I am trying to deploy nginx on kubernetes, kubernetes version is v1.5.2, I have deployed nginx with 3 replica, YAML file is below,
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: deployment-example
spec:
replicas: 3
revisionHistoryLimit: 2
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: nginx:1.10
ports:
- containerPort: 80
and now I want to expose its port 80 on port 30062 of node, for that I created a service below,
kind: Service
apiVersion: v1
metadata:
name: nginx-ils-service
spec:
ports:
- name: http
port: 80
nodePort: 30062
selector:
app: nginx
type: LoadBalancer
this service is working good as it should be, but it is showing as pending not only on kubernetes dashboard also on terminal.
It looks like you are using a custom Kubernetes Cluster (using minikube
, kubeadm
or the like). In this case, there is no LoadBalancer integrated (unlike AWS or Google Cloud). With this default setup, you can only use NodePort
or an Ingress Controller.
With the Ingress Controller you can setup a domain name which maps to your pod; you don't need to give your Service the LoadBalancer
type if you use an Ingress Controller.