K8s Setup for Protocol Server BAP

[viraj89]

Description

Set up a Kubernetes (K8s) cluster with 1 master node and 1 worker node for the BAP Protocol Server. This setup will facilitate the deployment, management, and scaling of the BAP Protocol Server within the Beckn infrastructure.

Goals

• [x] Create a Kubernetes cluster with 1 master node.
• [x] Add 1 worker node to the cluster.
• [x] Ensure the cluster is properly configured for the BAP Protocol Server.

DevOps Tasks

1. Provision Infrastructure

   • Launch EC2 instances or equivalent virtual machines for the master and worker nodes.
   • Ensure instances have adequate resources (CPU, RAM, Storage) for Kubernetes.

2. Install Kubernetes

   • Install Kubernetes on both the master and worker nodes.
   • Set up kubectl on the master node for cluster management.

3. Configure Master Node

   • Initialize the Kubernetes cluster on the master node.
   • Install necessary network plugins (e.g., Calico) for pod networking.
   • Set up appropriate security configurations.

4. Add Worker Node

   • Join the worker node to the cluster.
   • Verify communication between master and worker nodes.

5. Deploy BAP Protocol Server

   • Create and apply deployment configurations for the BAP Protocol Server.
   • Ensure the BAP Protocol Server is running smoothly within the cluster.

6. Monitoring and Maintenance

   • Set up monitoring tools to keep track of cluster health and performance.
   • Ensure regular maintenance and updates are performed on the cluster.

Expected Outcome

A fully functional Kubernetes cluster with 1 master and 1 worker node, ready to host the BAP Protocol Server for the Beckn infrastructure.

Acceptance Criteria

• [x] Kubernetes cluster with 1 master and 1 worker node is successfully set up.
• [x] BAP Protocol Server is deployed and running within the cluster.
• [x] Cluster is properly configured and secured.
• [x] Monitoring tools are in place to track cluster health and performance.

Product Name

Beckn

Domain

DevOps

Tech Skills Needed

• Kubernetes
• Cloud infrastructure (e.g., AWS EC2, GCP, Azure)
• Linux system administration
• Networking and security

Complexity

Medium

Category

Infrastructure Setup

[prasad-takale-eminds]

We have created the k8s deployment yml files for BAP PS and deployed it on k8s cluster for performance testing.

[prasad-takale-eminds]

We deployed the PS server using k8s. Please find the deployment file for PS below.

apiVersion: apps/v1
kind: Deployment
metadata:
  name: bap-network
spec:
  replicas: 1
  selector:
    matchLabels:
      app: bap-network
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: bap-network
    spec:
      containers:
      - image: fidedocker/protocol-server:develop
        name: bap-network
        ports:
        - containerPort: 5002
          protocol: TCP
        volumeMounts:
        - mountPath: /usr/src/app/config
          name: bap-network-configmap
      volumes:
      - name: bap-network-configmap
        configMap:
          name: bap-network-configmap

Client

apiVersion: apps/v1
kind: Deployment
metadata:
  name: bap-client
spec:
  replicas: 1
  selector:
    matchLabels:
      app: bap-client
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: bap-client
    spec:
      containers:
      - image: fidedocker/protocol-server:develop
        name: bap-client
        ports:
        - containerPort: 5001
          protocol: TCP
        volumeMounts:
        - mountPath: /usr/src/app/config
          name: bap-client-data-volume
        resources:
          requests:
            cpu: 500m
            memory: "1Gi"
          limits:
            cpu: 900m
            memory: "2Gi"
      volumes:
      - name: bap-client-data-volume
        persistentVolumeClaim:
          claimName: bap-client-data-pvc