Neos CMS Meetup - Christmas Edition

Introduction to CI/CD with Gitlab and Kubernetes Containers

Transcript

1. NEOS MEETUP INTRODUCTION TO CI/CD WITH GITLAB AND KUBERNETES
2. SNOWFLAKE OPS AG spin-off hosting departement snowflake productions gmbh whitelabel hosting for web agencies/developers high performance, heavy automated running ~1500 applications for ~30 customers
3. AGENDA Gitlab features "Idea to Production" (most of it shamelessly stolen from about.gitlab.com ) Current status Forecast/Conclusion
4. SETUP Docker Kubernetes GitLab-Omnibus Helm Chart Helm Chart related to the project
5. DOCKER CONTAINERS multiple options Docker Hub: 96 repositories for "neos" create own containers keep continuous updates in mind
6. WORKFLOW
7. IDEA (CHAT) chat notifications / commands
8. PLAN: ISSUE
9. PLAN: BOARD Milestones, Labels EE: Story Points, Burndown Charts
10. CREATE: COMMIT & MERGE REQUEST new feature branch new environmont for this feature automatically added
11. FEATURE BRANCH ENVIRONMENT http://neos-website-review-1-replacei-tu433m.neosmeetup01.opsserver.ch/
12. DEVELOPMENT conventional development on local system local container from Gitlab registry feature branch environment Kubernetes
13. SHELL ACCESS access to feature branch environment Kubernetes Development (?) Debugging (✓)
14. REVIEW check changes Git diff, code review, discussions automatated tests, e.g. Behat manual tests on feature branch environment
15. MERGE REQUEST
16. PRODUCTION DEPLOYMENT for the sake of simplicity, we deploy to production directly we could insert a staging environment we could deploy production manually we, or our customer, could deploy production through chat
17. PRODUCTION http://neos-website.neosmeetup01.opsserver.ch/
18. CURRENT STATUS Containers in production since January 2016 (Gitlab, Discourse, Mailserver, CI) Web applications: Container pipeline up to and including review, production still conventional
19. GATHER EXPERIENCE reasonable project size? running updates security
20. FORECAST Ops hosting platform v6 as container 3rd party services (Elastic, Solr, Redis, ...) as container Autoscaling
21. CONCLUSION highly flexible multitude of new, exciting options benefit vs. complexity/costs
22. THANKS https://twitter.com/andristeiner https://speakerdeck.com/andristeiner