django No installed app with label 'admin' ​

需要安装mysqlclient

命令：

pip install mysqlclient

启动如果报：

/bin/sh: mysql_config: command not found

安装mysql-devel

yum install mysql-devel -y

在启动就不会报错了。

参考：

https://stackoverflow.com/questions/29565665/no-installed-app-with-label-admin-running-django-migration-the-app-is-insta

https://www.yuzhi100.com/article/cnetos-7-pip-mysqlclient-mysqlconfig-not-found