OpenShift console for Kubernetes Vanilla

gistfile1.txt

Prepartion:
1. 192.168.1.160 - nginx external
2. 192.168.1.164 - worker node, also as nginx ingress

k8s: v1.26.5

imperative method:

kubectl create deploy console --containerPort=9000 --image=quay.io/openshift/origin-console:4.13

kubectl expose deploy console --type=NodePort --port=9000 --target-port=9000 --node-port=30030 --dry-run=client -o yaml > console-svc.yaml

kubectl create ingress console --rule="console.test.kz/=console:9000" --dry-run=client -o yaml > ingress-console.yaml

kubectl create clusterrolebinding cr-admin --clusterrole=cluster-admin --serviceaccount=default:default


oc expose service console --hostname console.test.kz --wildcard-policy=None

#=====================================================NGINX config ========================================================#

upstream console {
    server 192.168.1.164:80;
}


server {
    listen 80;
    server_name console.diploma.kz;
    access_log off;
    error_log off;

location / {
    proxy_pass http://console;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    error_page 403 =404 /url;
    }
  }
}


=======================================================deployment=========================================================
apiVersion: apps/v1
kind: Deployment
metadata:
  creationTimestamp: null
  labels:
    app: console
  name: console
spec:
  replicas: 1
  selector:
    matchLabels:
      app: console
  strategy: {}
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: console
    spec:
      containers:
      - image: quay.io/openshift/origin-console:4.13
        name: origin-console
        resources: {}
        ports:
        - containerPort: 9000
status: {}
=============================================================service=====================================================
apiVersion: v1
kind: Service
metadata:
  creationTimestamp: null
  labels:
    app: console
  name: console
spec:
  ports:
  - port: 9000
    protocol: TCP
    targetPort: 9000
    nodePort: 30030
  selector:
    app: console
  type: NodePort
status:
  loadBalancer: {}
=============================================================ingress=====================================================  
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  creationTimestamp: null
  name: console
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  rules:
  - host: console.diploma.kz
    http:
      paths:
      - backend:
          service:
            name: console
            port:
              number: 9000
        path: /
        pathType: Prefix  

=================================================== HAProxy Kubernetes Ingress Controller =========================================

kind: Ingress
apiVersion: networking.k8s.io/v1
metadata:
  name: console-haproxy
  namespace: default
spec:
  ingressClassName: haproxy
  rules:
    - host: console.test.kz
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: console
                port:
                  number: 9000
          - path: /api/graphql
            pathType: Exact
            backend:
              service:
                name: console
                port:
                  number: 9000
status:
  loadBalancer:
    ingress:
    - ip: 192.168.1.164