In October 2026, the Cisco EMEA Data Center TAC Workshop took place at the Cisco campus in Oeiras, Portugal, as well as via Webex broadcast. The event brought together Cisco TAC experts, architects, and data center engineers to exchange practical experience, best practices, and advanced troubleshooting techniques for modern data centers. Special focus was given […]
When using Portworx Backup to protect multiple Kubernetes or OpenShift clusters, licensing is based on the number of nodes counted across connected application clusters. In certain environments, not every worker node needs to be included in backup protection. Portworx Backup provides a mechanism to exclude specific nodes from its license count without removing them from […]
The short version We removed a workload domain from VCF 9, including its NSX Local Manager and edge nodes, and forgot one step: taking the site out of the NSX Global Manager federation first. Sadly, VCF 9 does not manage the Global Manager automatically from Operations, so nothing does it for you. The site was […]
Installable Software on Microsoft Windows Useful Links Notes Steps
Link to the Veeam Kasten guide that this writing was Inspired by Logical PostgreSQL Backup Useful video on the topic also from Veeam Kasten engineer on YouTube Enviroment I was using VMware Tanzu distribution of Kubernetes, Veeam Kasten 8.0.13 and PostgreSQL version 17.5 (Chart version 18.1.0) Create namespace where our PostgreSQL will live Install PostgresSQL […]
Introduction When setting up a VMware Cloud Foundation (VCF) environment for testing or training, deploying a full-scale production setup can be resource-intensive and time-consuming. To simplify this process, VMware provides the Holodeck Toolkit – a powerful automation tool designed specifically for creating nested VCF environments. Holodeck streamlines the deployment process, enabling engineers and learners to […]
I have encountered a problem where I needed to have multiple python versions and python libraries installed in a single execution environment to use with ansible. In this article I will be using ansible builder to create a custom version of the latest awx-ee image with an alternative install of python 3.10.13. Building an Execution […]
Second part of VMware Explore 2025 shifted my focus toward building VMware Cloud Foundation (VCF) in small lab environments — a topic that clearly resonated with attendees, as many are still in the PoC phase with VCF 9.0 — not surprising. Session Highlight: Deploying Minimal VCF 9.0 Lab One of the most valuable sessions I […]
After the long flight, a VMware euphoria of VMware Explore has begun.As already expected, most of the sessions are oriented around VCF and AI. I was expecting very low attendance since Broadcom’s acquisition, but I must say — VMware is still alive! It also looks like the whole ex-VMware team (now Broadcom) is mostly working […]
I’m currently preparing for the Certified Kubernetes Administrator (CKA) exam, and over the past few months, I’ve been going through the course on KodeKloud—which I highly recommend. The learning path is structured really well (You can start at any point, you dont have to start with Linux basics): One of the best parts is that […]
