On Sun, Aug 17, 2014 at 6:46 AM, Maxime <maxim...@gmail.com> wrote: > I've been spending the last few days trying to move a cluster on > DigitalOcean 2GB machines to 4GB machines (same provider). To do so I > wanted to create the new nodes, bootstrap them, then decommission the old > ones (one by one seems to be the only available option). >
Don't do this, use this process instead. https://engineering.eventbrite.com/changing-the-ip-address-of-a-cassandra-node-with-auto_bootstrapfalse/ It will be significantly faster. You do have to repair the node after restarting it, because hints for the old node IP are discarded. =Rob
