Welcome to my new virtualisation blog where I can share with you information I find interesting and useful. So far I have learnt how to modify Blogger, link my domain name to my blog and, if you can see this, publish a post!
One of the most impressive bits of technology that was announced at VMworld last year was the Bitfusion Tech Preview. It seems that AI and ML (Artificial Intelligence and Machine Learning) are being talked about more and more these days and along with these new technologies comes new challenges. New GPUs needed to run these new workloads are required but they are not particularly cheap especially when installed in all the hosts where you want your workloads to run. So essentially, Bitfusion allows GPUs on dedicated hosts to be dynamically assigned to VMs / Containers as and when needed and then removed after they are no longer required. This reminds me so much of how virtualisation solved the problem of inefficient hardware utilisation when ESX was introduced all those years ago. Anyway here is a really great explanation about what the problem is and how Bitfusion will solve it here... ...
I thought it would be useful to summarise a list of what's new with each new version of vSAN seeing as though it gets updated quite frequently... vSAN 7.0 U3 Cluster Shutdown Feature vLCM support for Witness Appliance Skyline Health Correlation IO Trip Analyzer Nested Fault Domains for 2-Node Clusters Enhanced Stretch Cluster durability Access Based Enumeration for SMB shares via vSAN Files Services See - https://core.vmware.com/blog/vsan-7-update-3-whats-new vSAN 7.0 U2 VMware vSAN HCI Mesh capabilities vSAN Stretched cluster Functionality and Scale Improvements vSAN File Services Interoperability and Scale Improvements vSphere Proactive HA Support vSphere Native Key Provider Health Check History Performance Top Contributors Network Diagnostics See - https://cormachogan.com/2021/03/30/vsan-7-0-u2-whats-new/ vSAN 7.0 U1 vSAN File Services now supports the SMB protocol vSAN File Services now supports Kerberos and Active Directory vSAN File Services Scale Increase Introducing Disaggr...
A new Hands on Lab has just been released from VMware - vSphere 7 with Kubernetes. As always, they are free to do once you have created your VMware HOL account (also free). https://www.vmwarelearningplatform.com/HOL/catalogs/lab/7811
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