Re: Help needed to migrate from one infra to another without downtime

2021-10-25 Thread Rijo Roy
Thanks for your time extending a helping hand! Much Appreciated! It looks like the easiest way here was to use MirrorMaker2 which would serve my purpose of migrating data from one cluster A to cluster B where I do not have to worry about downtime involved with ZooKeeper at all. On

Re: Help needed to migrate from one infra to another without downtime

2021-10-22 Thread Haruki Okada
Hi, Rijo. This slide might help you to create a procedure to migrate the zk ensemble without downtime. https://speakerdeck.com/line_developers/split-brain-free-online-zookeeper-migration The slide is based on zookeeper 3.4 so in your environment (3.5), the procedure might be simplified thanks to

Re: Help needed to migrate from one infra to another without downtime

2021-10-20 Thread Ran Lupovich
One thing that comes to my mind after reading your explanation, zk quorum should be odd number, you stated you have six zookeepers... I would suggest checking this matter, 3 , 5 , 7 etc... בתאריך יום ד׳, 20 באוק׳ 2021, 22:00, מאת Rijo Roy ‏: > Hi, > > Hope you are safe and well! > > Let me give

Help needed to migrate from one infra to another without downtime

2021-10-20 Thread Rijo Roy
Hi,  Hope you are safe and well! Let me give a brief about my environment: OS: Ubuntu 18.04 Kafka Version: Confluent Kafka v5.5.1 ZooKeeper Version : 3.5.8 No.of Kafka Brokers: 3 No. of Zookeeper nodes: 3 I am working on a project where we are aiming to move out from our existing