Thanks a lot for all of your reply. Our requirement is : Our company releases AMI almost every month where they have some or the other security packages. So as per our security team we need to move our cassandra cluster to the new AMI . As this process happens every month, we would like to automate the process . Few points to consider here:
1. We are using ephemeral drives to store cassandra data 2. We are on dse 4.8.x So currently to do the process, we pinup a new nodes with new DC name and join that DC, alter the keyspace, do rebuild and later alter the keyspace again to remove the old DC . But all of this process is manually done as of now. So i wanted to understand , on AWS, how do you do above kind of task automatically ? Thanks Surbhi On 27 May 2017 at 16:11, Marc Selwan <marc.sel...@datastax.com> wrote: > Hi Surbhi, > > The only time I've heard of restacking, it was a specific term a financial > services company used internally to describe a security related procedure > specific to them. > > If this sounds like you/the company you work for, send me a PM because I > don't believe I can share those details in a public mailing list outside of > that organization. > > Best, > Marc > > On Thu, May 25, 2017, 11:22 AM daemeon reiydelle <daeme...@gmail.com> > wrote: > >> What is restacking? >> >> >> >> >> >> *Daemeon C.M. ReiydelleUSA (+1) 415.501.0198 <(415)%20501-0198>London >> (+44) (0) 20 8144 9872 <+44%2020%208144%209872>* >> >> >> *“All men dream, but not equally. Those who dream by night in the dusty >> recesses of their minds wake up in the day to find it was vanity, but the >> dreamers of the day are dangerous men, for they may act their dreams with >> open eyes, to make it possible.” — T.E. Lawrence* >> >> >> On Thu, May 25, 2017 at 10:24 AM, Surbhi Gupta <surbhi.gupt...@gmail.com> >> wrote: >> >>> Hi, >>> >>> Wanted to understand, how do you do automatic restacking of cassandra >>> nodes on AWS? >>> >>> Thanks >>> Surbhi >>> >> >> -- > Marc Selwan | DataStax | Solutions Engineer | (925) 413-7079 > > >
