A Kubernetes Secret is an object that comprises a minor portion of sensitive data like a token, a key or a password. Such data might otherwise be inserted in an image or in a Pod specification. Users can build Secrets and the system also generates a few Secrets with the help of the fol...
SECRET_NAME=$(kubectl get secret -n kube-system -o go-template --template='{{range.items}}{{printf "%s\n" .metadata.name}}{{end}}' | grep namespace-controller-token) DASH_TOCKEN=$(kubectl get secret -n kube-system $SECRET_NAME -o jsonpath={.data.token}|base64 -d) # 设置 dash...
# Get output from running 'date' from pod 123456-7890, using the first container by defaultkubectl exec 123456-7890 date# Get output from running 'date' in ruby-container from pod 123456-7890kubectl exec 123456-7890 -c ruby-container date# Switch to raw terminal mode, sends stdin to 'bash...
Basic Commands (Intermediate): explain Documentation of resourcesgetDisplay one or many resources edit Edit a resource on the server delete Delete resources by filenames, stdin, resources and names, or by resources and label selector Deploy Commands: rollout Manage the rollout of a resource scale ...
Decode a secret. kubectl jq secret my-secret '.data |= with_entries(.value |= @base64d)' -o yaml Print the exact contents of "filename.yaml" from a secret. kubectl jq secret my-secret '.data |= with_entries(.value |= @base64d) | .data."filename.yaml"' -r Print pods wi...
The values # should be base64 encoded strings of the entire contents of each file. etcd-key: xxx etcd-cert: xxx etcd-ca: xxx 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 修改Deployment calico-kube-controllers 的 secret 文件权限: volumes:...
$ kubectl create ingress NAME --rule=host/path=service:port[,tls[=secret]] Flags job Create a job kubectl create job my-job --image=busybox Create a job with a command kubectl create job my-job --image=busybox -- date Create a job from a cron job named "a-cronjob" ...
This repo covers Kubernetes objects' and components' details (Kubectl, Pod, Deployment, Service, ConfigMap, Volume, PV, PVC, Daemonset, Secret, Affinity, Taint-Toleration, Helm, etc.) fastly, and possible example usage scenarios (HowTo: Hands-on LAB) in a nutshell. Possible usage scenarios ...
echo'<paste file contents here>'>$DATA_FILES_DIR/<filename>.conf remove a file: rm<filename>.conf when done, update the configmap: kubectlcreateconfigmap<configmapname>--from-file$DATA_FILES_DIR-oyaml--dry-run|kubectlapply-f- delete temporary files and folders: ...
SecretName: default-token-kcfk2 Optional: false QoS Class: BestEffort Node-Selectors: <none> Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s node.kubernetes.io/unreachable:NoExecute for 300s Events: Type Reason Age From Message ...