Getting Started - 入门¶
Before we begin, if you haven’t already done so, you may wish to check that you have all the Prerequisites - 必备组件 installed on the platform(s) on which you’ll be developing blockchain applications and/or operating Hyperledger Fabric.
在我们开始之前，如果你还没有操作这一步，你不妨检查你是否已在将要开发区块链应用程序和/或运行Hyperledger Fabric的平台上安装了所有 Prerequisites - 必备组件 。
Once you have the prerequisites installed, you are ready to download and install HyperLedger Fabric. While we work on developing real installers for the Fabric binaries, we provide a script that will Install Samples, Binaries and Docker Images - 安装示例，二进制文件和Docker镜像 to your system. The script also will download the Docker images to your local registry.
安装必备组件后，即可下载并安装HyperLedger Fabric。在我们为Fabric二进制文件开发真正的安装程序时，我们提供了一个脚本，可以 Install Samples, Binaries and Docker Images - 安装示例，二进制文件和Docker镜像 到您的系统中。该脚本还将下载Docker镜像到你的本地注册表。
Hyperledger Fabric SDKs - Hyperledger Fabric 软件开发包¶
Hyperledger Fabric offers a number of SDKs to support various programming languages. There are two officially released SDKs for Node.js and Java:
Hyperledger Fabric提供了许多软件开发包来支持各种编程语言。有两个正式发布的软件开发包Node.js和Java：
In addition, there are three more SDKs that have not yet been officially released (for Python, Go and REST), but they are still available for downloading and testing:
此外，还有三个尚未正式发布的软件开发包（适用于Python，Go和REST），但它们仍可供下载和测试：
Hyperledger Fabric CA¶
Hyperledger Fabric provides an optional certificate authority service that you may choose to use to generate the certificates and key material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used.
Hyperledger Fabric提供可选的 证书授权服务，您可以选择使用该服务生成证书和密钥材料，以配置和管理区块链网络中的身份。不过，你也可以使用其它任何可以生成ECDSA证书的CA。