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containerd 2.2.0-beta.0

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@github-actions github-actions released this 23 Sep 15:30
· 1347 commits to main since this release
v2.2.0-beta.0
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dmcgowan Derek McGowan
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Learn about vigilant mode.
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Learn about vigilant mode.

Welcome to the v2.2.0-beta.0 release of containerd!
This is a pre-release of containerd

The second minor release of containerd 2.x focuses on continued stability alongside
new features and improvements. This is the second time-based released for containerd.

This is a beta release and some functionality is still under development.

Highlights

  • Add support for back references in the garbage collector (#12025)

Go client

  • Update pkg/oci to use fs.FS interface and os.OpenRoot (#12245)

Image Distribution

  • Tar unpack progress through transfer service (#11921)

Image Storage

  • Add snapshotter and differ for block CIMs (#12050)
  • Add tar index mode to erofs snapshotter (#11919)

Node Resource Interface (NRI)

Runtime

  • Fix pidfd leak in UnshareAfterEnterUserns (#12167)

Please try out the release binaries and report any issues at
https://github.com/containerd/containerd/issues.

Contributors

  • Phil Estes
  • Derek McGowan
  • Krisztian Litkey
  • Akihiro Suda
  • Maksym Pavlenko
  • Mike Brown
  • Wei Fu
  • Markus Lehtonen
  • Samuel Karp
  • Sebastiaan van Stijn
  • Austin Vazquez
  • ningmingxiao
  • yashsingh74
  • Jin Dong
  • Kirtana Ashok
  • Etienne Champetier
  • Rodrigo Campos
  • Akhil Mohan
  • Chris Henzie
  • Gao Xiang
  • Sascha Grunert
  • Aleksa Sarai
  • Eric Mountain
  • Keith Mattix II
  • Paweł Gronowski
  • Adrien Delorme
  • Enji Cooper
  • Kohei Tokunaga
  • Yang Yang
  • jokemanfire
  • Aadhar Agarwal
  • Amit Barve
  • Andrew Halaney
  • Antonio Ojea
  • Brian Goff
  • Chenyang Yan
  • Dawei Wei
  • Divya Rani
  • Fabiano Fidêncio
  • Henry Wang
  • Iceber Gu
  • Jared Ledvina
  • Jonathan Perkin
  • Jose Fernandez
  • Karl Baumgartner
  • Radostin Stoyanov
  • Rehan Khan
  • Ruidong Cao
  • Sameer
  • Swagat Bora
  • Sylvain MOUQUET
  • Tom Wieczorek
  • Tycho Andersen
  • Ubuntu
  • Wuyue (Tony) Sun
  • jinda.ljd
  • tanhuaan
  • zounengren

Dependency Changes

  • dario.cat/mergo v1.0.1 -> v1.0.2
  • github.com/Microsoft/hcsshim v0.13.0-rc.3 -> v0.14.0-rc.1
  • github.com/checkpoint-restore/checkpointctl v1.3.0 -> v1.4.0
  • github.com/containerd/console v1.0.4 -> v1.0.5
  • github.com/containerd/go-cni v1.1.12 -> v1.1.13
  • github.com/containerd/nri v0.8.0 -> v0.10.0
  • github.com/containernetworking/plugins v1.7.1 -> v1.8.0
  • github.com/coreos/go-systemd/v22 v22.5.0 -> v22.6.0
  • github.com/cpuguy83/go-md2man/v2 v2.0.5 -> v2.0.7
  • github.com/emicklei/go-restful/v3 v3.11.0 -> v3.13.0
  • github.com/fxamacker/cbor/v2 v2.7.0 -> v2.9.0
  • github.com/go-jose/go-jose/v4 v4.0.5 -> v4.1.1
  • github.com/go-logr/logr v1.4.2 -> v1.4.3
  • github.com/golang/groupcache 41bb18bfe9da -> 2c02b8208cf8
  • github.com/gorilla/websocket v1.5.0 -> e064f32e3674
  • github.com/grpc-ecosystem/go-grpc-middleware/providers/prometheus v1.0.1 -> v1.1.0
  • github.com/intel/goresctrl v0.8.0 -> v0.9.0
  • github.com/knqyf263/go-plugin v0.9.0 new
  • github.com/modern-go/reflect2 v1.0.2 -> 35a7c28c31ee
  • github.com/prometheus/client_golang v1.22.0 -> v1.23.2
  • github.com/prometheus/client_model v0.6.1 -> v0.6.2
  • github.com/prometheus/common v0.62.0 -> v0.66.1
  • github.com/prometheus/procfs v0.15.1 -> v0.16.1
  • github.com/stretchr/testify v1.10.0 -> v1.11.1
  • github.com/tchap/go-patricia/v2 v2.3.2 -> v2.3.3
  • github.com/tetratelabs/wazero v1.9.0 new
  • github.com/urfave/cli/v2 v2.27.6 -> v2.27.7
  • github.com/vishvananda/netlink 0e7078ed04c8 -> v1.3.1
  • go.etcd.io/bbolt v1.4.0 -> v1.4.3
  • go.opentelemetry.io/otel v1.35.0 -> v1.37.0
  • go.opentelemetry.io/otel/metric v1.35.0 -> v1.37.0
  • go.opentelemetry.io/otel/sdk v1.35.0 -> v1.37.0
  • go.opentelemetry.io/otel/trace v1.35.0 -> v1.37.0
  • go.uber.org/goleak v1.3.0 new
  • go.yaml.in/yaml/v2 v2.4.2 new
  • golang.org/x/crypto v0.36.0 -> v0.41.0
  • golang.org/x/mod v0.24.0 -> v0.28.0
  • golang.org/x/net v0.38.0 -> v0.43.0
  • golang.org/x/oauth2 v0.27.0 -> v0.30.0
  • golang.org/x/sync v0.14.0 -> v0.17.0
  • golang.org/x/sys v0.33.0 -> v0.36.0
  • golang.org/x/term v0.30.0 -> v0.34.0
  • golang.org/x/text v0.23.0 -> v0.28.0
  • golang.org/x/time v0.7.0 -> v0.9.0
  • google.golang.org/genproto/googleapis/api 56aae31c358a -> 8d1bb00bc6a7
  • google.golang.org/genproto/googleapis/rpc 56aae31c358a -> 8d1bb00bc6a7
  • google.golang.org/grpc v1.72.0 -> v1.75.1
  • google.golang.org/protobuf v1.36.6 -> v1.36.9
  • k8s.io/api v0.32.3 -> v0.34.1
  • k8s.io/apimachinery v0.32.3 -> v0.34.1
  • k8s.io/client-go v0.32.3 -> v0.34.1
  • k8s.io/cri-api v0.32.3 -> v0.34.1
  • k8s.io/utils 3ea5e8cea738 -> 4c0f3b243397
  • sigs.k8s.io/json 9aa6b5e7a4b3 -> cfa47c3a1cc8
  • sigs.k8s.io/randfill v1.0.0 new
  • sigs.k8s.io/structured-merge-diff/v6 v6.3.0 new
  • sigs.k8s.io/yaml v1.4.0 -> v1.6.0

Previous release can be found at v2.1.0

Which file should I download?

  • containerd-<VERSION>-<OS>-<ARCH>.tar.gz: ✅Recommended. Dynamically linked with glibc 2.35 (Ubuntu 22.04).
  • containerd-static-<VERSION>-<OS>-<ARCH>.tar.gz: Statically linked. Expected to be used on Linux distributions that do not use glibc >= 2.35. Not position-independent.

In addition to containerd, typically you will have to install runc
and CNI plugins from their official sites too.

See also the Getting Started documentation.

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