Don't Put All Your Eggs in One Buildpack
summary
The talk examines building and optimizing Java containers for Kubernetes rather than relying on automatic buildpacks like Paketo. It discusses problems with black-box or outdated images (wrong Java versions, inefficient scripts), how those issues scale in K8s, and concrete approaches: custom container builds, tuning build scripts, balancing build/testing effort versus runtime resource savings, and using Native Image as an alternative.
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chapters (7)
- 0:00Introduction
- 3:16Unexpected bill problem
- 15:51Java in containers
- 21:18Kubernetes resources
- 35:20Container builds
- 50:25Load testing practice
- 1:00:41Summary and optimization
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