Category Archives: Scripting

Telegraf Open Agent Updates and VCF Operations 9.1

Posted on May 22, 2026 by brian.wuchner

About a year ago, I published a post covering how to monitor a Raspberry Pi using the open source Telegraf agent and VMware Aria Operations: https://enterpriseadmins.org/blog/virtualization/monitoring-a-raspberry-pi-with-telegraf-and-aria-operations Recently, while rebuilding this configuration in a VCF 9.1 environment, I encountered a couple … Continue reading →

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Using PowerCLI with Federated VCF 9.1 Authentication

Posted on May 18, 2026 by brian.wuchner

The VCF PowerCLI 9.1 release notes call out an interesting change to the Connect-VIServer cmdlet (https://techdocs.broadcom.com/us/en/vmware-cis/vcf/vcf-9-0-and-later/9-1/release-notes/vmware-cloud-foundation-9-1-0-0-release-notes/what-s-new/whats-new-vcf-cli-api-sdk/vcf-powercli-changelog/vmware-vimautomation-core.html) Connect-VIServer– Added parameter ‘VcfApiToken’– Added parameter ‘VcfOAuthSecurityContext’ This change introduces native support for API token authentication in federated VCF environments, making non-interactive automation significantly … Continue reading →

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An Unexpected Benefit of Application-Aware Backups: Finding and Fixing Database Bloat

Posted on January 2, 2026 by brian.wuchner

While working on my recent post about why crash-consistent VM backups aren’t always enough, I ran into an unexpected but very useful side effect of adding application-aware database backups. Once I started creating regular database dumps for my phpIPAM instances, … Continue reading →

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Why Crash-Consistent VM Backups Aren’t Always Enough

Posted on December 30, 2025 by brian.wuchner

In lab and small-scale environments, it’s common to rely almost entirely on VM-level backups. That’s exactly how my lab is built: a single virtual machine runs several services I depend on regularly, and it’s protected by a daily, CBT-enabled backup … Continue reading →

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How to use PowerCLI with Federated vCenter Logins

Posted on December 19, 2025 by brian.wuchner

Earlier this year, I created a post about using PowerCLI to connect to an environment that was configured for Entra ID authentication (https://enterpriseadmins.org/blog/scripting/how-to-use-powercli-with-entra-id-federated-vcenter-logins/). I’ve recently deployed VMware Cloud Foundation 9.0.1 in a lab, and with the help of a couple … Continue reading →

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