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.
Tag: #vpc
An alternative way for last blog post called “Use a Ngnix load balancer on a VSI to access an application on OpenShift in VPC”¶
alancer on the Virtual Service Instance (VSI) from the last blog post titled Use a Ngnix load balancer on a VSI to access an application on OpenShift in VPC.
Automated creation of a Red Hat OpenShift cluster on IBM Cloud using the existing CLIs and plugins
This blog post is about automating the creation of a Red Hat OpenShift cluster on IBM Cloud in a Virtual Private Cloud. I used bash scripting with the IBM Cloud CLI and and the associated IBM Cloud CLI plugins vpc-infrastructure and kubernetes-service. I also use jq to handle json output.
Create a very simple Virtual Private Cloud using the IBM Cloud CLI
This blog post is a cheat sheet: how to create and configure a very basic Virtual Private Cloud in IBM Cloud using the IBM Cloud vpc-infrastructure CLI.
Create a Virtual Private Cloud (VPC), Virtual Server Instance (VSI) on IBM Cloud with Terraform
This is a "simple" cheat sheet, how to create a single virtual server instance (VSI) in the virtual private cloud (VPC) infrastructure on IBM Cloud using Terraform.