Replacing Docker with podman? The results are not what I expected! (Part 1/2)
With Docker announcing its subscription model many are looking alternatives. podman is strong open source contender in the container management space and not only for compatibility reasons! podman's architecture and design are superior from a security standpoint to the client and rootful server implementation of Docker.
In this episode (Part 1 of 2), I run a series of tests to verify podman's compatibility claim with Docker's CLI. In the second part, I will run a series of more advanced tests on podman to see how well it performs.
▬▬▬▬▬▬ Timestamps 🕐 ▬▬▬▬▬▬
00:00 - Intro to the episode
01:21 - Architecture overview
06:39 - Compatibility tests start
07:13 - Authenticating to a container registry
07:51 - Pulling a container image
08:43 - Listing available images locally
09:05 - Running a container
09:48 - Listing running containers
10:11 - Running container in the background
12:14 - Killing a container
13:43 - Copying files into a container
15:25 - Committing a change
16:10 - Building a custom image
20:26 - Pushing image to registry
21:46 - OCI Image compatibility tests
23:06 - Conclusion
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