I forgot pass4SymmKey for Splunk Indexer cluster.
Is there any way to restore it in order to avoid changing the pass4Aymmkey in all cluster members? I need that pass4AymmKey in order to add a new indexer.
You can use the following command to decrypt the pass4SymmKey:
/opt/splunk/bin/splunk show-decrypted --value 'pass4Symmkey_value_here'