What is the procedure to be followed on Performance Management servers while fixing Vulnerabilities for RHEL OS
Vulnerability fix on RHEL OS
DX NetOps PM - 3.7.x / 20.2.x
OS - Linux
- Need to stop all the PM Components(PC, DA, DC & DR) services
- Perform the Vulnerability fix for RHEL OS.
- Once successful, start all the DX NetOps PM related services
We recommend you to first test it on the Test environment. Later, perform the same on the production server.
Before beginning, please take the backup of DB for PM Product.
If you encounter any issues related to product, please raise the support request & we will do the needful.