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From Joaquin Menchaca <jmench...@gobalto.com>
Subject Re: Nimbus Leader Issue - 1 nimbus ok?
Date Fri, 09 Sep 2016 18:15:49 GMT
The issue was is that I used the same zookeeper that was used with storm
0.10.0.  I was getting bizarre errors.  So I stopped zookeeper, manually
destroyed purged the data, then started it back up.  Afterwards, everything
worked well (sell almost, a supervisor had bad data in appdir, once cleared
out, worked).

On Fri, Sep 9, 2016 at 4:30 AM, Alberto São Marcos <alberto.csm@gmail.com>
wrote:

> Can you run a cluster with one nimbus? Yes you can.
> Check your network.
>
> On Thu, Sep 8, 2016 at 8:29 PM, Joaquin Menchaca <jmenchaca@gobalto.com>
> wrote:
>
>> Can you run a cluster with one nimbus?  I am stuck at the moment, maybe
>> doing something dumb.
>>
>> I am getting:
>>
>> org.apache.storm.utils.NimbusLeaderNotFoundException: Could not find
>> leader nimbus from seed hosts ["nimbus-stormcluster.gobalto.com"]. Did
>> you specify a valid list of nimbus hosts for config nimbus.seeds?
>>
>> I only have one nimbus in my cluster:
>>
>> storm.zookeeper.servers:
>>     - "zookeeper-stormcluster.gobalto.com"
>>
>> nimbus.seeds: ["nimbus-stormcluster.gobalto.com"]
>> nimbus.childopts: "-Xmx1024m -Djava.net.preferIPv4Stack=true"
>> ui.childopts: "-Xmx768m -Djava.net.preferIPv4Stack=true"
>>
>> supervisor.childopts: "-Djava.net.preferIPv4Stack=true"
>> worker.childopts: "-Xmx768m -Djava.net.preferIPv4Stack=true"
>> supervisor.slots.ports:
>>     - 6700
>>     - 6701
>>     - 6702
>>     - 6703
>>
>> storm.local.dir: "/app/storm"
>>
>>
>> I also have a hosts file, like this:
>>
>> 127.0.0.1 localhost nimbus-stormcluster.gobalto.com
>> 10.110.20.8  zookeeper-stormcluster.gobalto.com
>> 10.110.20.10 supervisor1-stormcluster.gobalto.com
>> 10.110.20.11 supervisor2-stormcluster.gobalto.com
>> 10.110.20.9  supervisor3-stormcluster.gobalto.com
>>
>>
>>
>>
>>
>>
>> --
>>
>> 是故勝兵先勝而後求戰,敗兵先戰而後求勝。
>>
>
>


-- 

是故勝兵先勝而後求戰,敗兵先戰而後求勝。

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