conflicts/duplicates need

Duane Cox duanec at mail.illicom.net
Mon Apr 17 16:20:51 CEST 2006


I believe I found my answer...

The SQL server is "dual homed" and had 2 default routes, one per interface.
I have removed one of the default routes and haven't seen the problem.

Thanks
Duane Cox



----- Original Message ----- 
From: "Duane Cox" <duanec at mail.illicom.net>
To: "Laker Netman" <laker_netman at yahoo.com>; "FreeRadius users mailing list"
<freeradius-users at lists.freeradius.org>
Sent: Wednesday, April 05, 2006 2:03 PM
Subject: Re: conflicts/duplicates need


> No the outage is not consistant and there is not db backup or replication
> going on.
> The only thing that is consistant, is that both radius servers, each
> identical hardware/software/configs, experience the outage at the same
time.
>
> Thanks
> Duane
>
>
>
> ----- Original Message ----- 
> From: "Laker Netman" <laker_netman at yahoo.com>
> To: "Duane Cox" <duanec at mail.illicom.net>; "FreeRadius users mailing list"
> <freeradius-users at lists.freeradius.org>
> Sent: Wednesday, April 05, 2006 12:34 PM
> Subject: Re: conflicts/duplicates need
>
>
> >
> >
> > --- Duane Cox <duanec at mail.illicom.net> wrote:
> >
> > > Well I believe Alan is correct, that it must be
> > > related to the database
> > > because I have 2 radius servers both sharing the
> > > same database, and they
> > > both experience this outage at the exact same time.
> > > It lasts for about 45
> > > seconds every several hours.
> > >
> > > I'm using unixODBC and MSSQL database, the database
> > > server is running on a
> > > dual proc system and 2 gigs of ram.
> > >
> > > During some of these outages (early morning) no one
> > > is using the database,
> > > only freeradius.
> > >
> > > I think I am going to have to check the performance
> > > monitors on the MSSQL
> > > server to see if there are any spikes or hangs
> > > during this time.
> > > (I don't think my problem is freeradius, freeradius
> > > is just suffering from
> > > the condition)
> > >
> > >
> > > > But I've noticed that I get a period every few
> > > hours when freeradius
> > > > doesn't authenticate.  I'm not sure what the
> > > problem is, but here is the
> > > > log as captured in /var/log/radiusd
> > > >
> > > > Any idea what could be causing this?
> > >
> > > Hi Duane
> > >
> > > Good to see you using FreeRADIUS :-)
> > >
> > > Probably you have a cron script of some kind running
> > > a report or vacuum on
> > > your database and it is not responding to RADIUS.
> > > Are you using the database
> > > for something else as well?
> > >
> > > -- 
> > >
> > > Peter Nixon
> > > http://www.peternixon.net/
> > > PGP Key: http://www.peternixon.net/public.asc
> > >
> > > -
> >
> > Is the "outage" consistent? Is the a DB replication or
> > backup scheduled at the time the outage occurs?
> >
> > Laker
> >
> >
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>
> -
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