RE: RHAS LVS Gaps

"Greenhagen, Robin" <[email protected]>
Newsgroups gmane.linux.redhat.piranha
Message-ID <[email protected]>
It does appear to have some issues when making certain changes, like changing the scheme from WRR to WLC or changing the weights on the Real Servers, it seems like ipvsadm is a little slow to show the change.  On the weight changes, I have so far had better luck with:

Change the weight
Deactivate the RS
pulse reload
Activate the RS
pulse reload

I am not sure if that is an issue with pulse or with ipvsadm...

Thanks,
Robin Greenhagen
President
GSI
http://www.gsi-kc.com/

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-----Original Message-----
From: Mike McLean [mailto:[email protected]]
Sent: Tuesday, August 20, 2002 3:09 PM
To: [email protected]
Subject: Re: RHAS LVS Gaps


You're right. Nothing in the docs about restarting or reloading pulse.

I was under the impression that the reload feature wasn't ready yet. 
Experiment shows I was misinformed.  Handy...


Greenhagen, Robin wrote:
> "Ey That is the Rub", it isn't in the docs.  I couldn't find anything in the docs about changing the configuration of a running lvs/piranha and making those changes take effect, only setting up your first one.  
> 
> The best resource I have found so far for this stuff is this list.
> 

<snip>

> -----Original Message-----
> From: Tim Burke [mailto:[email protected]]
> Sent: Tuesday, August 20, 2002 9:40 AM
> To: [email protected]
> Subject: Re: RHAS LVS Gaps
> 
> 
> Where specifically in the docs did you see this misinformation?  Let's 
> get it corrected.....
> 
> Greenhagen, Robin wrote:
> 
> 
>>OK, after another hour of head banging I have uncovered the answer to my original question a.  
>>
>>To make changes to lvs take effect without killing existing connections, the correct command with RHAS is:
>>
>>/etc/rc.d/init.d/pulse reload  NOT  /etc/rc.d/init.d/pulse restart

<snip>



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