Jase has a diverse career in technology over the past 25 years. As an IT pro, he has worked in academics, health insurance, & financials in positions ranging from administration, architecture, web development, curriculum development, to training. Before coming to VMware, he was a vSpecialist at EMC, supporting the Federal Government. He is a retired USAF MSgt, where he spent most of his military career in Communications. He is Co-Author of two virtualization books, is regularly designated as a vExpert, and is active on Twitter as @jasemccarty.

Recent Posts

vSAN Witness Properties

vSAN Witness Appliance Updates in vSAN 6.7 P01

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Stretched Cluster and 2 Node vSAN configurations require a vSAN Witness Host prevent split-brain scenarios when sites are isolated from each other due to loss of connectivity or other outage. The Stretched Cluster Guide and 2 Node Guide state that any physical vSphere host with appropriate RAM and storage devices can be used, or the free vSAN Read more...
WSFC vSAN 6.7

WSFC with Native Shared Disks on vSAN 6.7U3 Stretched Clusters

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Windows Server Failover Clustering (WSFC) can be a great fit for clustering applications and services on Microsoft Windows. Application and service availability with WSFC is just as important today as it was when Microsoft Clustering Services (MSCS) was first introduced. VMware vSphere has provided additional flexibility and choice that augments and extends the capabilities of Read more...

#StorageMinute – Intelligent Storage Operations in vSAN 6.7 U3

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Welcome to the #StorageMinute series where we deliver key topics via bite-size content. In this edition, we look at how vSAN 6.7 Update 3 can automatically address storage consumption when temporary operations can cause less than optimal performance or capacity distribution. Different operations such as policy changes, large numbers of objects being created or deleted, or Read more...
vSAN 6.7 Update 3

vSAN 6.7 Update 3 – What’s New

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VMware vSAN continues to be the Hyperconverged Infrastructure (HCI) market leader. vSAN has proven to be a great fit for all types of workloads, with over 20,000 customers.  Traditional applications like Microsoft SQL Server and SAP HANA; next-generation applications like Cassandra, Splunk, and MongoDB; and even container-based services orchestrated through Kubernetes are run on vSAN Read more...
Storage Availability Code Samples

Community Storage & Availability Code Samples on StorageHub

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  Are you looking for code samples as they relate to VMware Storage & Availability? Are you looking for an ad-hoc script to report the overall storage utilization on your vSAN Cluster? Or maybe a script to automate the configuration VMkernel ports services such as vSAN or Replication? StorageHub now includes storage-centric community generated code Read more...
VMware HCI

Tactical Use Cases – Why choose VMware HCI?

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VMware Hyperconverged Infrastructure (HCI) is a great fit for tactical use cases, just ask our friends over at Cubic Solutions. To meet the needs of today's warfighters, Cubic looked at VMware HCI, comprised of VMware vSphere and VMware vSAN. Tactical solutions typically have maximum allowable design parameters that revolve around Size, Weight, and Power or Read more...

vSphere Enterprise ROBO – Even better for vSAN ROBO

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vSphere and vSAN now have more flexibility in ROBO use cases. Last week, vSphere 6.7 Update 2 was announced. ROBO Licensing Considerations Remember that vSAN licensing is separate from vSphere licensing. When deciding which licensing option to use for Remote Office/Branch Office locations several items must be considered: Number of virtual machines Number of sites Read more...

#StorageMinute: vSAN Encryption and Key Rotation

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Welcome to the #StorageMinute series where we deliver key topics via bite-size content. In this edition, we will take a look at Key Rotation in vSAN Encryption.   Keys for Security Keys are required to open locks and access the contents that are secured. Different locking mechanisms require different types of keys. These keys could be Read more...