Im having a very hard time trying to track down exactly what is filling up /var None of the ussual suspects like logs. In fact, I rebooted the server and /var went from 33% to 100%, and when I saw user connections spike back up to over 100 ocnnections /var jumped up to 77% already.
I believe connections are occuring because users are leaving their smart cards in their thin client terminals after they leave. I see over 300 directories being created in /var/tmp all of them called orbit-utcu## or gconfd-utcu##. They look to be mostly empty directories however. Any idea on how I can tell if there really are a lot of open files. Will lsof show them? Thanks, Taylor -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bob Doolittle Sent: Wednesday, August 22, 2007 3:30 PM To: SunRay-Users mailing list Subject: Re: [SunRay-Users] Reboot Single DTU from Sun Ray Server? Matthew Burger wrote: > I know that I can restart a single DTU by pressing CONTROL+(MOON) on > the keyboard. Is there a way to restart a single DTU from the Sun Ray > Server's command line? > There is no official way. We've thought about it but since the ALP udp/7009 protocol is sent in clear (unless you use VPN) there's no easy way to make this secure. But there is a nasty trick to do it, known as "poisoning the ARP cache". Basically, you can run the 'arp' command to set a bogus MAC address for the Sun Ray's IP address (e.g. 010203040506). What this will do is to cause the SR Server to send heartbeats into the bit bucket instead of to the SR. After a minute or so, the SR will give up waiting for heartbeats and reboot. When it reboots, it broadcasts an "unsolicited ARP Response", which "heals" the cache with the correct IP/MAC mapping, and you're good to go. -Bob _______________________________________________ SunRay-Users mailing list [email protected] http://www.filibeto.org/mailman/listinfo/sunray-users _______________________________________________ SunRay-Users mailing list [email protected] http://www.filibeto.org/mailman/listinfo/sunray-users
