Hi Rob, On 11/09/2015 18:27, "Robert Coli" <rc...@eventbrite.com<mailto:rc...@eventbrite.com>> wrote: On Fri, Sep 11, 2015 at 7:24 AM, Richard Dawe <rich.d...@messagesystems.com<mailto:rich.d...@messagesystems.com>> wrote: Thanks, Nate and Rob. We are going to have to migrate some installations from SimpleSnitch to Ec2Snitch, others to GossipingPropertyFileSnitch. Your help is much appreciated!
If I were operating in a hybrid ec2/non-ec2 environment, I'd use GPFS everywhere, FWIW. Right now we don’t have this mix — it’s either EC2 or non-EC2 — but who knows what the future holds? In that mixed non-EC2/EC2 environment, with GossipingPropertyFileSnitch, it seems like you would need to simulate what Ec2Snitch does, and manually configure GPFS to treat each Availability Zone as a rack. Thanks, best regards, Rich
