Thanks for your information.
Would u tell me some information about ur design?
I am going to create a mail cluster to support 300k users.I need your help.
Thanks.
----- Original Message -----
From: "Joe Modjeski" <[EMAIL PROTECTED]>
To: "Gang Liu" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Monday, October 15, 2001 3:48 AM
Subject: Re: For you xxSQL users...
> I am using RedHat 7.1 stock kernel. The NFS is pretty stable. With the
> exception of the roaming users. With the amount of concurrency that I run
> the file has a hard time being updated and if the file can't be updated the
> POP session crashes. Not a problem with vpopmail or NFS. So my next step
> is to use the patched version of tcpserver to pull the relays from a
> database.
>
> Now also as a point my NFS is running on a private network. So each box
> uses 2 interfaces one for NFS stuff alone and the other to handle all the
> service requests. This is completly by design becuase all of the software
> runs off of the NFS mount. The only thing that is local to the individual
> servers is a stripped base RedHat installation and qmail's queue directory.
>
> Joe Modjeski
>
> ----- Original Message -----
> From: "Gang Liu" <[EMAIL PROTECTED]>
> To: "Joe Modjeski" <[EMAIL PROTECTED]>
> Sent: Saturday, October 13, 2001 10:20 PM
> Subject: Re: For you xxSQL users...
>
>
> > Hi,
> > I used linux NFS before(linux-2.2.17, redhat 6.2).But the linux box
> may crash.Would u tell me whick version kernel you are using?Do u think it
> is fit for production now?
> > Thanks.
> >
> > ----- Original Message -----
> > From: "Joe Modjeski" <[EMAIL PROTECTED]>
> > To: "Troy Settle" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> > Sent: Sunday, October 14, 2001 6:14 AM
> > Subject: Re: For you xxSQL users...
> >
> >
> > > I had 5000+ users on a FreeBSD server. Just merged that onto 4 Linux
> boxes
> > > and added another ~4000 users. No problems here. Except that NFS sucks
> > > worse on FreeBSD than Linux.
> > >
> > > BTW, Has anyone played with a "Coda super server"(as the docs call
> them)?
> > > I would like to use coda but I am kinda leary about the initial load of
> the
> > > metadata. Anyone using Coda to share out a 160Gig volume??
> > >
> > > Thanks,
> > > Joe Modjeski
> > >
> > > ----- Original Message -----
> > > From: "Troy Settle" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Saturday, October 13, 2001 9:21 AM
> > > Subject: For you xxSQL users...
> > >
> > >
> > > >
> > > > I'd like to hear (successes and failures) from people who've tried
> using
> > > one
> > > > of the SQL modules with thousands of users and 10's of thousands of
> > > messages
> > > > per day.
> > > >
> > > > How about 10's of thousands of users and 100's of thousands of
> messages
> > > per
> > > > day?
> > > >
> > > > Which SQL server are you using, what OSes, etc...
> > > >
> > > > TIA,
> > > >
> > > > --
> > > > Troy Settle
> > > > Pulaski Networks
> > > > 540.994.4254 - 866.477.5638
> > > > http://www.psknet.com
> > > >
> > > >
> > > >
> > >
> > >
> >
>
>
