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Wednesday, October 11 • 11:45am - 12:30pm
From Roller Coasters to Meerkats - 3 Generations of Production Kubernetes Clusters – Matthew Bates & Christian Simon, Jetstack

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Deploying Kubernetes is improving with each release — but it hasn’t always been easy. This talk will look back at a two year journey setting up secure and scalable Kubernetes clusters in production and show how Jetstack’s approach to cluster provisioning has evolved, building on improvements in the project and the wider open source. We will explain several generations of approach, the pros/cons and the various tradeoffs, as well as all the lessons learned along the way deploying large production clusters. It all culminates with where we’re at today — a hybrid of immutable infrastructure and configuration management using Puppet, Terraform and Packer, dynamic short-lived renewable certificates with Vault, and cluster(s) lifecycle driven by CI/CD systems such as Jenkins and GoCD. The talk will deep-dive on the architecture and all the components, notably the open source Puppet modules that power the provisioning.

Speakers
avatar for Matthew Bates

Matthew Bates

Co-Founder, Jetstack
Matt’s background is in solutions for the acquisition, management and exploitation of large-scale data. Since its launch, he has contributed widely to the Kubernetes project, both to the technology and to the ecosystem. He was an early employee at NoSQL startup MongoDB, and previously at Deutsche Telekom... Read More →
avatar for Christian Simon

Christian Simon

Solutions Engineer, Jetstack
Christian has worked as a Linux sysadmin for 10+ years. His hands-on practices are backed by his academic work around security practices. Since 2014 he has focused on providing modern DevOps environments by using container technology. This includes almost a year of running Kubern... Read More →


Wednesday October 11, 2017 11:45am - 12:30pm
Track 2: Yosemite Room

Attendees (93)