Hello Jenny,
According to the document, in order to ingest VMware ESXi events, basically you need to:
- Configure your VMware ESXi to forward events via syslog to a Wazuh agent of yours
- Configure such Wazuh agent to receive syslog traffic and to forward the resulting traffic to your Wazuh manager
- Add related custom decoders and rules to your Wazuh manager so it can create alerts from your events.
The provided document explains how to configure syslog ingestion into a Linux Wazuh Agent of yours. You could also use a Windows endpoint (by installing Logstash to it)
as explained
here.
I hope this helps. Let me know how it goes.