multi tenant architecture

December 10, 2021

Introduction to Multi-Tenancy in Kubernetes

What Is Multi-Tenancy?

The idea of sharing a single instance of an application or of software among various tenants is called multi-tenancy. This approach is quite popular since the rise of cloud environments. Now, with the introduction of Kubernetes, developers and administrators require the same approach to be implemented on Kubernetes clusters. As that would provide better resource utilization, provide better management of underlying compute resources, and reduce cost.

This blog post will discuss various available approaches to introduce multi-tenancy in Kubernetes clusters and will try to draw a comparison between all of them.

November 17, 2021December 25, 2021

Create a Multi-tenancy Application In Nest.js – Part 3

Recap

In the first part, create a Multi-tenancy Application In Nest.js - Part 1, we set up the Nest.js framework and configured and tested the microservices architecture application using Nest.js. In its second part, we used Sequelize and Mongoose to access the database and tested for both MySQL database and MongoDB.

Async Connection

In this part; we will see how to let the application connect to multiple databases depending on the request. Since it is a multi-tenancy application, each tenant has their own database containing their data accessing the same application, thus the application needs to connect to different databases. We will change the pass repository option method and use forRootAsync() instead of forRoot(), we need to use a custom class for configuration.

November 17, 2021

Create a Multi-tenancy Application In Nest.js – Part 2

In Create a Multi-tenancy Application In Nest.js - Part 1, we set up the Nest.js framework, configured, and tested the microservice application using Nest.js.

Database

Nest gives us all the tools to work with any SQL and NoSQL database. You have a lot of options, you can also use almost all ORM and libraries in Nest.js and typescript, like Sequelize, TypeORM, Prisma, and of course mongoose.

May 13, 2020

Hybris Multi-Tenant System Using REST Webservices

Introduction

The purpose of this document is to demonstrate how to achieve multitenancy using web services. Before starting, we need to understand the basic concept of the multi-tenant system in SAP Hybris and REST web services.

Multi-tenancy means an individual set of data across one database. The Hybris e-commerce suite provides one single codebase that can be run over multiple set of data. A multi-tenant system: