containerd Introduction and Deep Dive
summary
containerd reports 29 releases across three branches since 2019, automates CI on GitHub Actions, and ships official Windows packaging while adding arm64 testing. Project growth includes 370 unique contributors from 67 companies with 13 committers and 14 reviewers. New work lands as non-core subprojects such as nerdctl and stargz (lazy-pulling), plus image encryption. Runtime changes add shim pluggability, a stream/task split, a sandbox API for VM/microVM sandboxes, CRI v1 migration paths, and features for confidential computing and per-image pull-secret accounting.
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chapters (9)
- 0:00Start
- 0:39In the Last Two Years...
- 3:19Community
- 3:49Project Growth
- 7:25Architecture (Client)
- 8:18Architecture (Core)
- 10:04Architecture (Runtime/Shim)
- 11:20Run Flow
- 27:12Shim service call flow 1.5
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