Kubernetes: A very brief intro to Namespaces

There's been a lot of confusion about Namespaces in Kubernetes. This ultra-short deck is an attempt to demystify it a little.

Transcript

1. Google Cloud Platform Kubernetes: A very brief intro to Namespaces Tim Hockin <thockin@google.com> Senior Staff Software Engineer @thockin
2. Google Cloud Platform Your Cluster
3. Google Cloud Platform Your Cluster create pod “foo”
4. Google Cloud Platform Your Cluster foo
5. Google Cloud Platform Your Cluster create pod “bar” foo
6. Google Cloud Platform Your Cluster foo bar
7. Google Cloud Platform Your Cluster foo bar create service “quux”
8. Google Cloud Platform create service “quux” Your Cluster foo bar quux
9. Google Cloud Platform Your Cluster foo bar quux
10. Google Cloud Platform
11. Google Cloud Platform Namespaces
12. Google Cloud Platform Your Cluster
13. Google Cloud Platform Your Cluster create namespace “blue”
14. Google Cloud Platform Your Cluster
15. Google Cloud Platform Your Cluster create pod “foo”
16. Google Cloud Platform Your Cluster foo
17. Google Cloud Platform Your Cluster create namespace “green” foo
18. Google Cloud Platform Your Cluster foo
19. Google Cloud Platform Your Cluster create pod “bar” foo
20. Google Cloud Platform Your Cluster foo bar
21. Google Cloud Platform Your Cluster foo bar create service “quux”
22. Google Cloud Platform Your Cluster foo bar quux quux
23. Google Cloud Platform Your Cluster foo bar quux quux nslookup “quux”
24. Google Cloud Platform Your Cluster foo bar quux quux nslookup “quux”
25. Google Cloud Platform
26. Google Cloud Platform Further reading: http://kubernetes.io/docs/user-guide/namespaces/ http://blog.kubernetes.io/2016/08/kubernetes-namespaces-use-cases-insights.html https://www.ianlewis.org/en/using-kubernetes-namespaces-manage-environments