Mirrord Magic: Write Code Locally, See It Remotely!

Learn how to develop applications locally while integrating with remote production-like environments using mirrord. We'll demonstrate how to mirror and steal requests, connect to remote databases, and set up filtering to ensure a seamless development process without impacting others. Follow along as we configure and run mirrord, leveraging its capabilities to create an efficient and isolated development environment. This video will help you optimize your development workflow. Watch now to see mirrord in action!

Development #Kubernetes #mirrord

Consider joining the channel: https://www.youtube.com/c/devopstoolkit/join

▬▬▬▬▬▬ 🔗 Additional Info 🔗 ▬▬▬▬▬▬ ➡ Transcript and commands: https://devopstoolkit.live/development/mirrord-magic-write-code-locally,-see-it-remotely 🔗 mirrord: https://mirrord.dev 🔗 UpCloud: https://upcloud.com

▬▬▬▬▬▬ 💰 Sponsorships 💰 ▬▬▬▬▬▬ If you are interested in sponsoring this channel, please visit https://devopstoolkit.live/sponsor for more information. Alternatively, feel free to contact me over Twitter or LinkedIn (see below).

▬▬▬▬▬▬ 👋 Contact me 👋 ▬▬▬▬▬▬ ➡ BlueSky: https://vfarcic.bsky.social ➡ LinkedIn: https://www.linkedin.com/in/viktorfarcic/

▬▬▬▬▬▬ 🚀 Other Channels 🚀 ▬▬▬▬▬▬ 🎤 Podcast: https://www.devopsparadox.com/ 💬 Live streams: https://www.youtube.com/c/DevOpsParadox

▬▬▬▬▬▬ ⏱ Timecodes ⏱ ▬▬▬▬▬▬ 00:00 Development Environments 02:17 Setting The Scene (Staging Environment) 06:24 Development Environments with mirrord 13:34 Stealing Requests with mirrord 15:15 Filtering Requests with mirrord 17:52 What Else? 19:32 mirrord Pros and Cons

via YouTube https://www.youtube.com/watch?v=NLa0K5mybzo

Week Ending April 13, 2025

https://lwkd.info/2025/20250416

Developer News

The next New Contributor Orientation will take place on Tuesday, April 22.

LFX Mentorship 2025 Term 2 is open for SIGs to submit projects for mentorship. To propose a mentoring project, PR it into project_ideas. If you have questions about LFX mentorship, ask in #sig-contribex.

All of the current SIG Scheduling leads are stepping down. They have nominated chairs Kensei Nakada and Maciej Skoczeń and TLs Kensei Nakada and Dominik Marciński to take their places.

Filip Křepinský, supported by SIG-Node, has proposed creating a Node Lifecycle Working Group.

Release Schedule

Next Deadline: Release day, 23 April

We are currently in Code Freeze.

Kubernetes v1.33.0-rc.1 is now avaliable for testing.

Due to the Release Managers’ availability and a conflict with the v1.33.0-rc.1 release, the April 2025 patch releases have been postponed to the next week (Tuesday, April 22).

KEP of the Week

KEP 1769: Memory Manager

This KEP defined the Memory Manager, which has enabled guaranteed memory and hugepages allocation for pods in the Guaranteed QoS class. It supports both single-NUMA and multi-NUMA strategies, ensuring memory is allocated from the minimal number of NUMA nodes. The component provides NUMA affinity hints to the Topology Manager to support optimal pod placement. While single-NUMA is a special case of multi-NUMA, both strategies are described to highlight different use cases.

This KEP was implemented in Kubernetes 1.32.

Shoutouts

Nina Polshakova: Shout out to the amazing v1.33 Docs team for a smooth Docs freeze this week and all your hard work this release! rayandas, Melony Q. (aka.cloudmelon ), Sreeram Venkitesh, Urvashi, Arvind Parekh, Michelle Nguyen, Shedrack Akintayo

via Last Week in Kubernetes Development https://lwkd.info/

April 16, 2025 at 06:00PM