Rarm Nagalingam

Senior Solutions Architect

Helping customers and the community solve problems through Open Source.


Articles by

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Authorizing multi-language microservices with oauth2-proxy

Get started with oauth2-proxy, a replacement for Louketo Proxy that provides microservices authentication without OpenID Connect clients.

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Authorizing multi-language microservices with Louketo Proxy

Learn how to use Louketo Proxy as a sidecar to provide authentication for your microservices that are built using multiple languages.

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Podman for macOS (sort of)

See how podman-machine (mostly) lets you run Buildah, Podman, and skopeo on your Mac without having to build your own Linux VM.

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Customizing OpenShift project creation

Use OpenShift's projectRequestTemplate to add default controls for the resources that a project is allowed to consume.

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Using the Red Hat OpenShift tuned Operator for Elasticsearch

Red Hat OpenShift provides an elegant and scalable method to make changes to cluster nodes via its Node Tuning Operator.

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How to configure Red Hat OpenShift 4 to use Auth0

This post outlines how to configure OpenShift 4.x to use Auth0 as an OAuth2 provider.

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Controlling Red Hat OpenShift from an OpenShift pod

How to configure a Python application running within Red Hat OpenShift to communicate with the OpenShift cluster via the openshift-restclient-python.