Update Elasticsearch directly

Technical assistance
1

Infos:

  • Used Zammad version: 3.6.x
  • Used Zammad installation type: (source, package, docker-compose, …)
  • Operating system: Debian
  • Browser + version:

Hi Everbody, any question.
Can i update Elasticsearch directly to the new version?
I will update my zammad installation, but elasticsearch always crash after the update.
Her is my Elastic Version

“name” : “Ln3M-Pd”,
“cluster_name” : “elasticsearch”,
“cluster_uuid” : “vYzDIutGSe666dgQrVyADw”,
“version” : {
“number” : “5.6.16”,
“build_hash” : “3a740d1”,
“build_date” : “2019-03-13T15:33:36.565Z”,
“build_snapshot” : false,
“lucene_version” : “6.6.1”

Greets B.H

2

No you can’t.
(we do mention that here: Updating Zammad — Zammad documentation)

Please refer the elasticsearch documentation for upgrade paths:

Other option is to remove the elasticsearch storage directories and start over, however, this is destructive and may not work for your environment. That’s out of our scope. Sorry.

3

Ok thank you.
I can´t update when i change my sources.list to elasticsearch version 6?

deb https://artifacts.elastic.co/packages/6.x/apt stable main

greets

4

Please follow Elastics upgrade path:

If your versions do fit follow the path. If it doesn’t fit you have to start over.

5

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