~/talk

Conveyor: One-Tool-Fits-All Continuous Software Deployment

Talkat OSDI 2023 · 2023-07-10..07-12· [devops-and-delivery, software-architecture]
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name:Yang Wang
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name:Ran Yaniv
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Conveyor runs one deployment system across 30,000+ pipelines and ~400,000 deployments per week to millions of hosts, raising fully automated adoption from 12% to 97% automated (55% continuous, 42% scheduled). It favors in-place updates to halve resource cost versus blue‑green, uses a pluggable tasker controller to enforce app-specific safety (e.g., avoid losing two replicas), and a pipeline of Release Creator, artifact finders, Run Scheduler and Run Manager. Multi‑layer bootstrapping handles cluster manager failures.

AI-written summary · about

  1. 0:00Introduction to Conveyor
  2. 2:50Deployment safety strategy
  3. 4:28Universal coverage goals
  4. 5:39Ecosystem and architecture
  5. 6:51Safe in-place updates
  6. 10:33System design and dependency
  7. 12:32Recovery and reliability
  8. 13:35Evaluation and conclusion
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