I recently ran into this when applying a Deployment that has always worked for me in my repo.
# kubectl create -f deployment.yaml error: unable to recognize "deployment.yaml": no matches for kind "Deployment" in version "extensions/v1beta1"
One recent change I did do, was upgrade to Kubernetes version 1.16.
Googling around, I found out that the
Deployment version of
extensions/v1beta1 was deprecated and to use the new version. Just like the error told me to =).
The old deployment yaml:
--- apiVersion: extensions/v1beta1 kind: Deployment metadata: name: echoserver ... ... ...
The new deployment yaml:
apiVersion: apps/v1 kind: Deployment metadata: name: echoserver ... ... ...
By changing that, I was able to deploy.
More info about deprecation: https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/
Learn more about integrating Kubernetes apps
More troubleshooting blog posts
- Kubernetes Troubleshooting Walkthrough - Pending pods
- Kubernetes Troubleshooting Walkthrough - Tracing through an ingress
- Kubernetes Troubleshooting Walkthrough - imagepullbackoff
Contact me if you have any questions about this or want to chat, happy to start a dialog or help out: email@example.com
Match | Kind | Deployment | extensions/v1beta1