In the project we do WMI queries for monitoring Windows nodes, these queries are failing as the RemoteCreateInstace response not reaching source
WMI Client - CentOS 7(aiowmi) (Firewall disabled)
WMI Server - Windows 2019
In the Windows node necessary services are Running
- Windows Management Instrumentation
- Remote Procedure Call (RPC)
- COM+ System Application
- DCOM Server Process Launcher
Network has got MTU value of 1500
Followed this article on Monitoring-Windows-Using-WMI-and-Nagios and made all the changes in the Windows node.
Wireshark trace from Windows 2019 Server
Wireshark trace from CentOS System
