# 使用Docker安装Paddle Serving
(简体中文|[English](./Install_EN.md))
**强烈建议**您在**Docker内构建**Paddle Serving,更多镜像请查看[Docker镜像列表](Docker_Images_CN.md)。
**提示-1**:本项目仅支持**Python3.6/3.7/3.8/3.9**,接下来所有的与Python/Pip相关的操作都需要选择正确的Python版本。
**提示-2**:以下示例中GPU环境均为cuda11.2-cudnn8,如果您使用Python Pipeline来部署,并需要Nvidia TensorRT来优化预测性能,请参考[支持的镜像环境和说明](#4支持的镜像环境和说明)来选择其他版本。
## 1.启动开发镜像
**同时支持使用Serving镜像和Paddle镜像,1.1和1.2章节中的操作2选1即可。** 在Paddle docker镜像上部署Serving服务需要安装额外依赖库,因此,我们直接使用Serving开发镜像。
### 1.1 Serving开发镜像(CPU/GPU 2选1)
**CPU:**
```
# 启动 CPU Docker
docker pull registry.baidubce.com/paddlepaddle/serving:0.9.0-devel
docker run -p 9292:9292 --name test -dit registry.baidubce.com/paddlepaddle/serving:0.9.0-devel bash
docker exec -it test bash
git clone https://github.com/PaddlePaddle/Serving
```
**GPU:**
```
# 启动 GPU Docker
docker pull registry.baidubce.com/paddlepaddle/serving:0.9.0-cuda11.2-cudnn8-devel
nvidia-docker run -p 9292:9292 --name test -dit registry.baidubce.com/paddlepaddle/serving:0.9.0-cuda11.2-cudnn8-devel bash
nvidia-docker exec -it test bash
git clone https://github.com/PaddlePaddle/Serving
```
### 1.2 Paddle开发镜像(CPU/GPU 2选1)
**CPU:**
```
# 启动 CPU Docker
nvidia-docker pull registry.baidubce.com/paddlepaddle/paddle:2.3.0
docker run -p 9292:9292 --name test -dit registry.baidubce.com/paddlepaddle/paddle:2.3.0 bash
docker exec -it test bash
git clone https://github.com/PaddlePaddle/Serving
# Paddle开发镜像需要执行以下脚本增加Serving所需依赖项
bash Serving/tools/paddle_env_install.sh
```
**GPU:**
```
# 启动 GPU Docker
nvidia-docker pull registry.baidubce.com/paddlepaddle/paddle:2.3.0-gpu-cuda11.2-cudnn8
nvidia-docker run -p 9292:9292 --name test -dit registry.baidubce.com/paddlepaddle/paddle:2.3.0-gpu-cuda11.2-cudnn8 bash
nvidia-docker exec -it test bash
git clone https://github.com/PaddlePaddle/Serving
# Paddle开发镜像需要执行以下脚本增加Serving所需依赖项
bash Serving/tools/paddle_env_install.sh
```
## 2.安装Paddle Serving稳定wheel包
安装所需的pip依赖
```
cd Serving
pip3 install -r python/requirements.txt
```
安装服务whl包,共有3种client、app、server,Server分为CPU和GPU,GPU包根据您的环境选择一种安装
- post112 = CUDA11.2 + cuDNN8 + TensorRT8(推荐)
- post102 = CUDA10.2 + cuDNN8 + TensorRT7
- post101 = CUDA10.1 + cuDNN7 + TensorRT6
```shell
pip3 install paddle-serving-client==0.9.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
pip3 install paddle-serving-app==0.9.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
# CPU Server
pip3 install paddle-serving-server==0.9.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
# GPU Server,需要确认环境再选择执行哪一条,推荐使用CUDA 11.2的包
pip3 install paddle-serving-server-gpu==0.9.0.post112 -i https://pypi.tuna.tsinghua.edu.cn/simple
pip3 install paddle-serving-server-gpu==0.9.0.post101 -i https://pypi.tuna.tsinghua.edu.cn/simple
pip3 install paddle-serving-server-gpu==0.9.0.post102 -i https://pypi.tuna.tsinghua.edu.cn/simple
```
默认开启国内清华镜像源来加速下载,如果您使用HTTP代理可以关闭(`-i https://pypi.tuna.tsinghua.edu.cn/simple`)
如果需要使用develop分支编译的安装包,请从[下载Wheel包](./Latest_Packages_CN.md)中获取下载地址进行下载,使用`pip install`命令进行安装。如果您想自行编译,请参照[Paddle Serving编译文档](./Compile_CN.md)。
paddle-serving-server和paddle-serving-server-gpu安装包支持Centos 6/7, Ubuntu 16/18和Windows 10。
