Painless container management with Container Engine and Kubernetes
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This document discusses how Travix, an online travel agency, uses Google Container Engine and Kubernetes for painless container management. It describes Travix's journey from an on-premise only environment in early 2015 to now having 50 applications running in Kubernetes. Key benefits highlighted include fast and reliable deployments, auto-scaling during deployments, and less alerts and manual actions due to automatic restarts of misbehaving applications.
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Painless container management with Container Engine and Kubernetes
- 1. Painless Container Management with Google Container Engine & Kubernetes Matthew Feigal Cloud Platform Solutions Engineer feigal@google.com, @mattfgl Jorrit Salverda Technical Architect jsalverda@travix.com
- 2. 2 Online Travel Agency focused on air travel ● 28 countries ● 2.5+ million passengers / year ● 150 flight searches / second ● 100 applications ● 13 scrum teams Travix: About Us
- 3. 3 Early 2015 On-premise only May 2015 First site in Kubernetes (still Alpha) Today 50 applications in Kubernetes Travix: Our Journey to Kubernetes
- 4. 4 Deployments are very fast and reliable ● Deploy or rollback in half a minute ● Autoscale during deployment Learnings ● Graceful termination to finish request Travix: Our Experiences
- 5. 5 Automatic restarts of rogue applications ● Less alerts and manual actions ● See restart count the next morning Learnings ● Getting resource limits right takes time Travix: Our Experiences
- 6. 6 Pods group tightly coupled containers Handle cross-cutting concerns in separate containers For example ● HAProxy for TLS termination Travix: Our Experiences
- 8. 8 What Kubernetes brought us today ● Insanely fast deployments ● Less alerts, less manual actions ● Simpler application code What’s next? ● Canary deployments ● PetSets for stateful apps Travix: Recap
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