[BACKPORT] Consistent Secure Settings (#40416) #43786
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Backport of #40416
Introduces a new
ConsistentSecureSettingsValidatorServiceservice that exposesa single public method, namely
allSecureSettingsConsistent. The method returnstrueif the local node's secure settings (inside the keystore) are equal to themaster's, and
falseotherwise. Technically, the local node has to have exactlythe same secure settings - setting names should not be missing or in surplus -
for all
SecureSettinginstances that are flagged with the newly introducedProperty.Consistent. It is worth highlighting that theallSecureSettingsConsistentis not a consensus view across the cluster, but rather the local node's perspective
in relation to the master.