My current ELK stack(6.3.2) setup is at abc location and now data center is migrating to another xyz location . I have 3 node cluster for ES and one kibana and 1 logstash . Now I have to rebuild the entire setup at the new location . So i will be having brand new servers , separate network etc etc.
My concern here is what will be the best approach? I can think of 2
- Snapshot (But because my data is live and indices are per day basis on the old cluster so how I am going to achieve this) I mean without downtime how this is possible ?
- Re-index API approach which I think is not possible in my case because i do not have the same network ?
Please suggest what would be the best approach . Waiting for your valuable responses .