~/talk

Keynote: A year in the life of an Open Source SRE

on YouTube 48m
Talkat DevConf.CZ 2020 · 2020-01-24..01-26· [devops-and-delivery, open-source]

speakers

name:Jeremy Eder
links:none on file
name:Karanbir Singh
links:none on file

resources

video:https://youtu.be/L8Fy4AIy8rQ
slides:none on file

summary

Red Hat’s managed SRE org runs OpenShift Dedicated at scale — hundreds of clusters, thousands of nodes, ~80 people — and focuses on operability: AWS account operator that pre-allocates and pre-warms VPCs to avoid slow initial provisioning, a Let's Encrypt operator for automatic certificate lifecycle, and an app interface backed by GraphQL plus a manifest bouncer that enforces PR checks. Quay.io migrates to OSD via canary rollout in December with no rollback. An SSO incident drives adding dependency monitoring and reverse-impact queries so affected services and contacts are identified immediately.

AI-written summary · about

chapters (13)

  1. 0:00Start
  2. 11:33The Red Hat as a Service Layer Cake
  3. 13:57What is Service Reliability Engineering
  4. 15:39SRE Life: AWS Account Operator
  5. 18:13SRE Life: certman-operator
  6. 20:21SRE Life: manifest-bouncer
  7. 21:19An hour in the life of Application SRE
  8. 22:10App-contract
  9. 25:22Team response 2
  10. 29:00Key takeaway
  11. 37:36Cross Team
  12. 42:40OpenShift Depends on OSD Tollbooth OpenShift Origin C1 Cincinnati Update
  13. 44:23DID YOU KNOW?

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