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services.yml
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services.yml
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apiVersion: apps/v1 #version of the API to use
kind: Deployment #What kind of object we're deploying
metadata: #information about our object we're deploying
name: nginx-deployment #Name of the deployment
labels: #A tag on the deployments created
app: nginx
spec: #specifications for our object
replicas: 2 #The number of pods that should always be running
selector: #which pods the replica set should be responsible for
matchLabels:
app: nginx #any pods with labels matching this I'm responsible for.
template: #The pod template that gets deployed
metadata:
labels: #A tag on the replica sets created
app: nginx
spec:
containers:
- name: nginx-container #the name of the container within the pod
image: nginx #which container image should be pulled
ports:
- containerPort: 80 #the port of the container within the pod
---
apiVersion: v1 #version of the API to use
kind: Service #What kind of object we're deploying
metadata: #information about our object we're deploying
name: ingress-nginx #Name of the service
spec: #specifications for our object
type: NodePort #Ignore for now discussed in a future post
ports: #Ignore for now discussed in a future post
- name: http
port: 80
targetPort: 80
nodePort: 30002
protocol: TCP
selector: #Label selector used to identify pods
app: nginx