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From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: Strange responses from server
Date Fri, 26 Aug 2011 18:42:44 GMT
Not really.

Diagnosing the network is an important step.  Diagnosing quorum formation is
the next step.

On Fri, Aug 26, 2011 at 11:31 AM, Jordan Zimmerman
<jzimmerman@netflix.com>wrote:

> Thanks - that makes "ruok" essentially useless. Grrr...
>
> On 8/26/11 11:10 AM, "Patrick Hunt" <phunt@apache.org> wrote:
>
> >ruok checks if the server is listening on the port, that it's up and
> >functional, not that it's joined a quorum
> >
> >stat provides details on the server wrt the quorum, not serving
> >requests means that it is not currently a member of the quorum.
> >
> >You'd need to check the logs to see why it's not participating.
> >
> >Patrick
> >
> >On Fri, Aug 26, 2011 at 11:06 AM, Jordan Zimmerman
> ><jzimmerman@netflix.com> wrote:
> >> I have a three node ensemble. Each node responds to "ruok" with "imok".
> >> Yet, each one response to "stat" with "This ZooKeeper instance is not
> >> currently serving requests". What gives? Which one should I trust? How
> >> might it get in this state and what's the correct way to fix it?
> >>
> >> -Jordan
> >>
> >>
> >
>
>

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