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Patrick Kremer

Technical perspectives from a VMware Cloud Solution Architect

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Tag: vSphere

April 7, 2020

Troubleshooting vSphere 7 Installation – Home Lab Edition

Home Lab by pkremer0 comments

My homelab boots off of cheap USB sticks and has done so since 2016. I easily upgraded my vCenter (VCSA […]

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September 25, 2015

vSphere 6 Network Port Diagram

VMware by pkremer0 comments

VMware has published an updated network port diagram for vSphere 6 under KB2131180

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June 16, 2015June 15, 2015

New VMUG presentation posted

VMware by pkremer0 comments

I posted today’s VMUG presentation in the VMUG section.

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June 1, 2014June 27, 2014

The parent virtual disk has been modified since the child was created

VMware by pkremer1 comment

Some VMs in my environment had virtual-mode RDMs on them, along with multiple nested snapshots. Some of the RDMs were subsequently […]

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November 20, 2012April 21, 2013

Extending Citrix Cache Drives in vSphere

Citrix by pkremer0 comments

I have a large client running a Citrix XenDesktop farm on top of vSphere. The environment is using PVS to […]

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March 19, 2011March 19, 2011

vSphere Datastore Last Updated timestamp – Take 2

PowerCLI by pkremer4 comments

I referenced this in an earlier post, but we continue to have datastore alarm problems on hosts running 4.0U2 connected […]

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February 1, 2011February 5, 2011

Guest NICs disconnected after upgrade

PowerCLI by pkremer1 comment

We are upgrading our infrastructure to ESXi 4.1 and had an unexpected result in Development cluster where multiple VMs were […]

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January 26, 2011February 2, 2011

vSphere Datastore Last Updated timestamp

VMware by pkremer1 comment

We encountered issues that mysteriously appeared after a patching window on our vCenter server. We had just upgraded to vCenter […]

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December 16, 2010February 3, 2011

vSphere workingDir configuration parameter erased by Storage vMotion

VMware by pkremer0 comments

The workingDir parameter allows you to configure a specific datastore for VM snapshots. We attempted to configure the workingDir parameter […]

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March 21, 2010February 3, 2011

VMware Automatic HBA rescan

PowerCLI by pkremer0 comments

When you add a new datastore, vCenter initiates an automatic rescan on the ESX hosts in the cluster. This can […]

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