Re: 2.0.10 upgrade to 2.1.2 gives "Unable to gossip with any seeds"

2014-12-04 Thread Neha
Check if u have rpc_server = hsha .. Change it to sync and try .. Sent from my iPhone On Dec 4, 2014, at 3:55 PM, sinonim wrote: Hi all, We have the case of a cassandra cluster with nodes version 2.0.10, all in a single EC2 region. We want to perform a rolling upgrade to version 2.1.2 but t

2.0.10 upgrade to 2.1.2 gives "Unable to gossip with any seeds"

2014-12-04 Thread sinonim
Hi all, We have the case of a cassandra cluster with nodes version 2.0.10, all in a single EC2 region. We want to perform a rolling upgrade to version 2.1.2 but the new node has the following exceptions: java.lang.RuntimeException: Unable to gossip with any seeds at org.apache.cassandra.gms.Gossi