Loading…
In-person + Virtual
18-21 April
Learn More and Register to Attend

The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for KubeCon + CloudNativeCon Europe 2023 to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.

Please note: This schedule is automatically displayed in Central European Summer Time (UTC +2). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date." The schedule is subject to change and session seating is available on a first-come, first-served basis. 
Thursday, April 20 • 16:30 - 17:05
Breakpoints in Your Pod: Interactively Debugging Kubernetes Applications - Daniel Lipovetsky, D2IQ

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Feedback form is now closed.


Interactive debugging has been around for decades. Being able to set breakpoints, watch expressions, and “stepping” through code not only helps investigate bugs, it helps us learn how complex applications work. Debugging an application in Kubernetes is like debugging a remote process, but with more challenges. Container images frequently have executables without debug symbols, and no debugger server executable.The typical Pod does not run a debugger server, and does not expose a port on which a debugger client could connect. The target executable is in a separate mount namespace, and the target process in a separate process namespace. This session will demonstrate how to solve these challenges by using ephemeral containers, and widely-available, open-source tools. Along with these tools, we will use an IDE to simultaneously, interactively debug multiple, cooperating controllers from the Cluster API project.

Speakers
avatar for Daniel Lipovetsky

Daniel Lipovetsky

Staff Software Engineer, D2IQ
Daniel Lipovetsky has been working on Kubernetes cluster lifecycle since 2016. He is a contributor to the [Cluster API](https://github.com/kubernetes-sigs/cluster-api) project, and a maintainer of the [Cluster API AWS Provider](https://github.com/kubernetes-sigs/cluster-api-provi... Read More →



Thursday April 20, 2023 16:30 - 17:05 CEST
Hall 7, Room C | Ground Floor | Europe Complex
  Application + Delivery