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2023

Kubernetes Node Non-Graceful Shutdown and Remediation: Insights from Dell Technologies

Co-authored with Michael Wells Jr.

Kubernetes has become a pivotal technology in managing containerized applications, but it is not without challenges, particularly when dealing with stateful apps and non-graceful shutdown scenarios. This article explores how to handle such situations and, more importantly, how to enable automated remediation.

Use go debugger's delve with Kubernetes

Some time ago I faced a bug where it was untrivial to understand the precise workflow.

One of the beauties of the open-source is that the user can also take the pilot seat ;-)

In this article, we will see how to compile the Dell CSI driver for PowerFlex with a debugger, configure the driver to allow remote debugging, and attach an IDE.