ScyllaDB 1 million operations/second DEMOs

This repository contains Terraform and Ansible based projects to help you set up DEMOs and POCs with ScyllaDB in a cloud environment.

Currently supported DEMOs:

• ScyllaDB Cloud 1 million operations/second (AWS and ScyllaDB Cloud account needed)
• ScyllaDB Enterprise 1 million operations/second (AWS account needed)
• Scaling from 3 to 6 nodes (AWS account needed))

Prerequisites

• Terraform
• Python 3
• NodeJS
• AWS CLI and ScyllaDB Cloud API key

Usage

1. Clone the repository

   git clone https://github.com/scylladb/1m-ops-demo.git
   

2. Open the DEMO folder that you want to run (e.g. for ScyllaDB Cloud 1M ops/sec demo):

   cd scylladb-cloud
   

3. Edit the variables.tf file, for example:

   # ScyllaDB Cloud API token
   variable "scylla_cloud_token" {
   description = "ScyllaDB Cloud API token"
   type        = string
   default     = "YOUR-API-TOKEN"
   }
   
   # ScyllaDB Cloud region
   variable "scylla_cloud_region" {
   description = "ScyllaDB Cloud region of the cluster"
   type        = string
   default     = "us-east-1"
   }
   
   # SSH private key for EC2 instance access
   variable "ssh_private_key" {
   description = "SSH private key location for EC2 instance access"
   type        = string
   default     = "key.pem"
   }
   
   variable "aws_key_pair" {
   description = "Key pair name in AWS"
   type        = string
   default     = "my-key-pair"
   }
   
   # AWS credentials file
   variable "aws_creds" {
   description = "AWS credentials location"
   type        = string
   default     = "/home/user/.aws/credentials"
   }
   
   # AWS Profile to Use
   variable "aws_profile" {
   description = "AWS Profile to Use"
   type        = string
   default     = "DeveloperAccessRole"
   }

4. Run Terraform

   Initialize Terraform project:

   terraform init
   

   Review infrastrcuture that Terraform is planning to build out:

   terraform plan
   

   Finally, start Terraform:

   terraform apply
   

   Wait for Terraform to finish setting up

5. Install DEMO UI application dependencies

   Make sure your are in the root folder.

   Install backend dependencies (virtual environment is recommended):

   virtualenv env && source env/bin/activate && pip install -r requirements.txt

   Install frontend dependencies (use npm or yarn):

   cd frontend
   npm install

6. Run DEMO UI application

   Start backend

   python app.py

   Start frontend

   cd frontend
   npm run dev 

7. Open DEMO UI application

   Go to http://localhost:5173

8. Click through the scenarios one by one.

Relevant links

• ScyllaDB docs