Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-23 Thread Anirudha Ravindra Ghante
Hi Peter, We are not trying to run multiple neo4j clusters on same machine. Configuration is : 3 machines : each running a ZK and neo4j server. So, does this mean that if one of the nodes goes down, we have to delete the graph.db before restarting the neo4j server again (even with the above

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-23 Thread Peter Neubauer
No, once a cluster is up, it will be able to recover after being down for a while. Cheers, /peter neubauer Google:neubauer.peter Skype:peter.neubauer Phone: +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      @peterneubauer brew install neo4j neo4j start heroku

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-18 Thread Anirudha Ravindra Ghante
Hey Peter, This link should work : https://gist.github.com/1436975 Thanks On Fri, Dec 16, 2011 at 11:41 AM, Peter Neubauer peter.neuba...@neotechnology.com wrote: Anirudha, do you have a working link to the logs/gist? Cheers, /peter neubauer TC CEO of the year - vote for Emil Eifrém!

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-16 Thread Peter Neubauer
Anirudha, do you have a working link to the logs/gist? Cheers, /peter neubauer TC CEO of the year - vote for Emil Eifrém! http://crunchies2011.techcrunch.com/nominate/ Google:neubauer.peter Skype:peter.neubauer Phone: +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter     

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-14 Thread Mattias Persson
I'm getting a 404 on that link. 2011/12/6 Michael Hunger michael.hun...@neotechnology.com Answer from Mahesh: Hi, Anirudha is a part of our team. We are using 1.5 in a 3 server setup on different physical machines. The messages.log from the server failing to start is as follows.

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-06 Thread Michael Hunger
Answer from Mahesh (not getting through nabble): Hi, The issue is with any server that is a part of the cluster. It is reproducible at will. The method we were following was - 1) start all three co-ordinators 2) start all three servers 3) shut down one server 4) start the same server

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-05 Thread Peter Neubauer
Hi there, what version are you running, any chance you could collect the messages.log from the instances and send them over? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter     

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-05 Thread anirudha
Link for the messages.log file : https://gist.github.com/1433340 -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/There-s-already-an-HA-cluster-managed-by-this-ZooKeeper-cluster-tp3554731p3561268.html Sent from the Neo4j Community Discussions mailing list

Re: [Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-05 Thread Chris Gioran
Hi, Two questions, two requests: 1) Does this happen only on one machine or any member of the cluster? Is it reproducible at will? 1) Could you please provide the messages.log for the other two machines as well? 2) Can you please tell me the result of this scenario: - Create the cluster from

[Neo4j] There's already an HA cluster managed by this ZooKeeper cluster

2011-12-02 Thread anirudha
Hi, We are trying to setup neo4j in high-availability mode with 3 nodes in the cluster. When we restart any of the neo4j servers, it fails. We get following exception: == neo4j-zookeeper.log == ERROR main-EventThread org.apache.zookeeper.ClientCnxn - Error while calling watcher