[OpenAFS] File server allegedly unavailable

Derek Atkins warlord@MIT.EDU
05 Feb 2002 22:46:09 -0500


Are there any server logs?
Perhaps the NAT gateway in w2k is doing something strange?

-derek

Charles Clancy <security@xauth.net> writes:

> > Charles Clancy <security@xauth.net> writes:
> >
> > > Would this possibly fix the problem of multiple AFS clients behind a NAT
> > > gateway?
> >
> > No.  You can already have multiple AFS clients behind a NAT -- you
> > just need to set the NAT UDP timeouts to be fairly large.
> 
> I tried upping the UDP timeouts on the Win2K NAT routing from 60 seconds
> to an hour.  I can get 1 client working fine.  However, when a second
> client on a second machine tries to connect, things stop working.
> 
> For example:
> 
> host1$ find /afs -follow
> (things start going...)
> 
> minute or so later:
> host2$ find /afs -follow
> (things go on both hosts for a couple seconds, and then both hosts stop)
> (and give 'connection timed out')
> 
> I've been unsuccessful with attempts to use both IPF on Solaris and
> Win2K server's built in routing.
> 
> --
> t. charles clancy <> tclancy@uiuc.edu <> www.uiuc.edu/~tclancy
> 
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-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
       warlord@MIT.EDU                        PGP key available