The documentation does not state information on permissions needed for the Elasticsearch user used to connect to Elasticsearch server

[oussjarrousse]

While attempting to connect my zammad installation with an elasticsearch that I am hosting on another device. I created a special Elsaticsearch user for Zammad. I did not want to give too much permissions to the zammad ES user. However I did not find in the documentation the list of permissions required for a successful integration of EL and Zammad. https://docs.zammad.org/en/latest/install/elasticsearch.html

Eventually I ended up using the following solution:

Define a new EL role with the following permissions:

• Cluster privileges: monitor, manage_ingest_pipelines
• Index privileges:
  • indices: Zammad_*
  • privileges: create_index, create_doc, create, read

I think this info should be added to the documentation exactly here:
https://docs.zammad.org/en/latest/install/elasticsearch.html

[zerwes]

for me it is only working with the manage priv included.

zammad:
  cluster: [ "monitor", "manage_ingest_pipelines" ]
  indices:
    - names: [ 'Zammad_*', 'zammad_*' ]
      privileges: [ 'create_index', 'create_doc', 'create', 'read', 'manage' ]
  run_as: ["*"]

with

elasticsearch  8.11.3
zammad         6.2.0-1704392455.bba4f84a.bookworm 

But I fully agree that the required information should be provided in the documentation!