Challenge · Medium

Image Pull Panic

The upgrade of shop-web to nginx 1.27 left every pod stuck and the site down. Find out why the pods never start and finish the rollout properly.

kuberneteskubectldeploymentsrollout

Practises the module Kubernetes Workloads.

The ticket

ALERT: shop-web 0/2 available in namespace shop

The team bumped shop-web from nginx 1.25 to 1.27 twenty minutes ago. Since then no pod is ready. Rolling back to 1.25 is not an option: 1.27 carries a security fix.

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