Enterprise Deployment Guide for AWS

AWS Enterprise Deployment Guide for RagaAI Prism

Deploying RagaAI Prism on your AWS infrastructure ensures that your data remains secure and within your control. Follow these steps to set up RagaAI Prism in your AWS account.

1. Provision Base Infrastructure

2. Installation Execution

3. Verify Installation

Provision Base Infrastructure

To get started quickly, you can use the Terraform Templates and scripts provided by the Raga team:

Pre-Requirements

• Set Up the AWS User: The user running the installation is assumed to have administrator privileges. Alternatively, create a dedicated IAM policy with a specific set of permissions.

• Service Quotas: Ensure that the Service Quotas minimum is set to 32 vCPUs at the account level for compute-optimized (C) instance types for EKS worker node groups.

• Ensure that your system supports Bash commands

• The following CLI tools should be installed

  • terraform

  • aws cli

  • python

AWS login using CLI

Option A: Using aws configure

aws configure

Provide:

• Access Key ID

• Secret Access Key

• Default Region (e.g., us-east-1)

• Output Format (json, text, table)

Option B: Using AWS Keys Export

export AWS_ACCESS_KEY_ID=your-access-key-id
export AWS_SECRET_ACCESS_KEY=your-secret-access-key

Validate aws cli Login:

aws sts get-caller-identity

Execute the following command to Provision the Environment:

Extract the TAR file provided by the RagaAI team:

tar -zxvf raga-prism-terraform-<version>.tar

Create S3 Bucket:

aws s3api create-bucket --bucket <bucket-name> --region <region>

Replace placeholders:

• <region>: Deployment region

• <bucket-name>: S3 Bucket Name

• Update Terraform Variables:

Update Terraform Variables

Update the terraform.tfvars with the required values

• customer_name: This will be the prefix for all AWS resources

• region: Deployment region

• vpc_cidr: your preferred CIDR range

• s3_bucket_name: s3 bucket name that you created in the above step

Terraform Initialization

Execute the following command for terraform init:

  terraform init \
    -backend-config="bucket=<s3_bucket_name>" \
    -backend-config="region=<region>" \
    -backend-config="key=tf/raga/terraform.tfstate" \
    -var-file=terraform.tfvars

Terraform Apply

Execute the following command for provision the infra with terraform:

terraform apply -var-file=terraform.tfvars -auto-approve

Terraform Output

Get the required details to install Raga Prism in the next step:

terraform output infrastructure_summary

List of AWS Resources Provisioned by RagaAI Terraform Infrastructure

Note: You can also set up your cloud environment using the following requirements as an Alternative to the RagaAI Terraform templates

S3 Bucket

Create S3 bucket and Configure CORS with the following settings:

• Allowed Methods: GET, PUT

• Allowed Origins: * (all origins)

• Allowed Headers: * (all headers)

• Exposed Headers: none

• Max Age: 3000 seconds

EKS Cluster

• Kubernetes v1.24+ (Recommend containerd runtime)

• Ensure that the Service Quotas minimum is set to 32 vCPUs at the account level for compute-optimized (C) instance types

• Worker Node Groups Configuration

  Worker Node Group	Instance Type	vCPU & Memory	Min Size	Root Volume	Architecture	Taints	Labels
  AMD Node Group	C5.2xlarge	8vCPU & 16GB	2 nodes	64 GB	x86_64	N/A	N/A

• Cluster Add-ons

  • AWS EBS CSI Driver must be enabled

• IRSA Setup

  • Role Name: raga-role

  • Required Permissions:

    • Access to the S3 bucket created above

    • Trust relationship with EKS OIDC provider

    • Service account should be system:serviceaccount:raga:raga-role

• Cluster Autoscaler

  • Deploy Cluster autoscaler

RDS Instance

• Instance Class: db.r5.large (2 vCPU & 16 GiB Memory)

• Storage Allocation: 50 GB

• Engine: mysql

EC2 Instance

• Create an EC2 instance in a public subnet to act as a bastion/jump box.

  • Instance type: t2.micro (1 vCPU and 1 GB Memory)

  • EBS: 8 GB

• Security group for bastion/jump box.

  • Inbound Rules:

    • Allows HTTP traffic on port 22.

  • Outbound Rules:

    • Permits all outbound traffic within the VPC

• Security group for an internal load balancer within a VPC

  • Inbound Rules:

    • Allows HTTP traffic on port 80 from within the VPC.

    • Allows HTTPS traffic on port 443 from within the VPC

  • Outbound Rules:

    • Permits all outbound traffic within the VPC

VPC

• VPC (Virtual Private Cloud)

• 2 Public and 2 private subnets

• 1 Internet Gateway (IGW)

• 1 NAT Gateway

AWS Secrets

Required Secret Keys

• MYSQL_HOST

• MYSQL_USERNAME

• MYSQL_PASSWORD

Install Raga Prism

Install Raga Prism:

• SSH into the instance and run the installation command.

• Configure aws cli
• Configure kubectl to interact with your Amazon EKS (Elastic Kubernetes Service) cluster

• Copy the TAR file provided by the RagaAI team into he instance & extract the file

• Update the .env file with the values that you get when you execute the terraform output command

Execute the following command to deploy Prism:

python3 aws-prism.py

Run the Database Migration

helm install db-migration helm/db-migration -n raga \
  --set ReleaseTag=<ReleaseTag> 

Install Raga Services

helm install raga helm/raga -n raga \
  --set ReleaseTag=<ReleaseTag> 

Access Raga Prism

Access Prism UI with the private loadbalancer Endpoint

• Portal: http://<Load_Balancer_EndPoint>

• API: http://<Load_Balancer_EndPoint>/api

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For any issues during the deployment process or additional assistance, please contact our support team at [e-mail].