kubernetes-learn/sealed_secrets/README.md
2025-04-17 17:28:30 +02:00

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# Info
1. [Installation](https://github.com/bitnami-labs/sealed-secrets?tab=readme-ov-file#helm-chart)
```console
helm repo add sealed-secrets https://bitnami-labs.github.io/sealed-secrets
```
```console
helm install sealed-secrets sealed-secrets/sealed-secrets -f helm/values
```
2. Create a secret
```console
kubectl create secret generic <secret-name> --dry-run=client --from-env-file=<myfile.env> -o yaml | kubeseal \
--controller-name=sealed-secrets \
--controller-namespace=<namespace> \
--format yaml \
-n <namespace>
```
OR
```console
echo -n "MySecret" | kubeseal --raw --name <secret-name> \
--controller-name=sealed-secrets \
--controller-namespace=<namespace> \
-n <namespace>
```
3. Validate encrypted data
```
cat <mysealedsecretfile.yaml> | kubeseal --validate --controller-name=sealed-secrets --controller-namespace=<namespace>
```
4. Check status of sealed secret
```
kubectl describe sealedsecrets.bitnami.com/<secret-name> -n <namespace>
```