k8s few basic commands

View class command

Node obtain the corresponding service information: 
#kubectl GET Nodes

View pod information 
kubectl GET PODS 
view of the pod specified namespace information 
kubectl GET PODS -n namespace

Press the selector name to find the pod  kubectl GET pod --selector name = Redis View all pod cluster information kubectl GET PODS --all-Namespaces

Run node to view pods where kubectl GET pods -o Wide

For more information see the pods defined kubectl GET pods -o YAML

View running pod environment variable kubectl exec pod name env designated pod view logs kubectl logs podname scroll through the designated pod log logs kubectl -f podname view service information kubectl GET Services View deployment information kubectl GET deployment designated pod detailed view DESCRIBE PODS information kubectl -dasdeqwew2312 -g6q8c view the deployment history revision rollOut history deployment kubectl / nginx -deployment

 the purpose of viewing environmental resources Overview

#kubectl get quota --all-namespaces -o yaml (see cpu and memory, storage volume capacity)

# Kubectl get resourceQuota --all-namespaces = true -o json can also use this command

#kubectl get pvc --namespace = storage volume of the case zp-project view project

# kubectl --namespace=admin get pvc -owide

# View a pod of cpu usage

# echo $TERM

#export TERM=dumb

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