36 vEducate articles tagged Kubernetes.
If you have been running a Helm chart for a while and using --reuse-values to carry your previous configuration forward on upgrades, you may have hit an error like the one below after bumping to a new chart version: Error: UPGRADE FAILED: template:…
Read guide →The Issue When deploying a Splunk instance using the Splunk Operator on Kubernetes, the default resource limits are set to 4 CPUs and 8GB of RAM. Users often want to increase these limits to better utilize available hardware resources. Additionally, users may…
Read guide →The Issue When using kubectl or oc you may see warnings that your Kubernetes configuration file is readable by group or by everyone. WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /home/user/cluster/admin-kubeconfig…
Read guide →vSphere Orphaned First Class Disk (FCD) Cleanup Script Orphaned First Class Disks (FCDs) in VMware vSphere environments are a surprisingly common and frustrating issue. These are virtual disks that exist on datastores but are no longer associated with any…
Read guide →As a vSphere administrator, you've built your career on understanding infrastructure at a granular level, datastores, DRS clusters, vSwitches, and HA configurations. You’re used to managing VMs at scale. Now, you’re hearing about KubeVirt, and while it…
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