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From Nate McCall <n...@datastax.com>
Subject Re: How to change the seed node used to discover other nodes in the ring?
Date Thu, 21 Apr 2011 15:40:29 GMT
Roshan,
See https://issues.apache.org/jira/browse/CASSANDRA-1777 for more details.

On Thu, Apr 21, 2011 at 10:33 AM, Jonathan Ellis <jbellis@gmail.com> wrote:
> describe_cluster is showing the value of listen_address
>
> On Thu, Apr 21, 2011 at 9:28 AM, Roshan Dawrani <roshandawrani@gmail.com> wrote:
>> Hi,
>> In our Cassandra/Hector environment, we are trying to turn the
>> auto-discovery of nodes in the ring on. We have created the DB using the
>> following default in cassandra.yaml
>> ===============================================================
>> # Addresses of hosts that are deemed contact points.
>> # Cassandra nodes use this list of hosts to find each other and learn
>> # the topology of the ring.  You must change this if you are running
>> # multiple nodes!
>> seeds:
>>     - 127.0.0.1
>> ===============================================================
>> We don't want 127.0.0.1 to be used as the seed node. Our single node is
>> setup elsewhere right now.
>> Changing it in cassandra.yaml is not taking any immediate effect?
>> Even after changing it in cassandra.yaml, describe cluster continues to show
>> " b2844cbc-5c62-11e0-9166-e700f669bcfc: [127.0.0.1]"
>> Does this configuration get stored in some system table? How can I change it
>> now? Through JMX? Some specific command?
>> --
>> Roshan
>> Blog: http://roshandawrani.wordpress.com/
>> Twitter: @roshandawrani
>> Skype: roshandawrani
>>
>>
>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com
>

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