Tomas Lipensky - vedomostni koutek

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automatizace:kubernetes [2022/02/18 16:42]
tomas [Kubectl] 		automatizace:kubernetes [2022/08/16 16:45]
tomas
Line 48: Line 48:
 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,deploy,rs -n default ... seznam podu, deployu a replika setu v namespace default\\ kubectl get pod,deploy,rs -n default ... seznam podu, deployu a replika setu v namespace default\\
 kubectl describe replicaset.extensions/aaa-6d5f854689 -n default ... popis repliky podu\\ kubectl describe replicaset.extensions/aaa-6d5f854689 -n default ... popis repliky podu\\
Line 63: Line 68:
 kubectl scale deployment sftp-la-service --replicas=1 -n default ... skalovani\\ kubectl scale deployment sftp-la-service --replicas=1 -n default ... skalovani\\
  
 +kubectl get service azure-vote-front --watch ... Sledovani ap\\
 +
 +
 +==secrets==
 kubectl get secrets\\ kubectl get secrets\\
 kubectl create secret generic secret1 -from-literal=username=devuser\\ kubectl create secret generic secret1 -from-literal=username=devuser\\
 kubectl describe secrets/secret1\\ kubectl describe secrets/secret1\\
 kubectl delete secret secret1\\ kubectl delete secret secret1\\
- 
-kubectl get service azure-vote-front --watch ... Sledovani ap\\ 
  
 ==Ubuntu container for debugging== ==Ubuntu container for debugging==
Line 91: Line 98:
  
 ==network policies== ==network policies==
-kubectl get networkpolicy -n namespace +kubectl get networkpolicy -n namespace ... seznam sitovych pravidel (firewall)\\ 
-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='vim' kubectl edit netpol access-nginx -n default -o json ... editace policy v VI ve formatu JSON\\ 
 +kubectl delete networkpolicy default-deny-all -n namespace ... smazani sitoveho pravidla\\
  
 +==certifikaty==
 +kubectl get certificate ... seznam spravovanych certifikatu\\
 +kubectl describe certificate AAA ... popis certifikatu AAA\\
Last modified: 2024/02/20 08:39
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