[K12OSN] login user is root

[Barry R Cisna]

Hello All,

I posted this over at ltsp forums.

It seems the interest in ltsp has really diminished sadly,,and also
makes troubleshooting a problem like i have listed that much more
difficult,without anyone else being able to give much feedback on recent
installs of ltsp.

------------------------------------------------


> CentOS 6.6 & ltsp latest version server & client build.
> 
> After modding the sshd_config file on server to allow root to login with
> authorized_keys files a standrad user can get a login now,,but after
> logging in the standard user is root.
> 
> It can be easily seen in log below the user (testuser) is authenticated
> fine then next line root is logged in alongside stander user.
> 
> Never had this happen in many builds of ltsp/k12linux over the years.
> I will post the login of a client from the secure logs on server.
> 
> -----------------------------------------------------------------------------------------------------------------------
> 
> Dec 22 09:32:14 wc19 sshd[11199]: Accepted password for testuser from
> 172.28.12.5 port 42979 ssh2
> Dec 22 09:32:14 wc19 sshd[11199]: pam_unix(sshd:session): session opened
> for user testuser by (uid=0)
> Dec 22 09:32:15 wc19 sshd[11225]: Accepted publickey for root from
> 172.28.12.5 port 42980 ssh2
> Dec 22 09:32:15 wc19 sshd[11225]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:15 wc19 sshd[11225]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:15 wc19 sshd[11225]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:15 wc19 sshd[11244]: Accepted publickey for root from
> 172.28.12.5 port 42981 ssh2
> Dec 22 09:32:15 wc19 sshd[11244]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:15 wc19 sshd[11244]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:15 wc19 sshd[11244]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:15 wc19 sshd[11263]: Accepted publickey for root from
> 172.28.12.5 port 42982 ssh2
> Dec 22 09:32:15 wc19 sshd[11263]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:15 wc19 sshd[11263]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:15 wc19 sshd[11263]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:16 wc19 sshd[11283]: Accepted publickey for root from
> 172.28.12.5 port 42983 ssh2
> Dec 22 09:32:16 wc19 sshd[11283]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:16 wc19 sshd[11283]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:16 wc19 sshd[11283]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:16 wc19 sshd[11302]: Accepted publickey for root from
> 172.28.12.5 port 42984 ssh2
> Dec 22 09:32:16 wc19 sshd[11302]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:16 wc19 sshd[11302]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:16 wc19 sshd[11302]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:16 wc19 sshd[11321]: Accepted publickey for root from
> 172.28.12.5 port 42985 ssh2
> Dec 22 09:32:16 wc19 sshd[11321]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:16 wc19 sshd[11321]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:16 wc19 sshd[11321]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:17 wc19 sshd[11340]: Accepted publickey for root from
> 172.28.12.5 port 42986 ssh2
> Dec 22 09:32:17 wc19 sshd[11340]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:17 wc19 sshd[11340]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:17 wc19 sshd[11340]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:17 wc19 sshd[11360]: Accepted publickey for root from
> 172.28.12.5 port 42987 ssh2
> Dec 22 09:32:17 wc19 sshd[11360]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:17 wc19 sshd[11360]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:17 wc19 sshd[11360]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:18 wc19 sshd[11379]: Accepted publickey for root from
> 172.28.12.5 port 42988 ssh2
> Dec 22 09:32:18 wc19 sshd[11379]: pam_unix(sshd:session): session opened
> for user root by (uid=0)
> Dec 22 09:32:21 wc19 polkitd(authority=local): Registered Authentication
> Agent for session /org/freedesktop/ConsoleKit/Session9 (system bus name
> :1.1461 [/usr/libexec/polkit-gnome-authentication-agent-1], object path
> /org/gnome/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
> Dec 22 09:32:49 wc19 sshd[11379]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:49 wc19 sshd[11379]: pam_unix(sshd:session): session closed
> for user root
> Dec 22 09:32:50 wc19 sshd[11202]: Received disconnect from 172.28.12.5: 11:
> disconnected by user
> Dec 22 09:32:50 wc19 sshd[11199]: pam_unix(sshd:session): session closed
> for user testuser
> Dec 22 09:32:50 wc19 polkitd(authority=local): Unregistered Authentication
> Agent for session /org/freedesktop/ConsoleKit/Session9 (system bus name
> :1.1461, object path /org/gnome/PolicyKit1/AuthenticationAgent, locale
> en_US.UTF-8) (disconnected from bus)
> 
> ----------------------------------------------------------------------------------------------------------------------
> 
> Anyone ever experienced this?
> 
> Thanks,
> Barry