Citrix Netscaler VPX and vMotion Problems

A couple of my Colleague, Claus Andersen and Jørgen Rosenkvist Pedersen have had som customers that have had problem with Citrix NetScaler VPX and HPE Blade C7000 with virtual connects. The problem may also exist in other types of hardware After vMotion of the Citrix NetScaler VPX from one blade to another, one of the network ports in the destination […]

Oracle licensing and support on VMware vSphere

As every one knows any good project get stopped by licensing. Oracle are up to there old tricks of trying to get more money or making virtual environment segmented (extra vCenter på Oracle hosts. staying on 5.5). It's properly the same with Microsoft Hyper-V and Citrix XenServer. Before you just do as Oracle or there auditing partners says, […]

Intel E5-2600 V2 CPUs and Virtualization

There is a bug in the Intel E5-2600 V2 CPUs when running a virtualized environemt ontop of servers runnings this type of CPUs, that can resolve in Blue Screen of Death (BSOD) og Kernel Panic in Linux Virtual Machines, this not apply to VMware vSphere but also to Hyper-V and other hypervisor. There may also be other Intel E5-xx00 V2 […]