New Open-Source Multi-Cloud Asset to build SaaS

When software is provided as a managed service (SaaS), using a multi-tenant approach helps minimise costs for the deployments and operations of each tenant. In order to leverage these advantages, applications need to be designed so that they can be deployed to support multiple tenants, while maintaining isolation for security reasons. At the same time, common deployment and operation models are required so that new SaaS versions can be deployed to existing tenants, or to onboard new tenants, in a reliable and efficient way.

Use a Ngnix load balancer on a VSI to access an application on OpenShift in VPC

This blog post is a (bigger) cheat sheet about: - How to setup a simple Ngnix as a load balancer on a Virtual Server Instance (VSI) that runs in a Virtual Private Cloud (VPC)? - How to configure a Red Hat OpenShift project, to allow a REST endpoint invocation of an application inside the OpenShift project from a VSI instance that runs in the same VPC as the Red Hat OpenShift cluster?