pip不能安裝Tensorflow問題

在 Linux 上使用 pip 安裝 tensorflow 的時候，提示找不到匹配的包

$ pip install tensorflowDownloading/unpacking tensorflow  Could not find any downloads that satisfy the requirement tensorflowCleaning up...No distributions at all found for tensorflowStoring complete log in /home/kongxx/.pip/pip.log

檢查 pip.log 檔案，是由於 pip 不認識 .whl 類型的檔案。

$ cat /home/kongxx/.pip/pip.log

...Skipping link https://pypi.python.org/packages/fe/dd/8764ae59e8ff74421d615ddb9c86a1b404c27708dfde3caa8f17c183788d/tensorflow-1.3.0-cp27-cp27mu-manylinux1_x86_64.whl#md5=e82e309e6af0996f2083f59cf21d392c (from https://pypi.python.org/simple/tensorflow/); unknown archive format: .whlCould not find any downloads that satisfy the requirement tensorflow

這個問題的原因是 pip 版本太低，所以需要升級 pip

$ pip install pip -U

然後再次安裝

$ pip install tensorflow