How to recover when the disk is fault

Elastic Stack Elasticsearch
1

Hello.

My server disk is broken yesterday.

I couldn`t get snapshot, only I have index files.

I will make new cluster -> store old files -> configure path -> start.

Could I recover if I make new cluster only with index file?

Thank you.

2

Is this a single node cluster, that has no replicas assigned?

3

I have 2 data node, 1 coordinator, but unfortunately all of servers are broken...

4

Then you have likely lost the data unfortunately.

5

But I do file-backup, I have index files.

Isn`t it possible..?

6

What do you mean by file backup?

7

Have a look at the snapshot docs and especially the first warning. Restoring from file system level snapshots is not supported nor guaranteed to work.

8

Okay.

I`ll try.

Thank you :slight_smile:

9

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