Thanks Timmy. I appreciate your suggestion, but for us, it's hard to do that , the problem are :
- 6+ Kafka cluster. - more than 200 micro services or applications are talking with Kafka now. Any other suggestion for our case ? On Thu, Jan 4, 2018 at 6:06 AM, Tim Visher <tim.vis...@gmail.com> wrote: > On Wed, Jan 3, 2018 at 11:39 PM, Tony Liu <jiangtao....@zuora.com> wrote: > > > This post here is aimed to ask experience about what did you do migration > > `Kafka/zookeeper` ? :) > > > > > I think the easiest way to migrate kafka is to do a blue/green deploy. > Stand up an entire new cluster, cut over producers to it, wait for the old > cluster to drain, cut over consumers, then shut down the old cluster. > > Especially in AWS or any other virtualized environment this should be very > easy assuming that you don't need to deploy many things to do the cutover. > DNS or some other load balancing solution could help but you may be in too > deep to put that in place now. > > As far as migrating zookeeper, you could stand up a new zookeeper cluster > when spinning up your new kafka cluster and do the same thing. > > My team is currently doing exactly that right now. > > -- > > In Christ, > > Timmy V. > > https://blog.twonegatives.com > https://five.sentenc.es >
