Hey Max,
In order to change passwords, you can simply use the passwords tool at:
/usr/share/wazuh-indexer/plugins/opensearch-security/tools/wazuh-passwords-tool.sh
The passwords will be updated across the cluster automatically.
For example if you need to change the password to the `admin` user, you would run:
/usr/share/wazuh-indexer/plugins/opensearch-security/tools/wazuh-passwords-tool.sh -u admin -p !NewPassword99
Let me know if this helps.
Regards,
Fede