I've create the issue here:  https://github.com/akka/akka/issues/18757

I was told that I didn't have write permission to attach documents.  Do you 
know how I can go about getting that permission?  For now I just inlined 
the logs in the issue text.

Thanks,
Gary

On Wednesday, October 21, 2015 at 1:35:58 AM UTC-7, Patrik Nordwall wrote:
>
> Hi Gary,
>
> It should be able to join the other nodes, but if it fails for some reason 
> within a timeout it will join itself. The timeout is configured by 
> akka.cluster.seed-node-timeout and is by default 5 seconds. I find it 
> strange that you would not be able to get a reply from the other seed nodes 
> within that time. It retries once per second within this timeout, so a 
> single lost message should not be the reason.
>
> Please create an issue <https://github.com/akka/akka/issues> and include 
> the logs (from all nodes) from one of the failure runs.
>
> /Patrik
>
> On Tue, Oct 20, 2015 at 9:01 PM, Gary Wu <[email protected] <javascript:>> 
> wrote:
>
>> I have a three-node cluster, nodes dnode0, dnode1, and dnode2.  Every 
>> node the same seed node configuration as follows:
>>
>>   akka {
>>     cluster {
>>       seed-nodes = 
>> ["akka.tcp://data@dnode0:2550","akka.tcp://data@dnode1:2550","data@dnode2:2550"]
>>     }
>>   }
>>
>> I first start all three nodes to form a cluster.  This works fine.
>>
>> I then repeatedly restart dnode0 (the first listed seed node).  In about 
>> 10% of the time, dnode0 fails to rejoin the existing cluster, and forms an 
>> island itself instead.  This happens on both 2.3.10 and 2.3.14.
>>
>> This problem does not seem to occur when dnode1 or dnode2 is restarted.
>>
>> My questions are:
>>
>>    1. Is this behavior a bug?  Should dnode0 be able to properly rejoin 
>>    the cluster on restarts given the above seed node configuration?
>>    2. Or, do we need to change the seed node configuration on dnode0 for 
>>    restarts, such as to remove itself from its own seed node list?
>>
>> Thanks,
>> Gary
>>
>> -- 
>> >>>>>>>>>> Read the docs: http://akka.io/docs/
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>
>
>
> -- 
>
> Patrik Nordwall
> Typesafe <http://typesafe.com/> -  Reactive apps on the JVM
> Twitter: @patriknw
>
>

-- 
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>>>>>>>>>>      Check the FAQ: 
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