Re: AWS multi-region DCs fail to rebuild

2015-08-03 Thread Alain RODRIGUEZ
If all the streams are failing it might be due to your VPN tunnel linking the 2 DC or to some port issue, make sur this is ok (Cassandra uses port 7000 for internal communication by default). I am using this exact same setup and never had streaming issues, excepted during some big repairs. I would

Re: AWS multi-region DCs fail to rebuild

2015-07-31 Thread James Vanns
> > > > Why are you using 2.2? In general Cassandra, like most software, can lack > stability near the bleeding edge. > > I'll be honest, I didn't realise I was using the bleeding edge! I had begun playing around with dsc21 (from the datastax apt repo) but when that failed to install correctly due

Re: AWS multi-region DCs fail to rebuild

2015-07-30 Thread Nate McCall
> > > This happens repeatedly when attempting to run the rebuild on just a > single node > in the US DC (pointing at the EU DC). I have not yet tried any other node > from the > US DC. > > Is this a bug or a configuration error perhaps? I know people out there > are using > AWS for Cassandra - how

Re: AWS multi-region DCs fail to rebuild

2015-07-30 Thread Robert Coli
On Thu, Jul 30, 2015 at 9:23 AM, James Vanns wrote: > Hi. First, some details; > Thanks for including the relevant details in your initial post, it helps a lot. Why are you using 2.2? In general Cassandra, like most software, can lack stability near the bleeding edge. error: Error while rebuil

AWS multi-region DCs fail to rebuild

2015-07-30 Thread James Vanns
Hi. First, some details; * Ubuntu 14.04.2 LTS. * Oracle Java 8 * Cassandra 2.2 (from datastax repo) * AWS VPC - two regions (Oregon, Ireland) * A pair of 3 node DCs in a single cluster - 1 DC per region as above * Ec2Snitch (NOT the Ec2MultiRegionSnitch - does not work in a VPC environment) In fo