ubuntu 從零安裝tf-serving環境和opencv

參考官網：https://www.tensorflow.org/serving/setup

首先是安裝gprc：

pip install grpcio  

然后發現沒有安裝pip，報錯：
sudo: pip: command not found


好吧，那就先跳過這個，直接執行下一條語句：
sudo apt-get update && sudo apt-get install -y \
        build-essential \
        curl \
        libcurl3-dev \
        git \
        libfreetype6-dev \
        libpng12-dev \
        libzmq3-dev \
        pkg-config \
        python-dev \
        python-numpy \
        python-pip \
        software-properties-common \
        swig \
        zip \
        zlib1g-dev
ok以后，安裝 serving api：
 pip install tensorflow-serving-api
報錯：
Traceback (most recent call last):
  File "/usr/bin/pip", line 11, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/dist-packages/pip/__init__.py", line 215, in main
    locale.setlocale(locale.LC_ALL, '')
  File "/usr/lib/python2.7/locale.py", line 581, in setlocale
    return _setlocale(category, locale)
locale.Error: unsupported locale setting

再嘗試：pip install grpcio 還是報錯：
Traceback (most recent call last):
  File "/usr/bin/pip", line 11, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/dist-packages/pip/__init__.py", line 215, in main
    locale.setlocale(locale.LC_ALL, '')
  File "/usr/lib/python2.7/locale.py", line 581, in setlocale
    return _setlocale(category, locale)
locale.Error: unsupported locale setting

網上查到解決方法：https://stackoverflow.com/questions/36394101/pip-install-locale-error-unsupported-locale-setting

just run the following command:

$ export LC_ALL=C

Long answer-

Here is my locale settings:

$ locale LANG=en_US.UTF-8 LANGUAGE= LC_CTYPE="C" LC_NUMERIC="C" LC_TIME="C" LC_COLLATE="C" LC_MONETARY="C" LC_MESSAGES="C" LC_PAPER="C" LC_NAME="C" LC_ADDRESS="C" LC_TELEPHONE="C" LC_MEASUREMENT="C" LC_IDENTIFICATION="C" LC_ALL=C

怎么校驗嫩？

Python2.7

 $ uname -a Linux debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u6 (2015-11-09) x86_64 GNU/Linux $ python --version Python 2.7.9 $ pip --version pip 8.1.1 from /usr/local/lib/python2.7/dist-packages (python 2.7) $ unset LC_ALL $ pip install grpcio Traceback (most recent call last): File "/usr/local/bin/pip", line 11, in <module> sys.exit(main()) File "/usr/local/lib/python2.7/dist-packages/pip/__init__.py", line 215, in main locale.setlocale(locale.LC_ALL, '') File "/usr/lib/python2.7/locale.py", line 579, in setlocale return _setlocale(category, locale) locale.Error: unsupported locale setting $ export LC_ALL=C $ pip install grpcio 就可以了

pip install tensorflow-serving-api ok，可以，繼續，這個是作為client的用的


接下來
echo "deb [arch=amd64] http://storage.googleapis.com/tensorflow-serving-apt stable tensorflow-model-server tensorflow-model-server-universal" | sudo tee /etc/apt/sources.list.d/tensorflow-serving.list

curl https://storage.googleapis.com/tensorflow-serving-apt/tensorflow-serving.release.pub.gpg | sudo apt-key add -

sudo apt-get update && sudo apt-get install tensorflow-model-server

這樣 model  serving 和client 就都ok 啦

 

不過后面執行腳本中用到了opencv，所以這里也加下opencv的安裝：

執行 Python ****.py時，報錯：

    import cv2
ImportError: No module named cv2

安裝：  pip install python-opencv 報錯：

Collecting python-opencv
  Could not find a version that satisfies the requirement python-opencv (from versions: )
No matching distribution found for python-opencv
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

好吧，那就升級pip：

pip install --upgrade pip    然后在執行上面的還是沒用，那就換個方式安裝opencv了：

 

執行：

sudo apt-get install Python-OpenCV  安裝了一大堆東西，還是沒用

 

要放大招了： sudo apt-get install libopencv-dev

雖然安裝了，但是還是沒有用，看來只能大大招了：

sudo apt-get install python-opencv

 

然后可以了。。。。。這是什么鬼！！！！ 沒發現倒數兩個只是大小寫問題嗎！！！！！！！，我也是醉了。