69 lines
1.7 KiB
Markdown
69 lines
1.7 KiB
Markdown
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# Service with http-python
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## Server
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1. Install requirements
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```shell
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cd funasr/runtime/python/http
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pip install -r requirements.txt
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```
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2. Start server
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```shell
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python server.py --port 8000
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```
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More parameters:
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```shell
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python server.py \
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--host [host ip] \
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--port [server port] \
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--asr_model [asr model_name] \
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--vad_model [vad model_name] \
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--punc_model [punc model_name] \
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--device [cuda or cpu] \
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--ngpu [0 or 1] \
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--ncpu [1 or 4] \
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--hotword_path [path of hot word txt] \
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--certfile [path of certfile for ssl] \
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--keyfile [path of keyfile for ssl] \
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--temp_dir [upload file temp dir]
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```
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## Client
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```shell
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# get test audio file
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wget https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/asr_example_zh.wav
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python client.py --host=127.0.0.1 --port=8000 --audio_path=asr_example_zh.wav
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```
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More parameters:
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```shell
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python server.py \
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--host [sever ip] \
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--port [sever port] \
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--audio_path [use audio path]
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```
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## 支持多进程
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方法是启动多个`server.py`，然后通过Nginx的负载均衡分发请求，达到支持多用户同时连效果，处理方式如下，默认您已经安装了Nginx，没安装的请参考[官方安装教程](https://nginx.org/en/linux_packages.html#Ubuntu)。
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配置Nginx。
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```shell
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sudo cp -f asr_nginx.conf /etc/nginx/nginx.conf
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sudo service nginx reload
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```
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然后使用脚本启动多个服务，每个服务的端口号不一样。
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```shell
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sudo chmod +x start_server.sh
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./start_server.sh
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```
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**说明：** 默认是3个进程，如果需要修改，首先修改`start_server.sh`的最后那部分，可以添加启动数量。然后修改`asr_nginx.conf`配置文件的`upstream backend`部分，增加新启动的服务，可以使其他服务器的服务。
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