目录

1.首先安装docker和nvidia-docker

2.准备docker环境

2.克隆PaddleOCR repo代码

3.安装第三方库

附1&＃xff1a;docker容器的常用命令

https://blog.csdn.net/u013171226/article/details/115113220

2.准备docker环境

官网上面说明了CPU版本、cuda9版本、cuda10版本的docker环境创建命令&＃xff0c;但是我的电脑是cuda11&＃xff0c;因此我直接去  https://hub.docker.com/r/paddlepaddle/paddle/tags/  网站找到下面的

然后pull镜像文件。

docker pull paddlepaddle/paddle:2.0.1-gpu-cuda11.0-cudnn8

然后根据下载的镜像文件创建docker容器。

sudo nvidia-docker run --name ppocr -v $PWD:/paddle --shm-size&＃61;252G --network&＃61;host -itd paddlepaddle/paddle:2.0.1-gpu-cuda11.0-cudnn8 /bin/bash

然后用docker ps看一下当前运行的docker容器

docker ps  #查看当前运行的docker容器。
docker ps -a #查看所有存在的docker容器。

结果如下&＃xff1a;

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
99aba9e2659f paddlepaddle/paddle:2.0.1-gpu-cuda11.0-cudnn8 "/bin/bash" About an hour ago Up About an hour ppocr


然后我们根据ID号进入docker环境&＃xff1a;

docker exec -it 99aba9e2659f /bin/bash

2.克隆PaddleOCR repo代码

cd /paddle/
git clone https://github.com/PaddlePaddle/PaddleOCR


3.安装第三方库

cd PaddleOCR
pip3 install -r requirments.txt

刚开始运行的时候提示下面的错误&＃xff1a;

ERROR: Could not find a version that satisfies the requirement scikit-image&＃61;&＃61;0.17.2
ERROR: No matching distribution found for scikit-image&＃61;&＃61;0.17.2

然后Python -V发现是Python3.5。怀疑是使用的Python和pip版本比较低&＃xff0c;导致找不到0.17.2的版本。然后

λ boyun-DGX-1-with-V100-32 /paddle/PaddleOCR {release/2.0} find / -iname "python"
/var/lib/python
/etc/python
/usr/bin/python
/usr/bin/gcc-8.2.0/libstdc&＃43;&＃43;-v3/python
/usr/local/lib/python3.5/dist-packages/paddle/include/third_party/google/protobuf/compiler/python
/usr/local/lib/python3.5/dist-packages/paddle/include/third_party/boost/mpi/python
/usr/local/lib/python3.5/dist-packages/paddle/include/third_party/boost/parameter/aux_/python
/usr/local/lib/python3.5/dist-packages/paddle/include/third_party/boost/python
/usr/local/lib/python3.5/dist-packages/virtualenv/activation/python
/usr/local/lib/python3.7/dist-packages/visualdl/python
/usr/local/lib/python3.7/dist-packages/paddle/include/third_party/google/protobuf/compiler/python
/usr/local/lib/python3.7/dist-packages/paddle/include/third_party/boost/mpi/python
/usr/local/lib/python3.7/dist-packages/paddle/include/third_party/boost/parameter/aux_/python
/usr/local/lib/python3.7/dist-packages/paddle/include/third_party/boost/python
/usr/local/lib/python3.7/dist-packages/virtualenv/activation/python
/usr/local/lib/python2.7/dist-packages/paddle/include/third_party/google/protobuf/compiler/python
/usr/local/lib/python2.7/dist-packages/paddle/include/third_party/boost/mpi/python
/usr/local/lib/python2.7/dist-packages/paddle/include/third_party/boost/parameter/aux_/python
/usr/local/lib/python2.7/dist-packages/paddle/include/third_party/boost/python
/usr/local/lib/python2.7/dist-packages/virtualenv/activation/python
/usr/local/lib/python3.6/dist-packages/paddle/include/third_party/google/protobuf/compiler/python
/usr/local/lib/python3.6/dist-packages/paddle/include/third_party/boost/mpi/python
/usr/local/lib/python3.6/dist-packages/paddle/include/third_party/boost/parameter/aux_/python
/usr/local/lib/python3.6/dist-packages/paddle/include/third_party/boost/python
/usr/local/lib/python3.6/dist-packages/virtualenv/activation/python
/usr/local/lib/python3.8/dist-packages/paddle/include/third_party/google/protobuf/compiler/python
/usr/local/lib/python3.8/dist-packages/paddle/include/third_party/boost/mpi/python
/usr/local/lib/python3.8/dist-packages/paddle/include/third_party/boost/parameter/aux_/python
/usr/local/lib/python3.8/dist-packages/paddle/include/third_party/boost/python
/usr/local/lib/python3.8/dist-packages/virtualenv/activation/python
/usr/local/gcc-8.2/share/gcc-8.2.0/python
/usr/local/TensorRT-7.1.3.4/doc/python
/usr/local/TensorRT-7.1.3.4/samples/python
/usr/local/TensorRT-7.1.3.4/python
/usr/local/cuda-11.0/share/gdb/python
/usr/share/doc/python
/usr/share/lintian/overrides/python
/usr/share/gcc-8/python
/usr/share/swig3.0/python
/usr/share/python


发现里面其实python3.5,python3.6,python3.7都有的&＃xff0c;于是执行

ln -snf /usr/bin/python3.7 /usr/bin/python3

同样对于pip3&＃xff0c;

λ boyun-DGX-1-with-V100-32 /paddle/PaddleOCR {release/2.0} find / -iname "pip"
/root/.cache/pip
/usr/local/lib/python3.5/dist-packages/pip
/usr/local/lib/python3.7/dist-packages/pip-20.0.1-py3.7.egg/pip
/usr/local/lib/python2.7/dist-packages/pip-20.0.1-py2.7.egg/pip
/usr/local/lib/python3.6/dist-packages/pip-20.0.1-py3.6.egg/pip
/usr/local/lib/python3.8/dist-packages/pip-20.0.1-py3.8.egg/pip
/usr/local/bin/pip


执行

ln -snf /usr/local/bin/pip3.7 /usr/local/bin/pip3

然后再执行pip3 install -r requirments.txt就可以安装成功了。

附1&＃xff1a;docker容器的常用命令

https://blog.csdn.net/u013171226/article/details/115132594

参考文献&＃xff1a;官网说明文档  https://www.bookstack.cn/read/PaddleOCR/installation.md