为什么在安装tensorflow时“没有名为tensorflow的模块”？

Question

I use sudo pip install tensorflow-1.7.0rc0-cp27-cp27mu-manylinux1_x86_64.whl in centos7,python version is 2.7.14

I get successfully installed tensorflow,but when I run import tensorflow as tf ,I get a error:No module named tensorflow

what should I do? thanks!

Answer 1

As mentioned in the comments you best method for installing pyhton packages is to use a virtual environment. For a simple way to do this you can install Minicaonda for linux x86 using the following command:

wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh
bash ./Miniconda3-latest-Linux-x86_64.sh

Then it is worth reading the instructions on using conda , to set up a virtual environment called tensorflow . But the basic command should be:

conda create -n tensorflow python=3.6 tensorflow

provided you want to use tensorflow with python3.6. Then activate your tensorflow conda environment:

source activate tensorflow

and you should be able to import tensorflow without issue.

(tensorflow) user@machine:~$ python
Python 3.6.5 |Anaconda, Inc.| (default, Apr 29 2018, 16:14:56) 
[GCC 7.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow as tf
>>>