We will share our story of CI/CD transformation of 1000s of legacy monolith applications on OpenStack using Blue/Green and Canary continuous delivery strategies. Continuous delivery is becoming increasingly critical but it still remains a hard problem many enterprises struggle with. We will present lessons learned in the process of achieving new levels of automation on OpenStack.

Canary upgrades and Blue/Green deployment are the two commonly used patterns to implement continuous delivery. In Canary upgrades, a small portion of the production traffic is sent to the new version under test. In blue/green deployments, all the traffic is switched to the new version and programmatically switched back in case the evaluation fails.

We will show how to fully automate above steps to achieve true continuous delivery in OpenStack using Ansible and LBaaS. We will show how to use analytics to express and automate application evaluation and ML based traffic switching without any downtime.

Search Result

Schedule Matches

Speaker Matches