EKS HELM DOCUMENTATION

Prerequisites:
AwsCli should be Installed
Kubectl should be installed
Helm Package should be installed

1.Helm Link Installation
 Install the helm charts and templates using the s3 link provided by datagaps 
 

wget <Helm-s3-link>

 2.Create a directory and extract the downloaded zip into target folder 

unzip <zip file> -d target_folder/

 
 
3.Change to the newly created directory and make sure to have all the required templates in the templates folder
 

4.Open values.yaml file and make the changes which includes image version tags,Database details,namespace details and other required changes based on the requirement and save it
 

5.Connect to the EKS Cluster
     

aws eks --region <region-name> update-kubeconfig --name <cluster-name>

6.Now install the application with the helm by following command
 

helm install <releasename> . -f values.yaml

7.Check all the pods are running in the namespace

  kubectl get po -n <namespacename>

 
Check all the services are configured
 

kubectl get svc -n <namespacename>

8.Access the DataOpsSuite Appplication using the external IP
 

9.If any changes are made in the values file after installation we can upgrade by executing the below command
 

helm upgrade <releasename> . -f values.yaml

 

 Helpful Helm Commands:

 

helm list -A – To list all the helm releases in the cluster

 
helm uninstall <release name> -- To uninstall the release (it will delete entire release(pods and everything ))