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Re: Some fixes and features to piranha

To: edtfopa@xxxxxxxxxxxxxxxxxx
Subject: Re: Some fixes and features to piranha
Cc: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
From: Keith Barrett <kbarrett@xxxxxxxxxx>
Date: Thu, 27 Apr 2000 13:43:33 -0400
Flavio Pescuma wrote:
> 
> Hi
> 
> Piranha 0.4-12 didn't have some features that we needed and had some
> bugs too.  Specially signaling between parents and children, here is a
> patch that fixes this.  We also needed to be able to edit the weight
> dynamically, so I suppressed the uptime check and instead if you send a
> hup to pulse or lvs it will reread the config file and if the weight has
> being changed it will send it to nanny via a pipe I created and nanny
> will call ipvsadm with -e and edit the weight. I also created a nasty c
> program called create_lvs which reads two files
> /etc/sysconfig/lvs_global.cf and  /etc/sysconfig/ipvs.cf and creates
> lvs.cf with some error check this was meant for split administration and
> better integration to our web interface.  IPchains is called from lvs,
> adds and deletes rules dynamically from a user created chain called
> ipvsin.  Well I hope is useful for someone

These sound very useful and I will check them out. Don't be surprised
if some of them make their way into the next release :-).

Thanks

-- 

Keith Barrett
Red Hat HA Team
kbarrett@xxxxxxxxxx


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