CODEWITHSUNDEEP
amazon-web-servicesazurekubernetescertificate
Jenney
Jenney

Reputation: 291

Provide certificate file into pod in k8s

We a pod which needs certificate file We need to provide a path to a certificate file, (we have this certificate) how should we put this certificate file into k8s that the pod will have an access to it e.g. that we were able to provide it like the following to the pod "/path/to/certificate_authority.crt” Should we use secret/ configmap, if yes than how?

Upvotes: 1

Views: 10294

Answers (2)

user793891
user793891

Reputation:

Create a TLS secret then mount it to the desired folder.

apiVersion: v1
kind: Secret
metadata:
  name: secret-tls
type: kubernetes.io/tls
data:
  # the data is abbreviated in this example
  tls.crt: |
        MIIC2DCCAcCgAwIBAgIBATANBgkqh ...
  tls.key: |
        MIIEpgIBAAKCAQEA7yn3bRHQ5FHMQ ...

Documentation

To mount the secret in a volume from your pod:

apiVersion: v1
kind: Pod
metadata:
  name: mypod
spec:
  containers:
  - name: mypod
    image: redis
    volumeMounts:
    - name: foo
      mountPath: "/path/to/"
      readOnly: true
  volumes:
  - name: foo
    secret:
      secretName: secret-tls

Documentation

Upvotes: 1

Marco Caberletti
Marco Caberletti

Reputation: 1898

Create a secret, then mount it in the desired folder.

Official docs here: https://kubernetes.io/docs/concepts/configuration/secret/#using-secrets-as-files-from-a-pod

Upvotes: 1

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