Explore the Proof of Value in action across four dynamic areas of IBM Power
Gerard Suren Saverimuthu
Regional Technical Leader based in Singapore | Helping clients to infuse Hybrid Cloud and AI for digital transformation | Cyclist and Photographer
In the ever-evolving landscape of technology, theoretical knowledge alone doesn't suffice. Hands-on activities serve as the cornerstone for a technologist's growth, providing a tangible proof of experience in navigating real-world challenges. The ability to translate theoretical concepts into practical solutions not only solidifies one's understanding but also fosters a deeper, more intuitive grasp of intricate technologies.
Embark on a journey to unlock the genuine capabilities of IBM Power through firsthand experience! Engage in these four concise hands-on sessions meticulously designed to demonstrate the tangible value that IBM Power brings to the forefront. Don't just read about it—touch it, feel it, and witness the transformative impact. If you would like to test drive, contact me today!
1. How to deploy your first cloud-native app on IBM Power with Red Hat OpenShift
The pivot towards digitization offers a gateway to enhance customer experiences, accessibility, and overall usability. An integral facet of this transformation is the development of cloud-native applications, designed to harness the power of modern technologies and provide flexible solutions. This blog takes you through the essential steps to deploy your inaugural cloud-native app, shedding light on incremental development practices that prioritize security and ensure optimal performance in a resilient environment.
It also elucidates the process of redeploying an existing cloud-native app from a public cloud to IBM Power with Red Hat OpenShift, sharing the inspiring real-world story of a fintech company. Faced with reliability and availability challenges in a hyperscaler environment, the fintech successfully repositioned its cash withdrawal cloud-native app within a single day on an IBM Power cloud platform with Red Hat OpenShift. Learn from their journey and discover how you can leverage these insights to propel your cloud-native applications to new heights of efficiency and resilience:
2. How to configure seccomp profiles on the OpenShift Container Platform for Security and Compliance on IBM Power
Syscalls, or system calls, are essential operations that enable programs to interact with the operating system. While traditionally not filtered, utilizing seccomp profiles significantly improves cluster security by enforcing specific syscalls that an application requires. These profiles serve as a security measure, allowing only defined syscalls, such as file reading or communication, ensuring a more controlled and secure environment for workloads and containers within a cluster. The flexibility of seccomp profiles allows customization, offering a selective approach to system call calibration, with approximately 200 syscalls available for configuration.
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3. How to create a virtual server instance on IBM PowerVS using Ansible Automation
Unleash the power of automation, streamline your IT processes, and effortlessly manage your cloud infrastructure. Dive into a world where efficiency meets simplicity:
4. How to control the distribution of work and how to schedule work with multiple architectures
Unlocking the true potential of OpenShift Container Platform becomes a breeze with the Multi-Arch Compute feature! This capability seamlessly supports two processor architectures - ppc64le and amd64, creating a blend of power within your cluster. Imagine your cluster as a dynamic orchestra where Pods can be scheduled in various combinations, optimizing resource utilization. To orchestrate this symphony, OpenShift introduces Node Selectors, providing you with the reins to direct where specific workloads land in the cluster. This article blog is your guide to harnessing the magic of Node Selectors for a seamlessly orchestrated OpenShift experience:
PS. A heartfelt note of gratitude to the esteemed authors whose invaluable contributions shaped these four insightful blogs above.