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Jonathan Neilly

Ramblings of a technonoob

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Jonathan Neilly

Category: vCSA

Patching VMware vCSA 6.7 via Command Line

February 17, 2021 Jonny vCenter, vCSA, VMware

Don’t you just love it when something fails with an absolutely useless error message? Routine patching of a vCSA a while back (alright, two years back. Sometimes these things end up on the back burner!)

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Working with ESXi Core Dumps

January 6, 2021 Jonny ESXCLI, ESXi, vCSA, VMware

Collecting core dumps gives VMware support (and massochists) something to evaluate in the event of an ESXi PSOD. Collecting and viewing ESXi core dumps involves serveral elements- ESXi configuration, collector configuration and a dump viewer.

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‘Connection Control Operation Failed for Disk’ with Content Libraries

December 6, 2019 Jonny vCSA, VMware, vSphere

When trying to attach an ISO stored in a VMware Content Library the operation fails with the following error- Connection control operation failed for disk 'sata0:0'. To resolve follow these steps- Head over to the

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Removing Orphaned VMs Managed by Plugins from vCenter 6.7

September 20, 2019 Jonny PowerCLI, vCSA, VMware, vSphere

Tonight I found myself in an unlikely situation but one I’ve been in (and got out of) before. Fortunately, past me didn’t document how he got out of it, so I had the pleasure of

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Provisioning ESXi Hosts with Auto Deploy

February 7, 2019 Jonny vCSA, VMware, vSphere

As far as a TLDR goes, Auto Deploy is a VMware feature that allows taking a bare metal host, PXE booting into ESXi, applying configuration and bringing it, as a working, fully configured host; into

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Upgrade vCSA from 6.5 to 6.7 with CLI Installer

February 4, 2019 Jonny vCenter, vCSA, VMware, vSphere

Or is it “automate all the things”? Here’s a run down of a little bit of both. CLI vCenter Server Appliance upgrades starts at the same place as with a GUI install. Download the vCSA

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Deploy Additional Embedded vCSAs with CLI Installer

February 1, 2019 Jonny Microsoft Windows, vCSA, VMware, vSphere

I’ve been toying with automated and scripted deployments of vCSAs and ESXi recently so thought I’d do a quick run through deploying an additional embedded vCSA in Enhanced Linked Mode via CLI. This topology is

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Remove Enhanced Link Mode vCenters from Inventory with cmsso-util

February 1, 2019 Jonny vCenter, vCSA, VMware

Setting up Enhanced Linked Mode is easy and almost mandatory for bigger environments; but what about when things go wrong? Dead vCenter instances in your inventory is, if nothing else, unsightly. Here’s how you can

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Deploy VMware vCSA with CLI Installer

January 23, 2019 Jonny Microsoft Windows, vCenter, vCSA, vSphere

The whole point of a homelab is having an environment that’s detached from production and can be broken without consequence. Recently though, my homelab has become a bit more prod/DC/darling, why is the internet not

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VMware Certified Professional Data Center Virtualisation 2020

Recent Posts

  • Patching VMware vCSA 6.7 via Command Line
  • Working with ESXi Core Dumps
  • Perfmon: ‘Unable to Add These Counters’
  • Fully Disable IPv6 DHCP on Windows Server
  • ISCSI, Delayed ACK and the Confused VMware Hypervisor

Recent Comments

  • Gronker on Perfmon: ‘Unable to Add These Counters’
  • Jan Carsten on Fixing vCenter Error: “Another task is already in progress”
  • Jonny on Perfmon: ‘Unable to Add These Counters’
  • Juan Carbutt on Perfmon: ‘Unable to Add These Counters’
  • EReed on ‘Connection Control Operation Failed for Disk’ with Content Libraries

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