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+# 安装
+
+1.安装protoc二进制文件
+
+```
+下载地址：https://github.com/google/protobuf/releases
+mv bin/protoc /usr/local/bin/
+mv -r include/google /usr/local/include/
+```
+
+2.安装protobuf库文件
+
+```
+go get -u github.com/golang/protobuf/proto
+```
+
+3.安装goprotobuf插件
+
+```
+go get github.com/golang/protobuf/protoc-gen-go
+```
+
+4.安装gogoprotobuf插件和依赖
+
+```
+//gogo
+go get github.com/gogo/protobuf/protoc-gen-gogo
+
+//gofast
+go get github.com/gogo/protobuf/protoc-gen-gofast
+
+//依赖
+go get github.com/gogo/protobuf/proto
+go get github.com/gogo/protobuf/gogoproto
+```
+
+5.安装框架依赖
+
+```
+# grpc (或者git clone https://github.com/grpc/grpc-go 然后复制到google.golang.org/grpc)
+go get -u google.golang.org/grpc
+
+# genproto (或者git clone https://github.com/google/go-genproto 然后复制到google.golang.org/genproto)
+go get google.golang.org/genproto/...
+```
+
+6.安装kratos tool
+
+```
+go get -u github.com/bilibili/kratos/tool/kratos
+cd $GOPATH/src
+kratos new kratos-demo --proto
+```
+
+7.运行
+
+```
+cd kratos-demo/cmd
+go build
+./cmd -conf ../configs
+```
+
+打开浏览器访问：[http://localhost:8000/kratos-demo/start](http://localhost:8000/kratos-demo/start)，你会看到输出了`Golang 大法好 ！！！`
+
+[kratos工具](kratos-tool.md)
+
+-------------
+
+[文档目录树](summary.md)