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Blog Entry
OpenFaaS on RHOCP 4.x – Part 3

OpenFaaS Asynchronous Functions and Function Chaining on OpenShift for IBM Power ppc64le Introduction In Part 1 and Part 2 , we saw the use of synchronous functions to compute Pi and Euler’s number where the caller process was blocked till the function...


Blog Entry
OpenFaaS on RHOCP 4.x – Part 2

OpenFaaS Function Custom Resource with HPA on OpenShift for IBM Power ppc64le Introduction In Part 1 , we built and installed OpenFaaS on ppc64le and looked at an example function deployment to print Pi or Euler’s number to a fixed accuracy using the OpenFaaS stack.yml...


Blog Entry
OpenFaaS on RHOCP 4.x – Part 1

Deploying OpenFaaS on Red Hat OpenShift Container Platform for IBM Power ppc64le Introduction OpenFaaS is one of the open-source Function-as-a-Service ( FaaS ) frameworks that provides the boilerplate components to allow setting up a FaaS architecture on top of...


Blog Entry
Using Tekton Pipelines on OpenShift - A Primer

Using Tekton Pipelines with OpenShift Red Hat OpenShift recently added an Operator to support Tekton pipelines, an open-source pipeline for GitOps CI/CD operations. The overall simplicity in the Tekton design makes getting started an easy proposition. But where to start? The Tekton ...

Pam Andrejko's profile image

Blog Entry
Understanding OpenShift SCCs

Securing a containerized application relies on multiple levels of security. You may have heard about Security Context Constraints (SCCs), which are unique to OpenShift, and wondered what they are for. SCCs are objects that can be used to control the actions that a pod can perform and what...

Pam Andrejko's profile image

Blog Entry
Using OpenShift Projects to Influence Pod Placements

There are many reasons when using OpenShift that you want certain pods to run on specific worker node or a specific zone. This may be for disaster recovery (DR) testing, application requirements, latency simulations, etc. Through the use of labels and annotations this blog will help provide a...

Barry Mosakowski's profile image



Blog Entry
OpenShift and Kubernetes Tools and Process to Secure Your Services

Kubernetes and Red Hat OpenShift have dramatically changed how we run applications at scale. But what does this mean for security and compliance? In this session from Think 2020, learn from the IBM Cloud platform team how they have been evolving their compliance and security tools for Kubernetes...

Krista Summitt's profile image