Random Kubernetes Things

random.md

Random Kubernetes Things

Creating and Accessing a Secret

# create a secret kubectl create secret generic <name> --from-literal=<key>=<vaule>

# access in a k8s file 
---
containers:
        - env:
            - name: <env name for container>
              valueFrom:
                secretKeyRef:
                  name: <name>
                  key: <key>

---

Auth for a Private Container Registry

Create a Secret

kind: Secret
type: kubernetes.io/dockerconfigjson
apiVersion: v1
metadata:
  name: dockerconfigjson-github-com
stringData:
  .dockerconfigjson: {"auths":{"ghcr.io":{"auth":"<AUTH>"}}}

access in a deployment

spec:
  containers:
  - name: your-container-name
    image: ghcr.io/<ORG>/<REPO>/<PKG>:<TAG>
  imagePullSecrets:
  - name: dockerconfigjson-github-com

also see here