLSv1.2 enabled
[20210624-20:53:08] [DEBUG] Security layer: requested 11, selected 1
[20210624-20:53:08] [INFO ] connected client computer name: HUSKY-K610C
[20210624-20:53:08] [INFO ] adding channel item name rdpdr chan_id 1004 flags 0x80800000
[20210624-20:53:08] [INFO ] adding channel item name rdpsnd chan_id 1005 flags 0xc0000000
[20210624-20:53:08] [INFO ] adding channel item name cliprdr chan_id 1006 flags 0xc0a00000
[20210624-20:53:08] [INFO ] adding channel item name drdynvc chan_id 1007 flags 0xc0800000
[20210624-20:53:08] [INFO ] TLS connection established from ::ffff:: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384
[20210624-20:53:08] [DEBUG] xrdp_00000dc2_wm_login_mode_event_00000001
[20210624-20:53:08] [INFO ] Cannot find keymap file /etc/xrdp/km-00000804.ini
[20210624-20:53:08] [INFO ] Cannot find keymap file /etc/xrdp/km-00000804.ini
[20210624-20:53:08] [INFO ] Loading keymap file /etc/xrdp/km-00000409.ini
[20210624-20:53:08] [WARN ] local keymap file for 0x00000804 found and doesn't match built in keymap, using local keymap file
[20210624-20:53:08] [DEBUG] xrdp_wm_log_msg: connecting to sesman ip 127.0.0.1 port 3350
[20210624-20:53:08] [INFO ] xrdp_wm_log_msg: sesman connect ok
[20210624-20:53:08] [DEBUG] xrdp_wm_log_msg: sending login info to session manager, please wait...
[20210624-20:53:08] [DEBUG] return value from xrdp_mm_connect 0
[20210624-20:53:10] [INFO ] xrdp_wm_log_msg: login failed for display 0
[20210624-20:53:10] [DEBUG] xrdp_mm_module_cleanup
[20210624-20:53:10] [DEBUG] Closed socket 18 (AF_INET6 ::1 port 47924)
[20210624-20:53:25] [DEBUG] xrdp_wm_log_msg: connecting to sesman ip 127.0.0.1 port 3350
[20210624-20:53:25] [INFO ] xrdp_wm_log_msg: sesman connect ok
[20210624-20:53:25] [DEBUG] xrdp_wm_log_msg: sending login info to session manager, please wait...
[20210624-20:53:25] [DEBUG] return value from xrdp_mm_connect 0
[20210624-20:53:25] [INFO ] xrdp_wm_log_msg: login successful for display 10
[20210624-20:53:25] [DEBUG] xrdp_wm_log_msg: started connecting
[20210624-20:53:25] [INFO ] lib_mod_log_peer: xrdp_pid=3522 connected to X11rdp_pid=3544 X11rdp_uid=1000 X11rdp_gid=1000 client_ip=::ffff
[20210624-20:53:25] [DEBUG] xrdp_wm_log_msg: connected ok
[20210624-20:53:25] [DEBUG] xrdp_mm_connect_chansrv: chansrv connect successful
[20210624-20:53:25] [DEBUG] Closed socket 18 (AF_INET6 ::1 port 47926)
[20210624-20:55:19] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:55:19] [DEBUG] xrdp_mm_module_cleanup
[20210624-20:55:19] [DEBUG] Closed socket 19 (AF_UNIX)
[20210624-20:55:19] [DEBUG] Closed socket 20 (AF_UNIX)
[20210624-20:55:38] [INFO ] Socket 12: AF_INET6 connection received from ::ffff:59.78.0.91 port 7585
[20210624-20:55:38] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:55:38] [DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
[20210624-20:55:38] [INFO ] Using default X.509 certificate: /etc/xrdp/cert.pem
[20210624-20:55:38] [INFO ] Using default X.509 key file: /etc/xrdp/key.pem
[20210624-20:55:38] [DEBUG] TLSv1.3 enabled
[20210624-20:55:38] [DEBUG] TLSv1.2 enabled
[20210624-20:55:38] [DEBUG] Security layer: requested 11, selected 1
[20210624-20:55:38] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:55:38] [INFO ] Socket 12: AF_INET6 connection received from ::ffff:59.78.0.91 port 7586
[20210624-20:55:38] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:55:38] [DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
[20210624-20:55:38] [INFO ] Using default X.509 certificate: /etc/xrdp/cert.pem
