Blog Entries

15. 12. 2022 Juergen Vigna NetEye

Migrate a NetEye 4 Server from CentOS 7 to RHEL 8 (v4.22->v4.23) with EFI Boot

When upgrading NetEye 4 from version 4.22 to version 4.23, the main focus is the upgrade/change of the operating system from CentOS 7 to the new RHEL 8 operating system. Normally you can proceed as explained in the Upgrade section of the user guide since NetEye 4 uses the “normal” BIOS boot sector with grub….

Read More
01. 02. 2021 Rocco Pezzani NetEye, Unified Monitoring

Monitoring Certificate Expiration with the x509 Module

Now, if you’ve followed my previous blogs about the x509 Module, you should have in place your x509 Certificates Asset with (or without) a minimum of cleanup routines. Now it’s time to look at what Icinga was made for: monitoring. Making an asset out of all of your SSL Certificates is only half the job….

Read More
28. 12. 2020 Rocco Pezzani Asset Management, NetEye, Unified Monitoring

Cleaning up Your Certificate Inventory

Some of my customers make use of short-expiration SSL Certificates signed by Let’s Encrypt or similar services. Our company also makes extensive use of this kind of certificate, and in the near future most (if not all) of your SSL Certificates will in any event become like them as their expiration date approaches. Maybe some…

Read More