So i had a question yesterday about how do you change a subnet mask on a logical network that is already beeing used. Well the short answer is it can’t be done in VMM GUI. So i decided i needed to have a look at how i could do this. Read more to see howRead more
Manually adding a patch to WSUS
So this week there was a new Cumulative Update out that i wanted to test on a Storage Spaces Direct cluster. But as im using WSUS and VMM to patch my clusters i needed that patch to be in WSUS and it’s not. It will still take a few days before that patch get’s synced to WSUS, and i did not want to manualy update my nodes.
I googled and found a few posts about this but none that was good enough and it took me a while to find something relevant. So i decided i should share with you how you manually ad a Windows Update KB to WSUS.Read more
Issue installing Hyper-V and Failover Cluster features
So i just setup a new Azure Stack HCI cluster on Windows Server 2019 with the September Cumulative Update and it was throwing a We couldn’t complete the features Undoing changes Don’t turn off your computer.Read more
Memory usage on Azure Stack HCI/Storage Spaces Direct
Hello everyone, it’s been a while since my last post. So i thought i should share some something i could not find any other explanation on. And that is…..
My server is using 50GB+ of memory and i have no VM’s on it. Why is it doing that? Well there are a few explanations for that.Read more
What’s new for Azure Stack HCI
Hello Everyone, it’s been a while since my last blog post. But boy do i have a great post for you today.
Today at Microsoft Inspire, it was announced a new Server SKU called Azure Stack HCI.Read more
Issues getting output from Hyper-V Tools or Failover Cluster Manager
Hello, a few weeks ago i had some issues at a client where Failover Cluster Manager would not repsond when trying to anything. It would just hang and eventually fail.
Even Hyper-V manager or the normal Powershell tools where hanging and taking forever. Doing a simple Get-VM, Get-Storagejob or any powershell command related to Hyper-V or Storage Spaces Direct would hang for ages, and maybe give out a response after 10-20 min.Read more
Adding a new Cache device and you setup your cluster with -CacheDeviceModel and now the new device wont be used as Cache?
Hello Everyone, it’s been a while since my last blog post. So i thought id share something i came over in our Azure Stack HCI(Former S2D) slack channel. https://azurestackhci.slack.com
Someone said that they had a new Node that when they added that node to the cluster, the new Cache devices would not bind to the Capacity drives on that cluster. The reason for this is when the cluster was created, it was run with Enable-ClusterS2D -CacheDeviceModel. When doing so you tell the cluster that the only allowed Cache device is this model.Read more
Day 1 update for Azure Stack HCI from Ignite
Hey everyone, there has been a few announcements toady at Ignite for Azure Stack HCI
There are some relay big ones.Read more
MVP award and speaking at Experts Live Europe in Prague
Last week i was honored to receive the MVP award for Cloud and Datacenter for 2020/2021.Read more
How to configure System Center VMM Part 13 – Patching Hosts
Welcome back for Part 13 of this System Center VMM series, in this post I will talk to you about Configuring the Update server and how to patch your hostsRead more