Challenges | iximiuz Labs

This challenge was created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge on Kubernetes

Exclude a Sidecar from VPA Using Per-Container Resource Policy

by Omkar Shelke

Configure a Vertical Pod Autoscaler (VPA) with a per-container resource policy that provides recommendations for the main container while excluding the sidecar container from any VPA-managed scaling.

#cka #vpa #resources #sidecar #deployment

This challenge was created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge on Kubernetes

Why LimitRange Is Not Injecting Default Requests and Limits into Running Pods

by Omkar Shelke

A LimitRange exists in the namespace but Pods are not receiving default resource requests and limits. Investigate the root cause and fix it.

#cka #limitrange #resources #kube-apiserver

This challenge was created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge on Kubernetes

Troubleshoot Pod Manifest Deployment Failure Due to Resource Constraints

by Omkar Shelke

Debug and fix a Pod that fails to deploy due to resource constraint violations in a namespace with ResourceQuota and LimitRange policies.

#troubleshooting #resources #limitrange #resourcequota #cka

This challenge was created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge on Kubernetes

Kubernetes QoS Classes and Resource Management

by Omkar Shelke

Understand and implement Kubernetes Quality of Service (QoS) classes. Create Deployments and Pods with different QoS classes and identify eviction priority during resource pressure.

#cka #qos #resources #deployment #pod