Re: [OpenAFS] Multiple logins

2011-03-20 Thread Coy Hile
On Sat, Mar 19, 2011 at 1:23 PM, Jaap Winius jwin...@umrk.nl wrote: Quoting Dirk Heinrichs dirk.heinri...@altum.de: ... Is it possible to prevent users from logging in more than once ... No, you can't. ... Couldn't you potentially write a PAM module to do exactly that? At the top of the

Re: [OpenAFS] Multiple logins

2011-03-20 Thread Jason Edgecombe
On 03/20/2011 08:19 AM, Coy Hile wrote: On Sat, Mar 19, 2011 at 1:23 PM, Jaap Winiusjwin...@umrk.nl wrote: Quoting Dirk Heinrichsdirk.heinri...@altum.de: ... Is it possible to prevent users from logging in more than once ... No, you can't. ... Couldn't you potentially write a PAM module to

Re: [OpenAFS] Multiple logins

2011-03-20 Thread Jaap Winius
Quoting Jason Edgecombe ja...@rampaginggeek.com: Is this enforcing a policy decision or just preventing technical problems caused by multiple logins? For my site it is strictly to prevent technical problems. I'm wondering because we us gnome on RHEL5 with AFS home directories and multiple

Re: [OpenAFS] Multiple logins

2011-03-19 Thread Dirk Heinrichs
Am 18.03.2011 22:54, schrieb Jaap Winius: My site uses OpenAFS and MIT Kerberos with OpenLDAP for user meta data (all running on Debian squeeze). Is it possible to prevent users from logging in more than once, or at least to prevent them from starting up the same desktop environment on

Re: [OpenAFS] Multiple logins

2011-03-19 Thread Jaap Winius
Quoting Dirk Heinrichs dirk.heinri...@altum.de: ... Is it possible to prevent users from logging in more than once ... No, you can't. ... Thought so. A workaround may be to install different desktop environments and applications on some hosts. Which desktop env. is it that makes

[OpenAFS] Multiple logins

2011-03-18 Thread Jaap Winius
Hi folks, My site uses OpenAFS and MIT Kerberos with OpenLDAP for user meta data (all running on Debian squeeze). Is it possible to prevent users from logging in more than once, or at least to prevent them from starting up the same desktop environment on multiple hosts with the same