[K12OSN] setting quotas per user to solve our slow login process

dhhoward at comcast.net dhhoward at comcast.net
Thu Sep 10 16:05:28 UTC 2009


Login via K12Linux thin clients is fast and zippy initially with a hundred or so accounts on the server, but becomes painfully slow after a few hundred user accounts are set up, and when we added all students (1050 of them), login takes over 5 minutes. It clearly has something to do with the number of user accounts and I'm guessing potentially the limited hard disk space (about 100 GB) per server. Any help appreciated, we're stuck at this point! Thanks, Daniel 



----- Original Message ----- 
From: "Huck" <dhuckaby at paasda.org> 
To: "Support list for open source software in schools." <k12osn at redhat.com> 
Sent: Thursday, September 10, 2009 11:27:16 AM GMT -05:00 US/Canada Eastern 
Subject: Re: [K12OSN] setting quotas per user to solve our slow login process 

login in via thin clients is slow? or on windows machines with roaming 
profiles maybe? 

This year I disabled roaming profiles for students and logins are speedy 
as all get out! 

--Huck 

dhhoward at comcast.net wrote: 
> Folks, I found the following discussion of setting quotas per user in 
> Linux, any thoughts as to this solving our slow login process on 
> K12Linux when we get over 300 user accounts per server? At 1050 
> accounts, the login process takes 5 minutes! 
> 
> http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch28_:_Managing_Disk_Usage_with_Quotas 
> 
> Best, Daniel 
> 
> 
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