Tag: kubectl
3 posts
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Debugging Kubernetes Pods: CrashLoopBackOff, OOMKilled, ImagePullBackOff, Pending and Probe Failures
What kubectl describe and logs --previous tell you: exit codes 1/127/137/143, OOMKilled vs eviction, image pull errors, scheduler messages and probe restarts.
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Docker & Kubernetes Beginners Guide
A beginner guide to Docker and Kubernetes, covering containers, images, pods, and deployments with hands-on examples.
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Kubernetes Deployment Strategies: Rolling Update, Recreate, Blue/Green and Canary
How Kubernetes rolling updates and Recreate work, what maxSurge and maxUnavailable really do, and how to build blue/green and canary releases on top, tried on minikube.