安装PaddleSpeech

python: 3.8.10

pip install paddlepaddle==2.4.2

安装PaddleSpeech

git clone -b r1.2 https://gitee.com/paddlepaddle/PaddleSpeech
cd PaddleSpeech
pip install pytest-runner -i https://pypi.tuna.tsinghua.edu.cn/simple
pip install . -i https://pypi.tuna.tsinghua.edu.cn/simple 
pip install uvicorn==0.18.3

语音工具链对 Python、深度学习框架、CUDA、驱动和系统架构的版本组合较敏感。建议使用独立虚拟环境，并先验证 CPU 版本流程，再按硬件条件配置 GPU。

cd $HOME
wget -P data https://paddlespeech.bj.bcebos.com/Parakeet/tools/nltk_data.tar.gz
tar zxvf data/nltk_data.tar.gz

cd PaddleSpeech
paddlespeech_server start --config_file ./paddlespeech/server/conf/application.yaml
出现以下输出，表示服务开启成功
INFO:     Started server process [4697]
[2022-07-29 14:19:03] [INFO] [server.py:75] Started server process [4697]
INFO:     Waiting for application startup.
[2022-07-29 14:19:03] [INFO] [on.py:47] Waiting for application startup.
INFO:     Application startup complete.
[2022-07-29 14:19:03] [INFO] [on.py:61] Application startup complete.
INFO:     Uvicorn running on http://0.0.0.0:8090 (Press CTRL+C to quit)
[2022-07-29 14:19:03] [INFO] [server.py:212] Uvicorn running on http://0.0.0.0:8090 (Press CTRL+C to quit)