Karthikeyan Rajendran, Author at SUSE Communities

July 2, 2025 6:30 am

90 views

Untangling Kubernetes: The Steep Climb of Deployment and Day 2 Operations

Co-authored with Chris Crow | Sr. Technical Marketing Manager, Pure Storage Kubernetes. The name itself evokes images of scalability, resilience, and cloud-native agility. It has undeniably become the de facto standard for container orchestration, promising a future where applications can be deployed and managed consistently across any environment. But beneath the powerful abstraction lies a […]

By: Karthikeyan Rajendran

April 29, 2025 6:53 am

512 views

Deploying SUSE AI with Longhorn Storage: Building Scalable Infrastructure for AI Workload

As organizations race to unlock the potential of generative AI, the need for a reliable, scalable, and secure AI infrastructure has never been greater. Whether it is training advanced models or powering real-time applications like image generation, the underlying stack must be robust enough to handle intensive computational and storage demands. SUSE AI is a […]

By: Karthikeyan Rajendran

October 28, 2022 5:50 pm

3,461 views

Replace PSP with Kubewarden policy

Kubewarden - ClusterAdmissionPolicy Kubewarden is a policy engine for Kubernetes. Its mission is to simplify the adoption of policy-as-code . Since PodSecurityPolicy (PSP) is being deprecated in Kubernetes 1.21, you can use Kubewarden as a replacement to PSP policies . The Kubewarden team has written a script that leverages the migration tool written by AppVia, to […]

By: Karthikeyan Rajendran

October 7, 2020 1:38 pm

13,879 views

How to check the authenticity of Container base images

My previous blog explains how to setup a private docker registry and use docker container images for offline usage . Before using any docker image which was downloaded from a third party registry it is important to check the authenticity of those images . There are several ways to check the authenticity of the images and below […]

By: Karthikeyan Rajendran

July 25, 2020 9:21 am

12,968 views

Setup secure private Docker registry in SUSE Linux Enterprise server 15Sp2

Containerized application delivery has become the latest trend in today’s IT environment. These container images are distributed by respective Organizations/Communities through their official Docker container registries hosted online. Docker container registries are applications that manages storing and delivering of container images. Container images can be pulled from any online registry you can access to ,[…]

Categories: Banking & Finance, Containers, Containers as a Service, DevOps, Education, Government, Healthcare, Kubernetes, Manufacturing, Retail, SUSE CaaS Platform, SUSE Cloud Application Platform, SUSE Linux Enterprise Server, SUSE News, Technical Solutions, Verticals

Author: Karthikeyan Rajendran

Untangling Kubernetes: The Steep Climb of Deployment and Day 2 Operations

Deploying SUSE AI with Longhorn Storage: Building Scalable Infrastructure for AI Workload

Replace PSP with Kubewarden policy

How to check the authenticity of Container base images

Setup secure private Docker registry in SUSE Linux Enterprise server 15Sp2

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