Kubernetes Cookbook - Second Edition

YAML

The YAML format is very simple, with few syntax rules; therefore, it is easy to read and write, even for users. To know more about YAML, you can refer to the following website link: http://www.yaml.org/spec/1.2/spec.html. The following example uses the YAML format to set up the nginx Pod:

$ cat nginx-pod.yamlapiVersion: v1kind: Podmetadata:  name: my-nginx  labels:    env: devspec:  containers:  - name: my-nginx    image: nginx    ports:    - containerPort: 80