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Kafka >> mail # user >> Re: orders of launching kafka servers and zookeepers


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Re: orders of launching kafka servers and zookeepers
If you merely rolling bounce a zookeeper cluster while keeping a quorum,
Kafka will recover automatically.

Thanks,
Neha
On May 23, 2013 9:21 AM, "Marc Labbe" <[EMAIL PROTECTED]> wrote:

> Thanks for the answer, I was looking for this information on my side as
> well.
>
> If, for some reason, the ZK cluster restarts completely, how should we deal
> with Kafka? Should we restart it, stop it before the ZK restart or will
> Kafka recover automatically?
>
> This is mainly a question for a constantly changing development setup but
> this is the kind of things that can happen even in prod, whether we like it
> or not :)
>
> thanks,
> marc
>
>
> On Wed, May 22, 2013 at 12:10 PM, Neha Narkhede <[EMAIL PROTECTED]
> >wrote:
>
> > First launch the zookeeper cluster completely followed by the kafka
> > cluster.
> >
> > Thanks,
> > Neha
> > On May 22, 2013 8:43 AM, "Yu, Libo" <[EMAIL PROTECTED]> wrote:
> >
> > > Hi,
> > >
> > > I want to launch kafka on three machines. I can launch zookeepers
> > > on the three machines first. After that, start kafka server on each
> > > machine. Or for each machine, I start a zookeeper followed by the
> kafka.
> > > I believe the first way is the right way to go. But I want to confirm
> it.
> > >
> > >
> > > Regards,
> > >
> > > Libo
> > >
> > >
> >
>

 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB