apache2+centos7 deploys django project online and throws error No module named site

Project environment:

centos7 、

apache2、

django2.0

python3.7

I originally wanted to test the deployment of the project using apache. After reading a good tutorial on the Internet, I started to do it with confidence, but my face really hurts. After the deployment is completed, there are missing packages, and the error description is: No module named site . Generally speaking, seeing this type of error is the wrong version of mod_wsgi installed.

 

**Solution

Do not use yum install mod_wsgi to install, because python2.7 will be automatically installed and selected. The official document points out the precautions for virtual environment installation https://modwsgi.readthedocs.io/en/develop/user-guides/virtual-environments.html . Here we use the ius source installation,

First install the ius source:

$ curl https://setup.ius.io/ | bash

Different python versions of mod_wsgi are included in the ius source:

$ yum search mod_wsgi
python35u-mod_wsgi-debuginfo.x86_64 : Debug information for package python35u-mod_wsgi
python36u-mod_wsgi-debuginfo.x86_64 : Debug information for package python36u-mod_wsgi
koschei-frontend.noarch : Web frontend for koschei using mod_wsgi
mod_wsgi.x86_64 : A WSGI interface for Python web applications in Apache
python35u-mod_wsgi.x86_64 : A WSGI interface for Python web applications in Apache
python36u-mod_wsgi.x86_64 : A WSGI interface for Python web applications in Apache
viewvc-httpd-wsgi.noarch : ViewVC configuration for Apache/mod_wsgi

I am using python3.6 and install python36u-mod_wsgi directly. If the version you are using is not available in ius, then consider compiling and installing mod_wsgi yourself .

yum erase mod_wsgi  # 卸载之前安装的mod_wsgi
yum install -y python36u-mod_wsgi

After the installation is complete, the file /etc/httpd/conf.modules.d/10-wsgi-python3.6.conf will be generated, which is the configuration file of the newly installed apache module.

There are many great gods who wrote other configurations online very well, so I won't add more.

 

Reference blog:

https://www.lijiaocn.com/prog/django/deploy_apache.html

https://modwsgi.readthedocs.io/en/develop/user-guides/virtual-environments.html

https://zhuanlan.zhihu.com/p/35080834

http://www.showerlee.com/archives/2511