Error saying Error error parsing app-deployment yaml error converting YAML to JSON

Question

I'm getting an error when i try to create a pod

kubectl create -f app-deployment.yaml

Error: error parsing app-deployment.yaml: error converting YAML to JSON

my yaml file

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: app1
spec:
  replicas: 2
  template:
    metadata:
      labels:
        app: app1
    spec:
      containers:
      - name: app1
        image: dockersamples/static-site
        env:
        - name: AUTHOR
          value: app1
        ports:
        - containerPort: 80
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: app2
spec:
  replicas: 2
  template:
    metadata:
     labels:
        app: app2
   spec:
     containers:
      - name: app2
        image: dockersamples/static-site
        env:
        - name: AUTHOR
          value: app2
        ports:
        - containerPort: 80o

I have no idea what the issue is?

Comments

Can you please update the question and add your app-deploymnet.yaml file!
This error usually occurs when there is a mistake in the yaml file most of the times tying mistake.

---

Paste your yaml into a yaml validator:

https://onlineyamltools.com/validate-yaml

YAMLException: bad indentation of a mapping entry at line 31, column 4:
       spec:
       ^

---

You can also use https://yamlonline.com/ for the yaml validator as well as yaml converter to json,csv,xml,base64 also for beautify and minify YAML.

---

Paste your yaml into a yaml validator:

https://yamlonline.com

you can also convert your YAML to json, xml, csv and base64 .

---

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Answer 1

This error usually occurs when there's a mistake in your yaml file, either spelling or tying error.

And that's exactly whats happened in your case, Check the last line of your yaml file

 - containerPort: 80o

it should be

 - containerPort: 80