dotnet-k8s-vault

Integration of .NET application with HashiCorp Vault server

Prerequisites

• k8s cluster (something like minikube or k3s will also work)
• helm
• jg

Deploy Vault

To deploy and configure the Vault server:

cd dotnet-k8s-vault/deployment/
./install-vault.sh.

The Vault server will be created and configured in the cluster. There will also be created the necessary policies and access rights.

Deploy test application

cd k8s/.helm/
helm install dotnet-vault .

You will see the created pod and you can check that everything worked.

export DOTNET_K8S_VAULT_PORT=$(kubectl get svc dotnet-vault -o json | jq -r ".spec.ports[].nodePort")
curl localhost:$DOTNET_K8S_VAULT_PORT/config

You should see something like that:

{"VaultSecrets":null,"VaultSecrets:userName":"Bob","VaultSecrets:password":"Bob_Password"}