【发布时间】:2022-01-18 03:36:39
【问题描述】:
这是我的 docker 文件,
FROM ubuntu:20.04
ARG DEBIAN_FRONTEND=noninteractive
RUN apt update && apt upgrade -y
RUN apt install -y -q software-properties-common
RUN apt install -y -q build-essential python3-pip python3-dev
RUN apt-get install -y gcc make apt-transport-https ca-certificates build-essential
RUN apt-get install -y curl autoconf automake libtool pkg-config git libreoffice wget
RUN apt-get install -y g++
RUN apt-get install -y autoconf automake libtool
RUN apt-get install -y pkg-config
RUN apt-get install -y libpng-dev
RUN apt-get install -y libjpeg8-dev
RUN apt-get install -y libtiff5-dev
RUN apt-get install -y zlib1g-dev
RUN apt-get install -y libleptonica-dev
RUN apt-get install -y libicu-dev libpango1.0-dev libcairo2-dev
# python dependencies
RUN pip3 install -U pip setuptools wheel
RUN pip3 install gunicorn uvloop httptools dvc[s3]
RUN pip3 install nltk
RUN python3 -c "import nltk;nltk.download('stopwords')"
# copy required files
RUN bash -c 'mkdir -p /app/{app,models,requirements}'
COPY ./config.yaml /app
COPY ./models /app/models
COPY ./requirements /app/requirements
COPY ./app /app/app
# tensorflow serving for models
RUN echo "deb [arch=amd64] http://storage.googleapis.com/tensorflow-serving-apt stable tensorflow-model-server tensorflow-model-server-universal" | tee /etc/apt/sources.list.d/tensorflow-serving.list && \
curl https://storage.googleapis.com/tensorflow-serving-apt/tensorflow-serving.release.pub.gpg | apt-key add -
RUN apt-get update && apt-get install tensorflow-model-server
RUN tensorflow_model_server --port=8500 --rest_api_port=8501 --model_config_file=/app/models/model.conf --model_base_path=/app/models &
ENTRYPOINT /usr/local/bin/gunicorn \
-b 0.0.0.0:80 \
-w 1 \
-k uvicorn.workers.UvicornWorker app.main:app \
--timeout 120 \
--chdir /app \
--log-level 'info' \
--error-logfile '-'\
--access-logfile '-'
无论我在运行 docker 映像时执行以下操作,都不会执行以下操作,
运行 tensorflow_model_server --port=8500 --rest_api_port=8501 --model_config_file=/app/models/model.conf --model_base_path=/app/models &
为什么会这样?如何在后台运行上述命令并转到 docker 文件中的入口点。任何帮助表示赞赏。
【问题讨论】:
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这不是容器应该运行的方式。容器旨在运行only one process。如果你还想运行多个进程,你必须dig into installing a supervisor and how it can be used in your use case。
标签: docker tensorflow tensorflow-serving