Re: Bootstrapping multiple C* nodes in AWS

2016-08-30 Thread Jeff Jirsa
t 29, 2016 at 11:48 PM To: "user@cassandra.apache.org" <user@cassandra.apache.org> Subject: Re: Bootstrapping multiple C* nodes in AWS Hi Aiman, Best practice would be to map cassandra racks to AWS availability zones. If you are following this then you would add one node per AZ to

Re: Bootstrapping multiple C* nodes in AWS

2016-08-30 Thread Ben Slater
Hi Aiman, Best practice would be to map cassandra racks to AWS availability zones. If you are following this then you would add one node per AZ to keep the number of nodes in each rack balanced. It is technically possible to add multiple nodes simultaneously (at least joining simultaneously -

Bootstrapping multiple C* nodes in AWS

2016-08-30 Thread Aiman Parvaiz
Hi all I am running C* 2.1.12 in AWS EC2 Classic with RF=3 and vnodes(256 tokens/node). My nodes are distributed in three different availability zones. I want to scale up the cluster size, given the data size per node it takes around 24 hours to add one node. I wanted to know if its safe to add