My First Node details are - 

    initial_token: 0
    seeds: "10.0.0.4"  
    listen_address: 10.0.0.4   #IP of Machine - A (Wireless LAN adapter Wireless Network Connection)
    rpc_address: 10.0.0.4

My Second Node details are - 

    initial_token: 0
    seeds: "10.0.0.4"    
    listen_address: 10.0.0.7   #IP of Machine - B (Wireless LAN adapter Wireless Network Connection)
    rpc_address: 10.0.0.7


You cannot have two nodes with the same tokens, is there an error in the logs ? 

if you are just starting put the simple thing is delete all the data and restart the machines. 

Hope that helps. 

-----------------
Aaron Morton
New Zealand
@aaronmorton

Co-Founder & Principal Consultant
Apache Cassandra Consulting
http://www.thelastpickle.com

On 2/11/2013, at 6:02 am, Techy Teck <comptechgeeky@gmail.com> wrote:

In my case, both of my laptop are running Windows 7 64 bit.. Not sure what's the problem...


On Fri, Nov 1, 2013 at 4:48 AM, Aaron Mintz <aaron.m.mintz@gmail.com> wrote:
One issue I ran into that produced similar symptoms: if you have internode_compression turned on without the proper snappy library available for your architecture (i had 64-bit linux), starting up will fail to link the nodes. It'll also be silent unless you set a certain class logging level to DEBUG, but it basically presented as if nodes would each form their own single-machine ring


On Fri, Nov 1, 2013 at 3:52 AM, Techy Teck <comptechgeeky@gmail.com> wrote:
I am trying to setup two nodes of Cassandra cluster on my windows machine. Basically, I have two windows machine. In both of my machine, I have installed Cassandra 1.2.11 from Datastax. Now I was following this [tutorial](http://www.datastax.com/2012/01/how-to-setup-and-monitor-a-multi-node-cassandra-cluster-on-windows) to setup two node Cassandra Cluster.

After installing Cassandra into those two machines, I stopped the services for the Cassandra server, DataStax OpsCenter, and the DataStax OpsCenter agent in those two machines..

And then I started making changes in the yaml file -

My First Node details are -

    initial_token: 0
    seeds: "10.0.0.4" 
    listen_address: 10.0.0.4   #IP of Machine - A (Wireless LAN adapter Wireless Network Connection)
    rpc_address: 10.0.0.4

My Second Node details are -

    initial_token: 0
    seeds: "10.0.0.4"   
    listen_address: 10.0.0.7   #IP of Machine - B (Wireless LAN adapter Wireless Network Connection)
    rpc_address: 10.0.0.7
   
Both of my serves gets started up properly after I start the services for server. But they are not forming a cluster of two nodes somehow? Is there anything I am missing here?

Machine-A Nodetool Information-

    Datacenter: datacenter1
    ==========
    Replicas: 1
   
    Address   Rack        Status State   Load            Owns                Token
   
   
    10.0.0.4  rack1       Up     Normal  212.1 KB        100.00%             5264744098649860606

Machine-B Nodetool Information-

    Starting NodeTool
   
    Datacenter: datacenter1
    ==========
    Replicas: 1
   
    Address   Rack        Status State   Load            Owns                Token
   
   
    10.0.0.7  rack1       Up     Normal  68.46 KB        100.00%             407804996740764696