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Re: Re : Re: Re : Manualy killed link Keepalived

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: Re : Re: Re : Manualy killed link Keepalived
From: Roberto Nibali <ratz@xxxxxxxxxxxx>
Date: Fri, 08 Mar 2002 00:48:48 +0100
Salut Alexandre,

What happens in case of failback?


All became in the init wanted state (state set in the configuration file).
So after failover, failback set the VRRP instance in the init state.

So it is master/slave independant then?

Currently a problems steel persist in some case find the IPSEC
seq_number... Need to worker harder on this point...

What seq_number are you talking about?

Probably using a state machine.... need to thought on it :)

Wait until Julian solved the ESP/AH routing and copy it :)

No need to hurry, you've really done an excellent work so far.
Happy to hear this from you ;) but the work is not over... I have some
interresting discuss with Jan Holmberg to enhance keepalived.... I will
probably embend some compiling stuff to define/manipulate LVS/keepalive
objects... My final goal for LVS is a VTYSH framework dealing with failover

Sounds pretty tough. Why developing an extra shell? What are the benefits?

protocol (VRRP), healcheck framework (keepalived checkers) & manipulation
LVS rules... And mix interaction between those elements... But the road is
long to this :) And some make profit company will cut down my interrest on
this... Because I don't think if it is really strategic for us to develop
that kind of stuff to be heavily stolen buy those company without any
feedbacks to us... I think this must be those company that can offer code
extension to us...

I just had discussions like that this week. My opensource engagement will be cut down too. We seem to look towards difficult times at the moment.

Yes but I really do not want to perturbe his work... I think that I have
enought elements to start work on this. But if I am missing somethings in
my thought... feel free to correct...

Nothing to add yet :)

Yes, it is my way of work... Will try to find some validate time for
this... It became more harder for me to find time... Because of economics
needs... OpenSource is very nice for learning effective things but still an
economic problem to fully support OpenSource projects... It became
philosiphic :)

Same problem over here. The current market situation demands for bleeding edge technologies, yet noone is willing to pay for it.

Best regards,
Roberto Nibali, ratz



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