How to implement zero-downtime deployments in Kubernetes
· Kubernetes
Deploy applications to Kubernetes without interrupting traffic using rolling updates and probes.
Category: Kubernetes
45 questions in Kubernetes.
What are Kubernetes ConfigMaps and Secrets
· Kubernetes
Separate configuration from container images using ConfigMaps and Secrets in Kubernetes.
How to set up Kubernetes monitoring with Prometheus
· Kubernetes
Deploy Prometheus and Grafana in Kubernetes to collect metrics and build observability dashboards.
Difference between Kubernetes Deployments and StatefulSets
· Kubernetes
Learn when to use Deployments versus StatefulSets based on workload requirements.
How to create a Kubernetes Helm chart
· Kubernetes
Package and deploy Kubernetes applications with configurable and reusable Helm charts.
How to debug a failing Deployment?
· Kubernetes
Failing Deployments require systematic debugging. Learn how to inspect rollout status, events, logs, and resource constraints.
How to schedule Pods on specific nodes?
· Kubernetes
Node affinity, selectors, and taints control where Pods run. Learn how to influence the Kubernetes scheduler.
What are admission controllers?
· Kubernetes
Admission controllers intercept requests to the Kubernetes API. Learn how mutating and validating webhooks enforce policies.
How to use readiness and liveness probes?
· Kubernetes
Probes ensure containers are healthy and ready to serve traffic. Learn how to configure HTTP, TCP, and exec probes.
What are Kubernetes resource quotas?
· Kubernetes
Resource quotas limit aggregate resource consumption per namespace. Learn how they prevent noisy neighbors and enforce capacity planning.