how to deploy in kubernetis using the deployment file code example
Example 1: kubernetes get deployments
kubectl get deployments
kubectl get deployments -n my-namespace
kubectl get deployments --all-namespaces
Example 2: kubernetes deployment yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
labels:
app: nginx
spec:
replicas: 3
selector:
matchLabels:
app: nginx
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: nginx:1.14.2
ports:
- containerPort: 80