Cfrgtkky

i have UBUNTU 18.04 and xrdp 0.9.5
i can login directly to local desktop after boot.
if i logout, i still can login via xrdp.
otherwise, if xrdp session has opened, even if i closed it, i cannot login to desktop locally, i think xrdp session is blocking it. i need to restart the machine so i can login locally. how to close xrdp session?

when i tried to login locally , the log says :

Jul 10 09:34:55 gdm-password]: pam_unix(gdm-password:session): session opened for user superadmin by (uid=0)

Jul 10 09:34:55 systemd-logind[879]: New session 3 of user superadmin.

Jul 10 09:34:57 gdm-password]: pam_unix(gdm-password:session): session closed for user superadmin

Jul 10 09:34:57 systemd-logind[879]: Removed session 3.

Jul 10 09:35:01 CRON[2485]: pam_unix(cron:session): session opened for user root by (uid=0)

Jul 10 09:35:01 CRON[2485]: pam_unix(cron:session): session closed for user root

restart the machine is the only way right now, please help. Thanks in advance.

UPDATE

after some trial and error, and referenced to @Sylla suggestion (thank you), i found that not only xrdp process to kill, but also xOrg

7313 ?        00:00:02 Xorg

7325 ?        00:00:00 xrdp-chansrv

after that, i can now login locally.

now the next question is, is there any chance i could make it automatically kill the processes after i close remote desktop?

1) First solution:

ps -u your_username | grep xrdp

will give you the process id.

You can then

kill -9 pid_number

pid refers to your xrdp process ID.

2) Second solution

If you want to close xrdp session, you can use this command

/etc/init.d/xrdp stop

And if you decide to use your xrdp:

/etc/init.d/xrdp start

To check which status you have:

/etc/init.d/xrdp status

i did not know that xrdp has two config file (xrdp.ini & sesman.ini).

so i created an issue in xrdp repo here
.
he told me that the configuration is in sesman.ini. the variable named KillDisconnected do the job. but as i read it, it cannot have less than 60s.

hope this help someone.
thank you