[zh] Setup files to sync for 1.22(windows & runtime)
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@@ -106,6 +106,64 @@ configuration, or reinstall it using automation.
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如果你有切实可行的自动化方案,使用其他已更新配置的节点来替换该节点,
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或者使用自动化方案来重新安装。
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<!--
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## Cgroup v2
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Cgroup v2 is the next version of the cgroup Linux API. Differently than cgroup v1, there is a single
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hierarchy instead of a different one for each controller.
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-->
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## Cgroup v2
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Cgroup v2 是 cgroup Linux API 的下一个版本。与 cgroup v1 不同的是,
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Cgroup v2 只有一个层次结构,而不是每个控制器有一个不同的层次结构。
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<!--
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The new version offers several improvements over cgroup v1, some of these improvements are:
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- cleaner and easier to use API
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- safe sub-tree delegation to containers
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- newer features like Pressure Stall Information
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-->
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新版本对 cgroup v1 进行了多项改进,其中一些改进是:
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- 更简洁、更易于使用的 API
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- 可将安全子树委派给容器
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- 更新的功能,如压力失速信息(Pressure Stall Information)
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<!--
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Even if the kernel supports a hybrid configuration where some controllers are managed by cgroup v1
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and some others by cgroup v2, Kubernetes supports only the same cgroup version to manage all the
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controllers.
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If systemd doesn't use cgroup v2 by default, you can configure the system to use it by adding
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`systemd.unified_cgroup_hierarchy=1` to the kernel command line.
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-->
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尽管内核支持混合配置,即其中一些控制器由 cgroup v1 管理,另一些由 cgroup v2 管理,
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Kubernetes 仅支持使用同一 cgroup 版本来管理所有控制器。
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如果 systemd 默认不使用 cgroup v2,你可以通过在内核命令行中添加
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`systemd.unified_cgroup_hierarchy=1` 来配置系统去使用它。
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```shell
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# dnf install -y grubby && \
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sudo grubby \
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--update-kernel=ALL \
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--args=”systemd.unified_cgroup_hierarchy=1"
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```
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<!--
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To apply the configuration, it is necessary to reboot the node.
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There should not be any noticeable difference in the user experience when switching to cgroup v2, unless
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users are accessing the cgroup file system directly, either on the node or from within the containers.
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In order to use it, cgroup v2 must be supported by the CRI runtime as well.
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-->
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要应用配置,必须重新启动节点。
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切换到 cgroup v2 时,用户体验不应有任何明显差异,
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除非用户直接在节点上或在容器内访问 cgroup 文件系统。
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为了使用它,CRI 运行时也必须支持 cgroup v2。
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<!--
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### Migrating to the `systemd` driver in kubeadm managed clusters
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-->
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