centos7下python3.6安装uwsgi失败的解决方法

报错信息（省略大部分）：

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">plugins/python/uwsgi_python.h:2:20: fatal error: Python.h: No such file or directory
#include <Python.h></pre>

原因：必须同时安装“编译工具”和“python-devel”，才能成功安装uwsgi

解决方法：

1.安装编译工具

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">yum install -y gcc* pcre-devel openssl-devel</pre>

2.安装python-devel(重要)

这一步跟着网上很多步骤走，但是都出错了。可能是版本不同的原因，下面是我总结的方法：

首先yum搜索python-devel

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">yum search python-devel</pre>

搜索到了

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">python-devel.x86_64 : The libraries and header files needed for Python development</pre>

安装下来后发现是python2.7版本的。然而需要安装的是3.6版本的。

用如下命令搜索3.6版本：

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">yum search python36-devel</pre>

搜索到了：

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">python36-devel.x86_64 : Libraries and header files needed for Python development</pre>

是需要的版本，然后安装：

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">yum install python36-devel.x86_64</pre>

3.最后安装uwsgi：

<pre style="margin: 0px; padding: 0px; overflow: auto; overflow-wrap: break-word; font-family: inherit !important; font-size: 12px !important; color: rgb(101, 108, 115);">pip install uwsgi</pre>

成功！