Cant create snapshot life cycle policy

Elastic Stack Elasticsearch
,
1

Hey All,
Trying to create snapshot life cycle policy according to the knowledge article

PUT /_slm/policy/daily-snapshots
{
  "schedule": "0 30 12 * * ?", 
  "name": "snapshot-daily-snap-{now/d}", 
  "repository": "elastic_backup", 
  "config": { 
    "indices": ["monitoring*", "rollup*"], 
    "ignore_unavailable": false,
    "include_global_state": false
  },
  "retention": { 
    "expire_after": "90d"
  }
}

I am getting an error

{
"error": {
 "root_cause": [
   {
     "type": "invalid_index_name_exception",
     "reason": "Invalid index name [_slm], must not start with '_', '-', or '+'",
     "index_uuid": "_na_",
     "index": "_slm"
   }
 ],
 "type": "invalid_index_name_exception",
 "reason": "Invalid index name [_slm], must not start with '_', '-', or '+'",
 "index_uuid": "_na_",
 "index": "_slm"
},
"status": 400
}

Any idea?

Thanks!
:airplane:

2

What is the output of:

GET /

?

3

Hey @dadoonet

This is the response:

{
  "name" : "NAME",
  "cluster_name" : "CLUSTER_NAME",
  "cluster_uuid" : "O_tH6qaKRHWJ2d1TcWyH1w",
  "version" : {
    "number" : "7.3.2",
    "build_flavor" : "default",
    "build_type" : "rpm",
    "build_hash" : "1c1faf1",
    "build_date" : "2019-09-06T14:40:30.409026Z",
    "build_snapshot" : false,
    "lucene_version" : "8.1.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

What are you looking for?

Cheers!

4

I think snapshot lifecycle management was introduced in Elasticsearch 7.4 so you will need to upgrade to use it.

5

Just found this knowledge article and it say it is supported from 7.6

Any way to automate snapshots with 7.3? Any workaround?

Thanks!

6

You can use Curator to create snapshots but it is an external component run from cron and does as far as I know not manage snapshot housekeeping. I would recommend upgrading.

7

Cheers mate!

8

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