John Eckert wrote:
Hi List,
is there a way to log out zombie users. I mean users that did a login (auth. + acct.) but no logout because of a problem with the NAS. This happens when the NAS gets rebooted due to a power fault with logged in users. No volitional reboot.
I have simultaneous sessions = 1 so the user cannot login after reboot of the NAS, because the RADIUS server says he is still logged in.
The NAS send every 2 Minutes a "Alive" Message, so perhaps there is a way to log out every user for whom there was no "Alive" message is the last 5 Minutes??
Thanks for any hints...
I wrote a daemon which queries a postgresql database and finalizes sessions after 2 missed alive packets. (now - acctsessiontime - acctstarttime) > (2 x alive interval)
This, of course, leaves utmp out of whack.
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