在 amazon linux 上 pip 安装 mysqlclient

Question

sudo pip install mysqlclient 因著名的 mysql_config 路径错误而失败 数据库是远程 mysql RDS。我尝试使用 yum 安装本地 mysql（不是我需要它）但这对错误没有帮助

[ec2-user@ip-172-31-95-95 /]$ sudo pip install mysqlclient
Collecting mysqlclient
  Using cached mysqlclient-1.3.12.tar.gz
    Complete output from command python setup.py egg_info:
    sh: mysql_config: command not found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-opVvwg/mysqlclient/setup.py", line 17, in <module>
        metadata, options = get_config()
      File "setup_posix.py", line 44, in get_config
        libs = mysql_config("libs_r")
      File "setup_posix.py", line 26, in mysql_config
        raise EnvironmentError("%s not found" % (mysql_config.path,))
    EnvironmentError: mysql_config not found
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-opVvwg/mysqlclient/
[ec2-user@ip-172-31-95-95 /]$

[ec2-user@ip-172-31-95-95 /]$ cat /etc/*-release

NAME="Amazon Linux AMI"
VERSION="2017.09"
ID="amzn"
ID_LIKE="rhel fedora"
VERSION_ID="2017.09"
PRETTY_NAME="Amazon Linux AMI 2017.09"
ANSI_COLOR="0;33"
CPE_NAME="cpe:/o:amazon:linux:2017.09:ga"
HOME_URL="http://aws.amazon.com/amazon-linux-ami/"
Amazon Linux AMI release 2017.09
[ec2-user@ip-172-31-95-95 /]$

Answer 1

首先，您必须在 os 上为 mysql 的编译器进行一些初始设置，至少根据我的理解。

确保你有编译器集合

sudo yum install gcc

确保为开发目的配置了 mysql

sudo yum install -y mysql-devel

尝试重新安装

pip install mysqlclient==1.3.12

希望这会有所帮助，因为它似乎对我有用。我在这里遇到了这个，在那里我找到了相当于 ubuntu 的sudo apt-get install libmysqlclient-dev