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Hi,
Re: low sequence number
From: Lieven Gekiere
Date: Wednesday, March 21, 2001
Time: 8:45:06 am
Ok... so a low sequence number is not a problem, but it makes my QDNS log
file much larger. Is there a way to avoid this ?
At this moment we use 2 x Webstar v4.3 with the Load Balancer plugin.
Lieven
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_________________________________________________________________
> From: "QuickDNS Talk" <quickdns-talk@lists.menandmice.com>
> Date: Tue, 20 Mar 2001 20:00:01 +0000
> To: "QuickDNS Talk" <quickdns-talk@lists.menandmice.com>
> Subject: Quickdns-Talk Digest #817 - 20/03/01
>
> Subject: Re: low sequence number
> From: "Men & Mice Support" <cbuxton@menandmice.com>
> Date: Tue, 20 Mar 2001 07:26:34 -0800
>
> At 4:08 PM +0100 3/20/01, Lieven Gekiere wrote:
>> hi,
>>
>> Any idea what the lines in my QDNS 2.1.1 means :
>> "Rejecting LPM Packet for domain 'www.piens.be', low sequence number"
>> I get this message every 60 seconds.
>
> Which plug-in are you using, WebSTAR QuickDNS Responder or WebSTAR
> QuickDNS Load Balancer?
>
> I'm guessing you're using the Load Balancer plug-in, which sends LPM
> packets for each and every entry in WebSTAR Virtual Hosts. It also
> sends one for the name used in the PTR record for the IP address of
> the web server, whether or not that name is duplicated in WebSTAR
> Virtual Hosts.
>
> When this happens, QuickDNS Pro Server receives two LPM packets with
> the same sequence number for the same domain name and from the same
> web server. This causes it to give the "low sequence number" message.
>
>> I've added a load balancing record for 1 of my 450 virtual hosts
>> (www.piens.be), but all of them seem to be balanced between my 2 Web*
>> servers. Is this normal?
>
> By this, do you refer to the collection of rejected LPM packets
> listed in the QuickDNS Pro Server log window? If so, as mentioned
> above, this is normal, and shouldn't cause a problem.
>
> Of course, if you were using QuickDNS Pro 3, you wouldn't need to
> worry about WebSTAR plug-ins and LPM packets. We reworked the system
> to greatly simplify the setup and operation of the load balance
> mechanism without significantly reducing its capabilities.
> ____________________________________________________________________
> Chris Buxton Men & Mice
> cbuxton@menandmice.com We Make DNS Easy!
>
> ----------------------------------------------------------------------
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