2019-09-20 13:38:58 +00:00
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% kubernetes, k8s
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2019-09-22 09:09:47 +00:00
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# Print resource documentation
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kubectl explain <resource>
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2019-09-20 13:38:58 +00:00
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2019-09-23 18:08:36 +00:00
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# Get nodes (add option `-o wide` for details)
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2019-09-22 09:09:47 +00:00
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kubectl get nodes
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# Get namespaces
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kubectl get namespaces
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2019-09-23 18:08:36 +00:00
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# Get pods from namespace (add option `-o wide` for details)
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2019-09-22 09:09:47 +00:00
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kubectl get pods -n <namespace>
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2019-09-23 18:08:36 +00:00
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# Get pods from all namespace (add option `-o wide` for details)
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2019-09-22 09:09:47 +00:00
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kubectl get pods --all-namespaces
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# Get services from namespace
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kubectl get services -n <namespace>
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# Get details from resource on namespace
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kubectl describe <resource>/<name> -n <namespace>
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# Print logs from namespace
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kubectl logs -f pods/<name> -n <namespace>
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# Get deployments
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kubectl get deployments -n <namespace>
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# Edit deployments
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kubectl edit deployment/<name> -n <namespace>
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# Drain node in preparation for maintenance
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kubectl drain <name>
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# Mark node as schedulable
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kubectl uncordon <name>
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# Mark node as unschedulable
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kubectl cordon <name>
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# Display resource (cpu/memory/storage) usage
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kubectl top <type>
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