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add resource and system requirements (#315)
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Co-authored-by: 籁鸣 <jerry.xf@alibaba-inc.com>
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wawlian and 籁鸣 authored May 21, 2021
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4 changes: 4 additions & 0 deletions README.md
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Expand Up @@ -68,6 +68,10 @@ The major OpenYurt components consist of:
reverse proxy to establish a secure network access between the cloud site control plane and the edge nodes
that are connected to the intranet.

## Before you begin

[Resource and system requirements](./docs/resource-and-system-requirements.md)

## Getting started

OpenYurt supports Kubernetes versions up to 1.16. Using higher Kubernetes versions may cause
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4 changes: 4 additions & 0 deletions README.zh.md
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Expand Up @@ -48,6 +48,10 @@ OpenYurt 的主要组件包括:
后者定义了一种新的边缘应用模型以节点池为单位来管理工作负载。
- **Yurt Tunnel (server/agent)**`TunnelServer`通过反向代理与在每个边缘节点中运行的 TunnelAgent 守护进程建立连接并以此在公共云的控制平面 与 处于 企业内网( Intranet )环境的边缘节点之间建立安全的网络访问。

## 开始之前

[资源和系统要求](./docs/resource-and-system-requirements-cn.md)

## 开始使用
OpenYurt 支持最高版本为1.16的 Kubernetes 。使用更高版本的 Kubernetes 可能会导致兼容性问题。
您可以[手动](docs/tutorial/manually-setup.md)设置 OpenYurt 集群,但是我们建议使用 `yurtctl` 命令行工具启动 OpenYurt 。要快速构建和安装设置 `yurtctl` ,在编译系统已安装了 golang 1.13+ 和 bash 的前提下你可以执行以下命令来完成安装:
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# 资源和系统要求

## 资源要求
我们强烈建议生产环境中的worker节点最少具备2核CPU和4GB内存。开发环境该限制可以放宽,但节点资源更少意味着留给workload的可用资源也更少。

## 生产可用的系统和平台
* CentOS 7.4及以上 (amd64、arm64)
* Ubuntu 18.04及以上的LTS版本 (amd64、arm64)
* Fedora 31 (amd64)
* Debian 9.1 (amd64)

其他的系统和平台可能也是生产可用的,但我们没有在生产环境做过验证,欢迎补充。
14 changes: 14 additions & 0 deletions docs/resource-and-system-requirements.md
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# Resource and System Requirements

## Resource Requirements
We strongly recommend at least 2 CPUs and 4 GB RAM per worker node in production environment.
Any less in development environment is ok but will leave little room for your workloads.

## Tested Platforms
* CentOS 7.4+ (amd64 and arm64)
* Ubuntu 18.04 LTS+ (amd64 and arm64)
* Fedora 31 (amd64)
* Debian 9.1 (amd64)

Other platforms may work well but are not tested in our production environment. Supplements to the list are welcome.

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