paddle-serving-client和paddle-serving-app安装包支持Linux和Windows,其中paddle-serving-client仅支持python3.6/3.7/3.8/3.9。
## 3.安装Paddle相关Python库
**当您使用`paddle_serving_client.convert`命令或者`Python Pipeline框架`时才需要安装。**
```
# CPU环境请执行
pip3 install paddlepaddle==2.3.0 -i https://pypi.tuna.tsinghua.edu.cn/simple
# GPU CUDA 11.2环境请执行
pip3 install paddlepaddle-gpu==2.3.0.post112 -i https://pypi.tuna.tsinghua.edu.cn/simple
```
**注意**: 其他版本请参考[Paddle-Inference官方文档-下载安装Linux预测库](https://paddleinference.paddlepaddle.org.cn/master/user_guides/download_lib.html#python) 选择相应的GPU环境的 URL 链接并进行安装。
```
# CUDA11.2 + CUDNN8 + TensorRT8 + Python(3.6-3.9)
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda11.2_cudnn8.2.1_trt8.0.3.4/paddlepaddle_gpu-2.3.0.post112-cp36-cp36m-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda11.2_cudnn8.2.1_trt8.0.3.4/paddlepaddle_gpu-2.3.0.post112-cp37-cp37m-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda11.2_cudnn8.2.1_trt8.0.3.4/paddlepaddle_gpu-2.3.0.post112-cp38-cp38-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda11.2_cudnn8.2.1_trt8.0.3.4/paddlepaddle_gpu-2.3.0.post112-cp39-cp39-linux_x86_64.whl
# CUDA10.1 + CUDNN7 + TensorRT6 + Python(3.6-3.9)
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.1_cudnn7.6.5_trt6.0.1.5/paddlepaddle_gpu-2.3.0.post101-cp36-cp36m-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.1_cudnn7.6.5_trt6.0.1.5/paddlepaddle_gpu-2.3.0.post101-cp37-cp37m-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.1_cudnn7.6.5_trt6.0.1.5/paddlepaddle_gpu-2.3.0.post101-cp38-cp38-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.1_cudnn7.6.5_trt6.0.1.5/paddlepaddle_gpu-2.3.0.post101-cp39-cp39-linux_x86_64.whl
# CUDA10.2 + CUDNN8 + TensorRT7 + Python(3.6-3.9)
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.2_cudnn8.1.1_trt7.2.3.4/paddlepaddle_gpu-2.3.0-cp36-cp36m-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.2_cudnn8.1.1_trt7.2.3.4/paddlepaddle_gpu-2.3.0-cp37-cp37m-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.2_cudnn8.1.1_trt7.2.3.4/paddlepaddle_gpu-2.3.0-cp38-cp38-linux_x86_64.whl
pip3 install https://paddle-inference-lib.bj.bcebos.com/2.3.0/python/Linux/GPU/x86-64_gcc8.2_avx_mkl_cuda10.2_cudnn8.1.1_trt7.2.3.4/paddlepaddle_gpu-2.3.0-cp39-cp39-linux_x86_64.whl
```
## 4.支持的镜像环境和说明
| 环境 | Serving开发镜像Tag | 操作系统 | Paddle开发镜像Tag | 操作系统 |
| :--------------------------: | :-------------------------------: | :-------------: | :-------------------: | :----------------: |
| CPU | 0.9.0-devel | Ubuntu 16.04 | 2.3.0 | Ubuntu 18.04. |
| CUDA10.1 + CUDNN7 | 0.9.0-cuda10.1-cudnn7-devel | Ubuntu 16.04 | 无 | 无 |
| CUDA10.2 + CUDNN8 | 0.9.0-cuda10.2-cudnn8-devel | Ubuntu 16.04 | 无 | Ubuntu 18.04 |
| CUDA11.2 + CUDNN8 | 0.9.0-cuda11.2-cudnn8-devel | Ubuntu 16.04 | 2.3.0-gpu-cuda11.2-cudnn8 | Ubuntu 18.04 |
对于**Windows 10 用户**,请参考文档[Windows平台使用Paddle Serving指导](Windows_Tutorial_CN.md)。
## 5.安装完成后的环境检查
当以上步骤均完成后可使用命令行运行环境检查功能,自动运行Paddle Serving相关示例,进行环境相关配置校验。
```
python3 -m paddle_serving_server.serve check
```
详情请参考[环境检查文档](./Check_Env_CN.md)