After rebooting vCenter server you might get the following error: 503 Service Unavailable (Failed to connect to endpoint: [N7Vmacore4Http20NamedPipeServiceSpecE:0x000055ab84cd1d10] _serverNamespace = / action = Allow…
After rebooting vCenter server you might get the following error: 503 Service Unavailable (Failed to connect to endpoint: [N7Vmacore4Http20NamedPipeServiceSpecE:0x000055ab84cd1d10] _serverNamespace = / action = Allow…
You might get this warning “The number of vSphere HA heartbeats for this host is 1 which is less than required 2” when you build…
As you probably know vCenter Server provides a centralized platform for managing your vSphere environments, allowing you to automate and deliver a virtual infrastructure. I’d…
A while ago I decommissioned one of the HyperV cluster and I encountered a strange issue. I wanted to move the CSV used by this cluster to different HyperV…
VMware ESXi 6.7 Update 1 was just released and is available for download. Here some of the new stuff: ESXi 6.7 Update 1 enables a precheck when…
Microsoft just announced at Ignite that they are implementing Storage Optimization in VMM. This is something that VMware has when using SDRS and it’s something…
When you cannot connect to ESXi from the vSphere client, manage it from vCenter or you receive this error from vCenter “Virtual machine creation may fail…
Lately, I saw some questions on VMTN where people were asking why they can’t connect to ESXi 6.5/6.7 using the vSphere Client, legacy one. Starting…
VMware found that there are some issues with VMXNET3 network driver for Windows that was released with VMware Tools 10.3.0. It looks like it can…
It’s been quite a while since my last post on the blog, but now I’m back with a post regarding networking on CentOS. I did…