11th Docker Switzerland User Group Meetup
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This document discusses how Mobiliar built a "speedboat harbor" using Docker to rapidly develop and deploy a new e-bike sharing project called smide. Docker was used to containerize the application and deploy it separately from Mobiliar's main systems. Key challenges included separate monitoring, logging, and deployment from Mobiliar's normal processes. Mobiliar's existing Kubernetes cluster was extended to separately deploy the smide containers and isolate them from other applications for increased agility during development.
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11th Docker Switzerland User Group Meetup
- 1. welcome to bern docker community 11th Docker Switzerland User Group Meetup
- 2. Wie die Mobiliar dank Docker zum Schnellboothafen wurde. How la Mobilière built a speedboat harbor using Docker Darius Ueltschi Daniel Strohecker
- 3. Table of contents 1. Introduction 2. Project overview 3. Docker 4. Challenges 5. IT Operations 28.10.2016Build a speedboat harbor using Docker 3
- 4. La Mobilière – short overview 28.10.2016Build a speedboat harbor using Docker 5 https://www.mobiliar.ch AppServers #2400 Applications #190
- 5. Introducing smide 28.10.2016Build a speedboat harbor using Docker 6
- 6. Introducing smide Aim of smide: • e-bike sharing • Fully managed e-bikes without permanent stations • Offers an easy way of bridging the “last mile” gap in public transportation => Explore alternative solutions for mobility 28.10.2016Build a speedboat harbor using Docker 7
- 7. Speedboat – boon and bane What is a speedboat for • Leads out of the business potential of an idea or concept • Doesn’t matter, if the speedboat turns into a submarine and never reaches the surface • Doing all this things, without disturbing the core business 28.10.2016Build a speedboat harbor using Docker 8 ..to be or not to be….
- 8. Speedboat – boon and bane Implementation • Building a minimum viable product (MVP) • Cost sensitive • No constraints, no guidelines ... just functionality … only speed matters … • Security??? WTH is security ... 28.10.2016Build a speedboat harbor using Docker 9
- 9. Results in an operations nightmare • The MVP isn’t conform to any existing guidelines, standard operation platforms… • Doesn’t fit to any strategy • Can’t be or shouldn’t be run in the standard Mobiliar data center Speedboat – boon and bane 28.10.2016Build a speedboat harbor using Docker 10
- 10. smide - involved stakeholders 28.10.2016Build a speedboat harbor using Docker 11 Mobiliar operation: • Runs the containers Business development: • Project owner • Defines requirements • Handles the partners • Financial responsibility External development: • Implements the requirements
- 11. smide - architecture overview 28.10.2016Build a speedboat harbor using Docker 12
- 12. ..and now, to come to the point… 28.10.2016Build a speedboat harbor using Docker 13
- 13. Docker • Contractors create Docker images which can be easily shipped to the Mobiliar • An dedicated Docker registry helps separate the containers from the internal and the external companies • The helping hand of Kubernetes deploys any necessary certificates, configurations and the deployment files • NFS is used to persist data from the containers. • Backup and restore are provided by Mobiliar internal tools 28.10.2016Build a speedboat harbor using Docker 14
- 14. Challenges • We have decided not to use the Mobiliar CI / CD chain (Teamcity, AMW) in the public access cluster at the moment A separate solution is a huge amount of work • The customer ships images directly, instead of code. Configuration is delivered separately Manual deployment • Communication between business development, external partners and Mobiliar operations Find a channel and use it! • One speedboat is working and the next is coming => Multi tenant? Security handled by Kubernetes with certificates Network separation could work by using Calico instead of Flannel (or Canal) But Docker? 28.10.2016Build a speedboat harbor using Docker 15
- 15. … under the hood 28.10.2016Build a speedboat harbor using Docker 16
- 16. Operations • Die Mobiliar is using Kubernetes heavily for the whole agile build/deploy chain • Separate Kubernetes cluster for Development Preproduction Production • Need of a Kubernetes Test Lab cluster, testing new versions (Kubernetes, Docker, Etcd, Flannel, etc.) • Extra Kubernetes public cluster (speedboats) for Preproduction Production 28.10.2016Build a speedboat harbor using Docker 17
- 17. Operations - Monitoring • With Prometheus and Grafana you can have an optimal Kubernetes single cluster monitoring system. 28.10.2016Build a speedboat harbor using Docker 18
- 18. Operations - Logging • Logfiles can be analyzed using Splunk which is implemented in the Mobiliar. Labels can be helpful! The external partners are using the Kubernetes way of obtaining them. 28.10.2016Build a speedboat harbor using Docker 19
- 19. Operations - Dashboard 28.10.2016Build a speedboat harbor using Docker 20
- 20. … and a final word … Transform your IT operations from a tanker in to a container home! 28.10.2016Build a speedboat harbor using Docker 21
- 21. … were we end up 28.10.2016Build a speedboat harbor using Docker 22
- 22. Questions & comments 28.10.2016Build a speedboat harbor using Docker 23
- 23. 28.10.2016Build a speedboat harbor using Docker 24 http://smide.ch/ https://www.mobiliar.ch