Encrypt SSL Keystore/Truststore Password feature is availiable in 2.11.0?

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
2.11.0

Describe the issue:
Is this functionality available in opensearch 2.11.0 version? as per the release notes its available only 2.15 however is it backforted? Please confirm.

Configuration:

We need the document to implement this change.

Relevant Logs or Screenshots:

@Jebastin Could you share the exact link you’re referring to?

Actually looking of this feature which is released in 2.15 version in opensearch

however we are planning to upgrade 2.11.0 is that feasible?

@Jebastin According to this pull request it was backported in March.

@Jebastin You could also try running a single node cluster and checking if the feature is available in your target version.

Does that mean its available in 2.11.0 version? please confirm. we tried upgrading it didn’t work. Please do let us know.