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KubernetesSpeedDating.md

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Getting to know K8S

Number Command
01 which kubectl
02 kubectl version --short
03 kubectl cluster-info
04 kubectl get nodes
05 kubectl get nodes -o wide
06 kubectl describe node node1 | more
07 kubectl top nodes
08 kubectl get pods
09 kubectl get pods --all-namespaces | more
10 kubectl get namespaces
11 kubectl get pods -n monitoring
12 kubectl get pods -n monitoring -o wide
13 kubectl create namespace NordiK8S
14 kubectl get namespaces
15 kubectl get pods -n fumi02 -o wide
16 watch kubectl get pods -n fumi02 -o wide
17 <ctrl-b>, then <">
18 kubectl delete pod sas-viya-programming-0
19 kubectl -n fumi02 scale deployment sas-viya-cas-worker --replicas=5
20 kubectl -n fumi02 scale deployment sas-viya-themeservices --replicas=5
21 kubectl top pods
22 kubectl -n fumi02 delete pod sas-viya-cas-0
23 kubectl taint nodes node5 key=value:NoSchedule
24 kubectl -n fumi02 delete pods --all
25 kubectl taint nodes node5 key=value:NoSchedule-