containerd 1.6.4 k8s 1.24 readme announce

Signed-off-by: Mike Brown <brownwm@us.ibm.com>
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Mike Brown 2022-05-03 16:43:23 -05:00 committed by Derek McGowan
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@ -15,7 +15,20 @@ containerd is designed to be embedded into a larger system, rather than being us
![architecture](docs/historical/design/architecture.png) ![architecture](docs/historical/design/architecture.png)
## Now Recruiting ## Announcements
### Hello Kubernetes v1.24!
The containerd project would like to announce containerd [v1.6.4](https://github.com/containerd/containerd/releases/tag/v1.6.4). While other prior releases are supported, this latest release and the containerd [v1.5.11](https://github.com/containerd/containerd/releases/tag/v1.5.11) release are recommended for Kubernetes v1.24.
We felt it important to announce this, particularly in view of [the dockershim removal from this release of Kubernetes](https://kubernetes.io/blog/2022/05/03/dockershim-historical-context/).
It should be noted here that moving to CRI integrations has been in the plan for many years. `containerd` began as part of `Docker` and was donated to `CNCF`. `containerd` remains in use today by Docker/moby/buildkit etc., and has many other [adopters](https://github.com/containerd/containerd/blob/main/ADOPTERS.md). `containerd` has a namespace that isolates use of `containerd` from various clients/adopters. The Kubernetes namespace is appropriately named `k8s.io`. The CRI API and `containerd` CRI plugin project has, from the start, been an effort to reduce the impact surface for Kubernetes container runtime integration. If you can't tell, we are excited to see this come to fruition.
If you have any concerns or questions, we will be here to answer them in [issues, discussions, and/or on slack](#communication). Below you will find information / detail about our [CRI Integration](#cri) implementation.
For containerd users already on v1.6.0-v1.6.3, there are known issues addressed by [v1.6.4](https://github.com/containerd/containerd/releases/tag/v1.6.4). The issues are primarily related to [CNI setup](https://github.com/kubernetes/website/blob/dev-1.24/content/en/docs/tasks/administer-cluster/migrating-from-dockershim/troubleshooting-cni-plugin-related-errors.md)
### Now Recruiting
We are a large inclusive OSS project that is welcoming help of any kind shape or form: We are a large inclusive OSS project that is welcoming help of any kind shape or form:
* Documentation help is needed to make the product easier to consume and extend. * Documentation help is needed to make the product easier to consume and extend.
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### CRI ### CRI
`cri` is a [containerd](https://containerd.io/) plugin implementation of the Kubernetes [container runtime interface (CRI)](https://github.com/kubernetes/cri-api/blob/master/pkg/apis/runtime/v1alpha2/api.proto). With it, you are able to use containerd as the container runtime for a Kubernetes cluster. `cri` is a [containerd](https://containerd.io/) plugin implementation of the Kubernetes [container runtime interface (CRI)](https://github.com/kubernetes/cri-api/blob/master/pkg/apis/runtime/v1/api.proto). With it, you are able to use containerd as the container runtime for a Kubernetes cluster.
![cri](./docs/cri/cri.png) ![cri](./docs/cri/cri.png)

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@ -101,8 +101,8 @@ The current state is available in the following tables:
| [1.2](https://github.com/containerd/containerd/releases/tag/v1.2.13) | End of Life | October 24, 2018 | October 15, 2020 | | [1.2](https://github.com/containerd/containerd/releases/tag/v1.2.13) | End of Life | October 24, 2018 | October 15, 2020 |
| [1.3](https://github.com/containerd/containerd/releases/tag/v1.3.10) | End of Life | September 26, 2019 | March 4, 2021 | | [1.3](https://github.com/containerd/containerd/releases/tag/v1.3.10) | End of Life | September 26, 2019 | March 4, 2021 |
| [1.4](https://github.com/containerd/containerd/releases/tag/v1.4.13) | End of Life | August 17, 2020 | March 3, 2022 | | [1.4](https://github.com/containerd/containerd/releases/tag/v1.4.13) | End of Life | August 17, 2020 | March 3, 2022 |
| [1.5](https://github.com/containerd/containerd/releases/tag/v1.5.10) | Active | May 3, 2021 | October 28, 2022 | | [1.5](https://github.com/containerd/containerd/releases/tag/v1.5.11) | Active | May 3, 2021 | October 28, 2022 |
| [1.6](https://github.com/containerd/containerd/releases/tag/v1.6.1) | Active | February 15, 2022 | max(February 15, 2023 or release of 1.7.0 + 6 months) | | [1.6](https://github.com/containerd/containerd/releases/tag/v1.6.4) | Active | February 15, 2022 | max(February 15, 2023 or release of 1.7.0 + 6 months) |
| [1.7](https://github.com/containerd/containerd/milestone/42) | Next | TBD | TBD | | [1.7](https://github.com/containerd/containerd/milestone/42) | Next | TBD | TBD |
Note that branches and release from before 1.0 may not follow these rules. Note that branches and release from before 1.0 may not follow these rules.