Best Practices In Implementing Container Image Promotion Pipelines

on YouTube ↗40m

" summary

Argues that reproducible pipelines require build once and promote immutable images not rebuilding Dockerfiles, demonstrates a fragile public Dockerfile (link in show notes) and shows concrete tooling: JFrog Container Registry remote proxy to cache docker hub and avoid November throttling, virtual repositories plus REST API or jfrog CLI promotion to move images without re-push, and double tagging with metadata to map dynamic “latest” to an immutable tag. Shows the pipeline design, the problems it prevents, and that the approach works in practice.

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" chapters (14)

1. 0:00Start
2. 3:09SHOWNOTES
3. 4:44PIPELINE: QUALITY GATES AND VISIBILITY
4. 5:55$docker build
5. 6:27LET'S docker build IN EVERY ENV!
6. 11:21WHAT'S UP WITH THE GATES?!
7. 12:10OPTION 1: METADATA TAGS
8. 13:02OPTION 2: DOCKER REPOSITORIES
9. 14:10SEPARATE REGISTRIES PER ENVIRONMENT
10. 16:23VIRTUAL HOSTS/PORTS TO THE RESCUE
11. 17:43LET'S ABUSE THINGS!
12. 23:29WIN-WIN-WIN
13. 27:15STATIC TAGGING VS DYNAMIC TAGGING
14. 32:03CONCLUSIONS

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