xrdp连接失败

[ws333666]

4月 13 09:40:20 ws xrdp[733]: (733)(140079463110464)[INFO ] Socket 12: AF_INET6 connection received from ::ffff:172.24.105.185 port 59932
4月 13 09:40:20 ws xrdp[733]: (733)(140079463110464)[DEBUG] Closed socket 12 (AF_INET6 ::ffff:172.24.105.189 port 3389)
4月 13 09:40:20 ws xrdp[4399]: (4399)(140079463110464)[DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
4月 13 09:40:20 ws xrdp[4399]: (4399)(140079463110464)[INFO ] Using default X.509 certificate: /etc/xrdp/cert.pem
4月 13 09:40:20 ws xrdp[4399]: (4399)(140079463110464)[INFO ] Using default X.509 key file: /etc/xrdp/key.pem
4月 13 09:40:20 ws xrdp[4399]: (4399)(140079463110464)[DEBUG] TLSv1.2 enabled
4月 13 09:40:20 ws xrdp[4399]: (4399)(140079463110464)[DEBUG] TLSv1.1 enabled
4月 13 09:40:20 ws xrdp[4399]: (4399)(140079463110464)[DEBUG] TLSv1 enabled
4月 13 09:40:20 ws xrdp[4399]: (4399)(140079463110464)[DEBUG] Closed socket 12 (AF_INET6 ::ffff:172.24.105.189 port 3389)
4月 13 09:40:20 ws xrdp[733]: (733)(140079463110464)[INFO ] Socket 12: AF_INET6 connection received from ::ffff:172.24.105.185 port 59934
4月 13 09:40:20 ws xrdp[733]: (733)(140079463110464)[DEBUG] Closed socket 12 (AF_INET6 ::ffff:172.24.105.189 port 3389)
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] Closed socket 11 (AF_INET6 :: port 3389)
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[INFO ] Using default X.509 certificate: /etc/xrdp/cert.pem
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[INFO ] Using default X.509 key file: /etc/xrdp/key.pem
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] TLSv1.2 enabled
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] TLSv1.1 enabled
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] TLSv1 enabled
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] Security layer: requested 1, selected 1
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[INFO ] connected client computer name: Guacamole RDP
4月 13 09:40:20 ws xrdp[4400]: (4400)(140079463110464)[INFO ] TLS connection established from ::ffff:172.24.105.185 port 59934: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] xrdp_00001130_wm_login_mode_event_00000001
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[INFO ] Loading keymap file /etc/xrdp/km-00000409.ini
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[WARN ] local keymap file for 0x00000409 found and doesn't match built in keymap, using local keymap file
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] xrdp_wm_log_msg: connecting to sesman ip 127.0.0.1 port 3350
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[INFO ] xrdp_wm_log_msg: sesman connect ok
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] xrdp_wm_log_msg: sending login info to session manager, please wait...
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] return value from xrdp_mm_connect 0
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[INFO ] xrdp_wm_log_msg: login successful for display 11
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] xrdp_wm_log_msg: started connecting
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[INFO ] lib_mod_log_peer: xrdp_pid=4400 connected to X11rdp_pid=1359 X11rdp_uid=1000 X11rdp_gid=1000 client_ip=::ffff:172.24.105.185 client_port=59934
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] xrdp_wm_log_msg: connected ok
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] xrdp_mm_connect_chansrv: chansrv connect successful
4月 13 09:40:21 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] Closed socket 20 (AF_INET6 ::1 port 45470)
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[INFO ] The following channel is allowed: cliprdr (0)
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[INFO ] The following channel is allowed: rdpdr (1)
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[INFO ] The following channel is allowed: rdpsnd (2)
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] The allow channel list now initialized for this session
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] Closed socket 12 (AF_INET6 ::ffff:172.24.105.189 port 3389)
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] xrdp_mm_module_cleanup
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] Closed socket 21 (AF_UNIX)
4月 13 09:40:22 ws xrdp[4400]: (4400)(140079463110464)[DEBUG] Closed socket 22 (AF_UNIX)

guacd使用xrdp连接ubuntu闪退，但是使用mstsc连接没有任何问题，查看连接机器日志如上，mstsc连接上之后会在“The allow channel list now initialized for this session”语句之后阻塞，但是使用guacd会在这条语句后直接关闭连接，猜测是不是某些配置的问题，guacd使用的是centos，已经关闭selinux。