2023-03-13 11:33:51 +00:00
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# Kubernetes
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2023-03-14 09:54:39 +01:00
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## `kubectl`
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### `kubectl get`
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```sh
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kubectl config get-contexts # list available contexts
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kubectl get namespaces # list namespaces inside current context
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kubectl get pod -n|--namespace <namespace> # list pods inside namespace
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kubectl get pod [-n|--namespace <namespace>] <pod> -o|--output jsonpath='{.spec.containers[*].name}' # list containers inside pod
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```
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### `kubectl exec`
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```sh
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kubectl exec [-i|--stdin] [-t|--tty] [-n|--namespace <namespace>] <pod> [-c|--container <container>] -- <command> # execute a command inside a container
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```
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### `kubectl logs`
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```sh
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kubectl logs [-f|--follow] [-n|--namespace <namespace>] <pod> [-c|--container] # get pod/container logs
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```
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