• • 问题**

我尝试在Elastic Beanstalk上部署一个非常简单的应用，后台数据库很小。我尝试安装mysqlclient，这是AWS here概述的过程的一部分。但是，当我部署应用时，在Elastic Beanstalk尝试下载软件包时，我从日志中收到以下错误：

Collecting mysqlclient
  Using cached mysqlclient-2.0.1.tar.gz (87 kB)

2020/08/21 20:30:16.419082 [ERROR] An error occurred during execution of command [app-deploy] - [InstallDependency]. Stop running the command. Error: fail to install dependencies with requirements.txt file with error Command /bin/sh -c /var/app/venv/staging-LQM1lest/bin/pip install -r requirements.txt failed with error exit status 1. Stderr:    ERROR: Command errored out with exit status 1:
     command: /var/app/venv/staging-LQM1lest/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-bz45889a/mysqlclient/setup.py'"'"'; __file__='"'"'/tmp/pip-install-bz45889a/mysqlclient/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-1tyle8mv
         cwd: /tmp/pip-install-bz45889a/mysqlclient/
    Complete output (12 lines):
    /bin/sh: mysql_config: command not found
    /bin/sh: mariadb_config: command not found
    /bin/sh: mysql_config: command not found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-bz45889a/mysqlclient/setup.py", line 15, in <module>
        metadata, options = get_config()
      File "/tmp/pip-install-bz45889a/mysqlclient/setup_posix.py", line 65, in get_config
        libs = mysql_config("libs")
      File "/tmp/pip-install-bz45889a/mysqlclient/setup_posix.py", line 31, in mysql_config
        raise OSError("{} not found".format(_mysql_config_path))
    OSError: mysql_config not found

• • 问题**

mysqlclient是AWS推荐使用Flask或Django连接到RDS中MySQL数据库的驱动程序。如何使用Elastic Beanstalk安装它？

• • 背景**

我尝试过使用以下两种方法来实现我的架构：（1）在Elastic Beanstalk环境 * 内 * 的数据库，或者（2）在Elastic Beanstalk环境 * 外 * 的定期部署的RDS示例。
我不能很容易地安装mysql-server或其他使用apt-get作为suggested here的软件包，这就是为什么我希望这不是一个重复的标签。我没有访问底层服务器。我试图使用平台挂钩和. ebextension，但我不能让它工作。在这篇文章中，我试图退后一步，看看是否有其他途径。