HPE Data Protector VE Integration/ VMware best practice

The Virtual Environment Integration (VE Integration) provides protection of VMs in virtual server environments. It is used o integrate HPE Data Protector with various virtualization environments, currently VMware vSphere and Microsoft Hyper-V. For Citrix XenServer is a script solution available. I will focus on VMware vSphere. What is possible? I took this table from the “HPE Data Protector […]

VMware Update Manager reports “error code 99” during scan operation

After updating my lab to VMware vSphere 6.0 U2, one of my hosts continuously thrown an error during an update scan.

The first thing I’ve checked was the esxupdate.log on the affected ESXi host. This is the output, that was logged during a scan operation.

You might notice the “Unrecognized file vendor-index.xml in […]

Kanboard – Kanban made simple

I really like the idea behind Kanban. I wrote about it in 2014 (Organize your work with Kanban), and I even wrote my bachelor thesis about it (Industrialisierung der ITIL Service Operation Phase unter Verwendung von Lean Management // Industrialization of the ITIL Service Operation phase with Lean Management). The word “kanban” comes from the japanese and […]

VMware Horizon View space reclamation fails due to activated CBT

Nearly two weeks ago, I wrote a blog post (VMware Horizon View space reclamation fails) about failing space reclamation on automated desktop pools with linked clones. Today I write about the same error, but caused by another problem. In both cases, the error is logged in the View Administrator and the vSphere (Web) Client. On the View Administrator, the following error is […]

Complexity knows only one direction: Getting more complex

Complexity, in general usage, tends to be used to characterize something with many parts in intricate arrangement. Wikipedia Following this disambiguation, and assuming that “many” means N > 2,  all systems with at least two or more components are complex. But that would be an exaggeration, right? Why is information technology complex? Most systems in information technology […]

Data Protector: Exchange backup failes because of database lock

Today I had a customer call, where a Exchange 2010 backup repeatedly failed. HPE Data Protector was unable to create a differential or incremental backup. For each database, the following error was logged:

Interestingly, there was no other backup session running. But the night before, the backup jobs failed because of a network failure. The […]