Re: Adding new node to cluster

2015-02-18 Thread Jonathan Lacefield
Hello, Please note that DataStax has updated the documentation for replacing a seed node. The new docs outline a simplified process to help avoid the confusion on this topic. http://www.datastax.com/documentation/cassandra/2.0/cassandra/operations/ops_replace_seed_node.html Jonathan [image:

Re: Adding new node to cluster

2015-02-18 Thread Batranut Bogdan
day, February 17, 2015 3:28 PM To: user@cassandra.apache.org; reynald.bourtembo...@esrf.fr Subject: Re: Adding new node to cluster Hello, I use SimpleSnitch. All the nodes are in the sane datacenter. Not sure if all are in the same rack. On Tuesday, February 17, 2015 8:53 PM, "sean_r_dur...@h

Re: Adding new node to cluster

2015-02-17 Thread Robert Coli
On Tue, Feb 17, 2015 at 2:25 PM, wrote: > SimpleSnitch is not rack aware. You would want to choose seed nodes and > then not change them. Seed nodes apparently don’t bootstrap. > No one seems to know what a "seed node" actually *is*, but "seed nodes" can in fact bootstrap. They just have to tem

Re: Adding new node to cluster

2015-02-17 Thread Eric Stevens
m, create a request > <https://portal.homedepot.com/sites/bigdata/SitePages/Big%20Data%20Engagement%20Request.aspx> > > > > *From:* Batranut Bogdan [mailto:batra...@yahoo.com] > *Sent:* Tuesday, February 17, 2015 3:28 PM > > *To:* user@cassandra.apache.org; reynal

RE: Adding new node to cluster

2015-02-17 Thread SEAN_R_DURITY
: user@cassandra.apache.org; reynald.bourtembo...@esrf.fr Subject: Re: Adding new node to cluster Hello, I use SimpleSnitch. All the nodes are in the sane datacenter. Not sure if all are in the same rack. On Tuesday, February 17, 2015 8:53 PM, "sean_r_dur...@homedepot.com<mailto:sean_r_dur...

Re: Adding new node to cluster

2015-02-17 Thread Batranut Bogdan
the nodes represented properly in OpsCenter.     Sean Durity – Cassandra Admin, Home Depot   From: Batranut Bogdan [mailto:batra...@yahoo.com] Sent: Tuesday, February 17, 2015 10:20 AM To: user@cassandra.apache.org; reynald.bourtembo...@esrf.fr Subject: Re: Adding new node to cluster   Hello,   I

RE: Adding new node to cluster

2015-02-17 Thread SEAN_R_DURITY
Admin, Home Depot From: Batranut Bogdan [mailto:batra...@yahoo.com] Sent: Tuesday, February 17, 2015 10:20 AM To: user@cassandra.apache.org; reynald.bourtembo...@esrf.fr Subject: Re: Adding new node to cluster Hello, I know that UN is good, but what troubles me is the addition of the own node&#

Re: Adding new node to cluster

2015-02-17 Thread Batranut Bogdan
Hello, I know that UN is good, but what troubles me is the addition of the own node's ip in it's yaml seeds section. On Tuesday, February 17, 2015 3:40 PM, Reynald Bourtembourg wrote: Hi Bogdan In nodetool status: - UJ: means your node is Up and Joining - UN: means yo

Re: Adding new node to cluster

2015-02-17 Thread Reynald Bourtembourg
Hi Bogdan In nodetool status: * UJ: means your node is Up and Joining * UN: means your node is Up and in Normal state UN in nodetool is good ;-) On 17/02/2015 13:56, Batranut Bogdan wrote: Hello all, I have an existing cluster. When adding a new node, I saw that Opscenter saw the node in

Adding new node to cluster

2015-02-17 Thread Batranut Bogdan
Hello all, I have an existing cluster. When adding a new node, I saw that Opscenter saw the node in an unknown cluster. In the yaml, the cluster name is the same. So i have stopped the node and added it's ip address in the list of seeds. Now Opscenter sees my node. But nodetool status now sees i