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Patching Live Kubernetes Deployments and Draining a Node for Maintenance

Hands-On Lab


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Training Architect





This lab guides the student through the creation of a cluster using kops. Once created the cluster is used to deploy four replicas of the NGINX web server. Then the kubectl patch command is used to update the version of NGINX running in the pod containers. The last exercise is to drain a node for maintenance

What are Hands-On Labs?

Hands-On Labs are scenario-based learning environments where learners can practice without consequences. Don't compromise a system or waste money on expensive downloads. Practice real-world skills without the real-world risk, no assembly required.