SE-Radio Episode 334: David Calavera on Zero-downtime Migrations and Rollbacks with Kubernetes
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by SE-Radio
on August 14, 2018
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Jeremy Jung talks with David Calavera about zero-downtime migrations and rollbacks with Kubernetes. In this episode we define migrations, rollbacks, and discuss how Netlify was able to migrate to Kubernetes and roll back off of it multiple times without impacting their users. David explains how developers can run old and new systems simultaneously, the importance of defining errors in your system, and when to apply fixes vs rolling back. We also discuss their decision to move to Kubernetes, and the benefits they received.
Related Links
SE-Radio Episode 246: John Wilkes on Borg and Kubernetes
SE-Radio Episode 319: Nicole Hubbard on Migrating from VMs to Kubernetes
Netlify
David Calavera Twitter
Velocity Conference Talk
Kubernetes the Hard Way
The ETTO principle
Circuit Breaker pattern
Blog post: Migrating Netlify’s Continuous Deployment infra to Kubernetes
Scientist gem
Google Kubernetes Engine
Guest email: david@netlify.com
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