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automatizace:kubernetes [2022/02/18 16:41] tomas [network policiesl] |
automatizace:kubernetes [2022/04/08 17:07] tomas |
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kubectl config set-context --current --namespace=NS ... nastavi vychozi namespace\\ | kubectl config set-context --current --namespace=NS ... nastavi vychozi namespace\\ | ||
+ | =====nodes===== | ||
kubectl get nodes ... Seznam nodu\\ | kubectl get nodes ... Seznam nodu\\ | ||
+ | |||
+ | =====pods===== | ||
+ | kubectl get pods\\ | ||
+ | kubectl describe pod aaaa -n nnnn ... podrobne informace o podu\\ | ||
kubectl get pod, | kubectl get pod, | ||
kubectl describe replicaset.extensions/ | kubectl describe replicaset.extensions/ | ||
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kubectl get service azure-vote-front --watch ... Sledovani ap\\ | kubectl get service azure-vote-front --watch ... Sledovani ap\\ | ||
+ | ==Ubuntu container for debugging== | ||
< | < | ||
apiVersion: v1 | apiVersion: v1 | ||
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kubectl exec -it ubuntu %%--%% /bin/bash ... stahne a spusti ubuntu a na nem bash\\ | kubectl exec -it ubuntu %%--%% /bin/bash ... stahne a spusti ubuntu a na nem bash\\ | ||
- | ===network | + | ==network |
- | kubectl get networkpolicy -n namespace | + | kubectl get networkpolicy -n namespace |
- | kubectl delete networkpolicy default-deny-all -n namespace | + | kubectl describe networkpolicy Policy1 -n namespace ... popis sitovych pravidel\\ |
+ | kubectl edit netpol access-nginx -n default ... editace sitovych pravidel\\ | ||
+ | KUBE_EDITOR=' | ||
+ | kubectl delete networkpolicy default-deny-all -n namespace | ||