CODEWITHSUNDEEP
cassandracluster-computing
m3rg
m3rg

Reputation: 688

Setting Up Multinode Cassandra Cluster In Local Network?

I'm trying to set up multi node Cassandra cluster in a local network. I applied the instructions [here]: http://wiki.apache.org/cassandra/MultinodeCluster. I have two nodes. Here are my changes in /etc/cassandra/cassandra.yaml:

First node (ip is "192.168.0.59"):

listen_address: 192.168.0.59

rpc_address: 0.0.0.0

seeds: - 192.168.0.59

Second node (ip is "192.168.0.5"):

auto_bootstrap: true

listen_address: 192.168.0.5

rpc_address: 0.0.0.0

seeds: - 192.168.0.59

It seems it's not working. I'm trying to connect Cassandra using Cassandra-Cluster-Admin but it fails even if I don't connect second node. I'm also using noip service. Is my configuration correct or is noip causing the problem? Do I need to do any configuration for ports or something in the modem? My server is Ubuntu 11.10 and Cassandra version is 1.0.5.

//Edit

I've figured out the problem and now I can connect to both nodes. The problem was in cassandra.yaml file I was commenting old configurations (listen_address etc.) and inserting new ones. But when I do that, I can't connect Cassandra. It's very strange. Why is that happening?

//Edit

Problem is not comments. I see that I shouldn't use tab inside cassandra.yaml

Upvotes: 2

Views: 3402

Answers (2)

Stephen Anto
Stephen Anto

Reputation: 51

Try to change ip address in Cassandra-Cluster-Admin

path: cassandra/include/conf.inc.php

chage:

$CASSANDRA_CLUSTERS = array(array('nodes' => array('your ip address:9160'),
                                     'username' => '',
                                     'password' => ''));

I think it may be a solution to your problem.

Upvotes: 2

m3rg
m3rg

Reputation: 688

No tab should be used in cassandra.yaml

Upvotes: 0

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