Creating Kubernetes YAML
Posted: 29 Apr 2022
Updated: 29 Apr 2022
Verified: 29 Apr 2022
Using --dry-run is a quick way to create well formed k8s yaml:
$ kubectl create ingress blog --class=nginx --rule="blog.mehcoleman.com/*=blog:80" --dry-run=client -o yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
creationTimestamp: null
name: blog
spec:
ingressClassName: nginx
rules:
- host: blog.mehcoleman.com
http:
paths:
- backend:
service:
name: blog
port:
number: 80
path: /
pathType: Prefix
See How To Create Kubernetes YAML Manifests Quickly for many other examples, and my post on K8s configuration management methods for an overview of how they might be used.