___        ______     ____ _                 _  ___  
    / \ \      / / ___|   / ___| | ___  _   _  __| |/ _ \ 
   / _ \ \ /\ / /\___ \  | |   | |/ _ \| | | |/ _` | (_) |
  / ___ \ V  V /  ___) | | |___| | (_) | |_| | (_| |\__, |
 /_/   \_\_/\_/  |____/   \____|_|\___/ \__,_|\__,_|  /_/ 

---

#Deploy the Terraform Code from Instance (:~/environment)

• Run the following Commands
• Terraform init
• Terraform validate
• Terraform Plan
• Terraform apply --auto-approve

#Note IP of the Instance from the Output:XX.XX.XX.XX

#Copy the follwowing files into the tmp folder using SCP (scp -i week5 ~/environment//clo835_fall2022_assignment1/k8s/* XX.XX.XX.XX:/tmp)

• init_kind.sh 100% 558 203.7KB/s 00:00
• kind.yaml
• mysql-deployments.yaml 100% 428 183.0KB/s 00:00
• mysql-pods.yaml
• mysql-service.yaml 100% 270 140.3KB/s 00:00
• mysql-replicaset.yaml
• web-application-deployments.yaml 100% 652 301.7KB/s 00:00
• web-application-pods.yaml 100% 420 172.2KB/s 00:00
• web-application-replicaset.yaml 100% 657 267.1KB/s 00:00
• web-application-service.yaml

#SSH into the EC2 instance and change directory (cd /tmp)

• ssh -i week5 XX.XX.XX.XX

#Change Directory into the tmp

• cd /tmp

#Change Permission to run the script

• chmod 777 init_kind.sh

#Create the Kind Cluster

• ./init_kind.sh

Kubernets Pods

cd k8s

Create Namespace

• kubectl create ns assignment2

deploy mysql pod

• kubectl apply -f mysql-pods.yaml -n assignment2

deploy the web application pod

• kubectl apply -f web-application-pods.yaml -n assignment2

deploy mysql replicaset

• kubectl apply -f mysql-replicaset.yaml -n assignment2

deploy web application replicaset

• kubectl apply -f web-application-replicaset.yaml -n assignment2

deploy mysql deployments

• kubectl apply -f mysql-deployments.yaml -n assignment2

deploy web application deployments

• kubectl apply -f web-application-deployments.yaml -n assignment2

deploy mysql Service

• kubectl apply -f mysql-service.yaml -n assignment2

deploy web application service

• kubectl apply -f web-application-service.yaml -n assignment2

access the web application

• kubectl port-forward svc/employees-service 8080:8080 -n assignment2

#Open another terminal

• curl localhost:8080

#To check the logs of the application

• k get pods -n assignment2
• k logs employees-77896d95c4-hl2qt -n assignment2

#Access the appliction through browser @MACHINE_IP:30000

#Update the image version in the deployment manifest

• k edit deployment.apps/employees -n assignment2

#Print the new version running in the cluster

• kubectl get pods -n assignment2