[20210624-20:55:38] [INFO ] Using default X.509 key file: /etc/xrdp/key.pem
[20210624-20:55:38] [DEBUG] TLSv1.3 enabled
[20210624-20:55:38] [DEBUG] TLSv1.2 enabled
[20210624-20:55:38] [DEBUG] Security layer: requested 11, selected 1
[20210624-20:55:38] [INFO ] connected client computer name: HUSKY-K610C
[20210624-20:55:38] [INFO ] adding channel item name rdpdr chan_id 1004 flags 0x80800000
[20210624-20:55:38] [INFO ] adding channel item name rdpsnd chan_id 1005 flags 0xc0000000
[20210624-20:55:38] [INFO ] adding channel item name cliprdr chan_id 1006 flags 0xc0a00000
[20210624-20:55:38] [INFO ] adding channel item name drdynvc chan_id 1007 flags 0xc0800000
[20210624-20:55:38] [INFO ] TLS connection established from ::ffff: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384
[20210624-20:55:40] [DEBUG] xrdp_000011c0_wm_login_mode_event_00000001
[20210624-20:55:40] [INFO ] Cannot find keymap file /etc/xrdp/km-00000804.ini
[20210624-20:55:40] [INFO ] Cannot find keymap file /etc/xrdp/km-00000804.ini
[20210624-20:55:40] [INFO ] Loading keymap file /etc/xrdp/km-00000409.ini
[20210624-20:55:40] [WARN ] local keymap file for 0x00000804 found and doesn't match built in keymap, using local keymap file
[20210624-20:55:46] [DEBUG] xrdp_wm_log_msg: connecting to sesman ip 127.0.0.1 port 3350
[20210624-20:55:46] [INFO ] xrdp_wm_log_msg: sesman connect ok
[20210624-20:55:46] [DEBUG] xrdp_wm_log_msg: sending login info to session manager, please wait...
[20210624-20:55:46] [DEBUG] return value from xrdp_mm_connect 0
[20210624-20:55:46] [INFO ] xrdp_wm_log_msg: login successful for display 10
[20210624-20:55:46] [DEBUG] xrdp_wm_log_msg: started connecting
[20210624-20:55:46] [INFO ] lib_mod_log_peer: xrdp_pid=4544 connected to X11rdp_pid=3544 X11rdp_uid=1000 X11rdp_gid=1000 client_ip=::ffff:
[20210624-20:55:46] [DEBUG] xrdp_wm_log_msg: connected ok
[20210624-20:55:46] [DEBUG] xrdp_mm_connect_chansrv: chansrv connect successful
[20210624-20:55:46] [DEBUG] Closed socket 18 (AF_INET6 ::1 port 47944)
[20210624-20:55:54] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:55:54] [DEBUG] xrdp_mm_module_cleanup
[20210624-20:55:54] [DEBUG] Closed socket 19 (AF_UNIX)
[20210624-20:55:54] [DEBUG] Closed socket 20 (AF_UNIX)
[20210624-20:59:23] [INFO ] Socket 12: AF_INET6 connection received from ::ffff:59.78.0.91 port 11866
[20210624-20:59:23] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:59:23] [DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
[20210624-20:59:23] [INFO ] Using default X.509 certificate: /etc/xrdp/cert.pem
[20210624-20:59:23] [INFO ] Using default X.509 key file: /etc/xrdp/key.pem
[20210624-20:59:23] [DEBUG] TLSv1.3 enabled
[20210624-20:59:23] [DEBUG] TLSv1.2 enabled
[20210624-20:59:23] [DEBUG] Security layer: requested 11, selected 1
[20210624-20:59:23] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:59:23] [INFO ] Socket 12: AF_INET6 connection received from ::ffff:59.78.0.91 port 11867
[20210624-20:59:23] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:59:23] [DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
[20210624-20:59:23] [INFO ] Using default X.509 certificate: /etc/xrdp/cert.pem
[20210624-20:59:23] [INFO ] Using default X.509 key file: /etc/xrdp/key.pem
[20210624-20:59:23] [DEBUG] TLSv1.3 enabled
[20210624-20:59:23] [DEBUG] TLSv1.2 enabled
[20210624-20:59:23] [DEBUG] Security layer: requested 11, selected 1
[20210624-20:59:23] [INFO ] connected client computer name: HUSKY-K610C
