weiyu/modules/python/readme.prod.md

微语ai

初始化步骤

# pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
# poetry source add --priority=default mirrors https://pypi.tuna.tsinghua.edu.cn/simple/
# 远程连接redis
# http://114.55.33.206:8001/redis-stack/browser
# https://vegastack.com/tutorials/how-to-install-python-3-11-on-ubuntu-20-04/
sudo apt update
# # ubuntu install pyenv
sudo apt install git -y
# curl https://pyenv.run | bash
curl -L https://gitee.com/xinghuipeng/pyenv-installer/raw/master/bin/pyenv-installer | bash
# 编辑 ~/.bashrc
vi  ~/.bashrc
# 添加下面内容到 
export PYENV_ROOT="$HOME/.pyenv"
[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init -)"
eval "$(pyenv virtualenv-init -)"
# 安装依赖
sudo apt-get install libbz2-dev libncurses5 libncurses5-dev libncursesw5
sudo apt-get install libffi-dev libreadline-dev openssl libssl-dev
sudo apt-get install libsqlite3-dev liblzma-dev lzma
sudo apt-get install ffmpeg libsm6 libxext6 libmagic1
# 另外打开一个终端
wget https://mirrors.huaweicloud.com/python/3.11.4/Python-3.11.4.tar.xz  -P ~/.pyenv/cache
pyenv install 3.11.4
pyenv versions
pyenv global 3.11.4
python -m venv .venv
source .venv/bin/activate
# 
pip install poetry
poetry config virtualenvs.prefer-active-python true
rm .env
cp .env.prod .env
# 修改.env 文件中redis相关配置
mkdir files
# which python
# poetry run which python
# source .venv/bin/activate
poetry install --no-root
# 前台启动，仅用于测试，Ctrl+C 停止
# http://121.199.165.116:9007/
# python main.py
# 后台运行
# nohup python main.py > output.log 2>&1 &
# chmod +x start.sh
./start.sh
# 停止
# chmod +x stop.sh
./stop.sh

其他

# 设置代理
export http_proxy=http://127.0.0.1:10818
export https_proxy=http://127.0.0.1:10818
# https://python.langchain.com/docs/integrations/vectorstores/redis#deployment-options
# 1.进入redis的容器：docker exec -it redis-stack bash
# 2.运行命令：redis-cli
# rvl index listall --password C8aJEVCCvSA1VFi8
# rvl index info --password C8aJEVCCvSA1VFi8 -i users
# rvl stats --password C8aJEVCCvSA1VFi8 -i users
# 
# embedings
# bge-large-zh-v1.5
# bge-small-zh-v1.5
# m3e-base

参考

• danswer
• opengpts