Do we have any recommended approach to change the data mount path ( path.data ) in elastic_search.yaml ?
One of the elastic node in the cluster of 4, have mounted into /var/lib/elastic, I want to change this to /data/elastic.
There space is not available in /var/lib/elastic so want to move the entire mount path to new mount which has 1000GB.
Current data is around 330GB, and is in production. How can I safely move this ? Is downtime required ?