[20210624-20:59:23] [INFO ] adding channel item name rdpdr chan_id 1004 flags 0x80800000
[20210624-20:59:23] [INFO ] adding channel item name rdpsnd chan_id 1005 flags 0xc0000000
[20210624-20:59:23] [INFO ] adding channel item name cliprdr chan_id 1006 flags 0xc0a00000
[20210624-20:59:23] [INFO ] adding channel item name drdynvc chan_id 1007 flags 0xc0800000
[20210624-20:59:23] [INFO ] TLS connection established from ::ffff: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384
[20210624-20:59:23] [DEBUG] xrdp_00001823_wm_login_mode_event_00000001
[20210624-20:59:23] [INFO ] Cannot find keymap file /etc/xrdp/km-00000804.ini
[20210624-20:59:23] [INFO ] Cannot find keymap file /etc/xrdp/km-00000804.ini
[20210624-20:59:23] [INFO ] Loading keymap file /etc/xrdp/km-00000409.ini
[20210624-20:59:23] [WARN ] local keymap file for 0x00000804 found and doesn't match built in keymap, using local keymap file
[20210624-20:59:27] [DEBUG] xrdp_wm_log_msg: connecting to sesman ip 127.0.0.1 port 3350
[20210624-20:59:27] [INFO ] xrdp_wm_log_msg: sesman connect ok
[20210624-20:59:27] [DEBUG] xrdp_wm_log_msg: sending login info to session manager, please wait...
[20210624-20:59:27] [DEBUG] return value from xrdp_mm_connect 0
[20210624-20:59:27] [INFO ] xrdp_wm_log_msg: login successful for display 10
[20210624-20:59:27] [DEBUG] xrdp_wm_log_msg: started connecting
[20210624-20:59:27] [INFO ] lib_mod_log_peer: xrdp_pid=6179 connected to X11rdp_pid=3544 X11rdp_uid=1000 X11rdp_gid=1000 client_ip=::ffff:59.78.0.91 client_port=11867
[20210624-20:59:27] [DEBUG] xrdp_wm_log_msg: connected ok
[20210624-20:59:27] [DEBUG] xrdp_mm_connect_chansrv: chansrv connect successful
[20210624-20:59:27] [DEBUG] Closed socket 18 (AF_INET6 ::1 port 47982)
[20210624-20:59:34] [DEBUG] Closed socket 12 (AF_INET6 ::ffff:192.168.1.112 port 3389)
[20210624-20:59:34] [DEBUG] xrdp_mm_module_cleanup
[20210624-20:59:34] [DEBUG] Closed socket 19 (AF_UNIX)
[20210624-20:59:34] [DEBUG] Closed socket 20 (AF_UNIX)
[20210624-20:59:37] [DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
[20210624-21:01:19] [INFO ] address [0.0.0.0] port [3389] mode 1
[20210624-21:01:19] [INFO ] listening to port 3389 on 0.0.0.0
[20210624-21:01:19] [INFO ] xrdp_listen_pp done
[20210624-21:01:19] [DEBUG] Closed socket 7 (AF_INET6 :: port 3389)
[20210624-21:01:21] [INFO ] starting xrdp with pid 1016
[20210624-21:01:21] [INFO ] address [0.0.0.0] port [3389] mode 1
[20210624-21:01:21] [INFO ] listening to port 3389 on 0.0.0.0
[20210624-21:01:21] [INFO ] xrdp_listen_pp done
20.04
xrdp
EN

回答 1

Ask Ubuntu用户

发布于 2022-04-07 06:35:41

我从其他地方尝试了一个解决方案：

代码语言：javascript
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sudo apt-get install xserver-xorg-input-all

但这似乎行不通。但是下面这个解决方案在Xubuntu20.04上使用xfce：https://github.com/neutrinolabs/xorgxrdp/issues/164#issuecomment-710594486对我起了作用

我的修正是将选项"CoreKeyboard“和选项"CorePointer”添加到/etc/X11/xrdp/xorg.conf中的输入设备中，因为服务器布局部分中的输入设备显然被忽略了，因此不存在核心指针和键盘，这将导致强制默认设备。不知道为什么会突然发生这种情况，它在ubuntu 18.04上工作得很好，但是在20.04就给我破了。

代码语言：javascript
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Section "InputDevice"
    Identifier "xrdpKeyboard"
    Driver "xrdpkeyb"
    Option "CoreKeyboard"
EndSection

Section "InputDevice"
    Identifier "xrdpMouse"
    Driver "xrdpmouse"
    Option "CorePointer"
EndSection
票数 4
EN
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://askubuntu.com/questions/1347943

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