Using certificates to authenticate the ES connections was working only on the source indices, but not on the alerts index (411alert). The bug was produced due to the fact that the client certificate and private key were not being set at the function getClient in the ESClient.php file.
kiwiz
commented
5 years ago
Using certificates to authenticate the ES connections was working only on the source indices, but not on the alerts index (411alert). The bug was produced due to the fact that the client certificate and private key were not being set at the function getClient in the ESClient.php file.