Solr Deployment and service - k8s

solr-leader-deployment.yml

# solr-leader deployment
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/component: solr-leader
    app.kubernetes.io/name: solr-leader
    app.kubernetes.io/part-of: solr-deployment
  name: solr-leader
  namespace: dev
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: solr-leader
  strategy:
    type: Recreate # Only one Solr leader is running at a time
  template:
    metadata:
      labels:
        app.kubernetes.io/component: solr-leader
        app.kubernetes.io/name: solr-leader
    spec:
      containers:
        - name: solr-leader
          image: your-solr-leader-image:tag
          imagePullPolicy: IfNotPresent
          livenessProbe:
            failureThreshold: 60
            httpGet:
              path: /
              port: http
              scheme: HTTP
            initialDelaySeconds: 10
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 1
          ports:
          - containerPort: 8983
            name: http
            protocol: TCP
          resources:
            limits:
              cpu: "2"
              memory: 2Gi
            requests:
              cpu: "1"
              memory: 1Gi
---
# solr-leader service
apiVersion: v1
kind: Service
metadata:
  creationTimestamp: null
  labels:
    app.kubernetes.io/component: solr-leader
    app.kubernetes.io/name: solr-leader
    app.kubernetes.io/part-of: solr-deployment
  name: solr-leader
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8983
    protocol: TCP
  selector:
    app.kubernetes.io/name: solr-leader
  sessionAffinity: None
  type: ClusterIP