Hi

I've got a small W2K domain running at home and, for testing purposes,
I'd like to take a look at DNS logging for a week or so.

I've enabled logging, and set it to the level I need, but whenever it
reaches 4Mb, the log empties itself and begins again.

Is there a way I can archive the old logs off somewhere, or a registry
key I can change/add that will allow me to increase the default size of
the log?

I'm not too worried about performance, as this is only a home LAN, but
I would like to avoid any potential instability issues, so, if there is
a way to increase the log size but that comes with risks associated,
please let me know!

Thanks

zebulebu@gmail.com wrote:
> Hi
>
> I've got a small W2K domain running at home and, for testing purposes,
> I'd like to take a look at DNS logging for a week or so.
>
> I've enabled logging, and set it to the level I need, but whenever it
> reaches 4Mb, the log empties itself and begins again.
>
> Is there a way I can archive the old logs off somewhere, or a registry
> key I can change/add that will allow me to increase the default size
> of the log?
>
> I'm not too worried about performance, as this is only a home LAN, but
> I would like to avoid any potential instability issues, so, if there
> is a way to increase the log size but that comes with risks
> associated, please let me know!

I don't specifically know about the log size, I can do some testing on this
but, it is not recommended to use long term debug logging on DNS, which is
usually read only and can answer hundreds of queries per second, until it
has to write a log. If DNS has to write a log, it slows down considerably,
and can even fail to answer when under high load.

--
Best regards,
Kevin D. Goodknecht Sr. [MVP]
Hope This s
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Thanks for replying Kevin

I'm well aware of the stress running debug logging can place a server
under. Thats why I'm only planning on running it for a week, on a home
LAN, with only two clients connecting to the net. There won't be any
high load put on it with just two clients, and no other real traffic on
the LAN

Like I said, I'm not too worried about performance - I have actually
had it running already for nearly a week with no issues. I'd just like
to be able to do what I said below - there's no way I'd ever turn it on
on a production network!

Any you could give me would be great - thanks

Zeb

Kevin D. Goodknecht Sr. [MVP] wrote:
> zebulebu@gmail.com wrote:
> > Hi
> >
> > I've got a small W2K domain running at home and, for testing purposes,
> > I'd like to take a look at DNS logging for a week or so.
> >
> > I've enabled logging, and set it to the level I need, but whenever it
> > reaches 4Mb, the log empties itself and begins again.
> >
> > Is there a way I can archive the old logs off somewhere, or a registry
> > key I can change/add that will allow me to increase the default size
> > of the log?
> >
> > I'm not too worried about performance, as this is only a home LAN, but
> > I would like to avoid any potential instability issues, so, if there
> > is a way to increase the log size but that comes with risks
> > associated, please let me know!
>
> I don't specifically know about the log size, I can do some testing on this
> but, it is not recommended to use long term debug logging on DNS, which is
> usually read only and can answer hundreds of queries per second, until it
> has to write a log. If DNS has to write a log, it slows down considerably,
> and can even fail to answer when under high load.
>
> --
> Best regards,
> Kevin D. Goodknecht Sr. [MVP]
> Hope This s
> ===================================
> When responding to posts, please "Reply to Group"
> via your newsreader so that others may learn and
> benefit from your issue, to respond directly to
> me remove the nospam. from my email address.
> ===================================
> http://www.lonestaramerica.com/
> http://support.wftx.us/
> http://message.wftx.us/
> ===================================
> Use Outlook Express?... Get OE_Quotefix:
> It will strip signature out and more
> http://home.in.tum.de/~jain/software/oe-quotefix/
> ===================================
> Keep a back up of your OE settings and folders
> with OEBackup:
> http://www.oe.com/OEBackup/Default.aspx
> ===================================