Hi, There is no easy way to suspend a cluster started with Whirr without loosing all the data stored on the nodes. You need a custom tool to export and save data on shutdown (maybe to S3) and load it back when you start the cluster again.
We are tracking progress on this issue here: https://issues.apache.org/jira/browse/WHIRR-309 Cheers, -- Andrei Savu / andreisavu.ro On Mon, Jun 6, 2011 at 12:34 AM, Khanh Nguyen <nguyen.h.kh...@gmail.com> wrote: > Hi, > > I followed the instructions here > http://nubetech.co/setting-up-cassandra-clusters-in-the-cloud-with-whirr > to set up an ec2 cluster on AWS. Everything works great until I stop > my instances (to save money) and restart them because the instances > get new IPs. What changes do I need to make in order to get my > cassandra cluster up and running again? Thanks. > > Regards, > > -k >
