Hi Myles, what version of zenlb are you running? Virtual or physical? What
kind of farms? How many pings are lost on every node switch?
Regards
El 04/10/2012 20:01, "Myles Merrell" <[email protected]> escribió:
>
> I've tried a few times to perform some maintenance and tuning tasks to
> my clustered load balancers, and I've experienced downtime.
>
> I was wondering if there is a basic set of instructions. Something I'm
> doing is causing the farms on each server to go down, or become
> inaccessible.
>
>
> I have two clustered load balancers:
> LB-1 - Primary
> LB-2 - Backup
> 1. Put LB-1 into maintenance mode
> - This automatically makes LB-2 the primary
> 2. Perform maintenance on LB-1.
> 3. Return LB-1 from maintenance mode
> 4. Force LB-2 into maintenance mode
> - This should force LB-1 to be the primary
> 5. Perform maintenance on LB-2
> 6. Return LB-2 from maintenance mode
>
> During the process my constant pings to farms, stop working and people
> cannot access the sites.
>
> Is there a different process I should be using? Is there something else
> I should be looking at?
>
> thanks.
> myles.
>
>
>
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