Acc to elastic 6.8 docs - https://www.elastic.co/guide/en/elasticsearch/reference/6.8/modules-snapshots.html, it is mentioned that - "we can take a snapshot of individual indices or of the entire cluster and store it in a repository on a shared filesystem.
From this doc, I understand that in order to create snapshots, we mandatorily need a shared file-system only.
However, browsing throught the recent versions of the docs, (https://www.elastic.co/guide/en/elasticsearch/reference/current/snapshot-restore.html), there is no mention of this hard requirement.
So, has the behaviour changed? Are elasticsearch snapshots supported on non shared-filesystems as well for ES 7.x ?