如何解决mysql config 缺失问题

mysql config缺失的解决办法：首先使用查看mysql的安装情况；然后移除已有的安装包；接着下载64bit的rpm文件；最后重新使用“rpm -ivh MySQL-devel-5.5.16-1.linux…”安装即可。

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MySQL缺失mysql_config文件

问题：

工作中需要布置django-sentry日志服务器，在centos-6.4上pip install mysql-python，报错如下

[sentry@kjtest111 mysql-python]$ pip install mysql-python Downloading/unpacking mysql-python   Running setup.py egg_info for package mysql-python     sh: /usr/bin/mysql_config: No such file or directory     Traceback (most recent call last):       File "<string>", line 16, in <module>       File "/tmp/pip-build-sentry/mysql-python/setup.py", line 18, in <module>         metadata, options = get_config()       File "setup_posix.py", line 43, in get_config         libs = mysql_config("libs_r")       File "setup_posix.py", line 25, in mysql_config         raise EnvironmentError("%s not found" % (mysql_config.path,))     EnvironmentError: /usr/bin/mysql_config not found     Complete output from command python setup.py egg_info:     sh: /usr/bin/mysql_config: No such file or directory Traceback (most recent call last):   File "<string>", line 16, in <module>   File "/tmp/pip-build-sentry/mysql-python/setup.py", line 18, in <module>     metadata, options = get_config()   File "setup_posix.py", line 43, in get_config     libs = mysql_config("libs_r")   File "setup_posix.py", line 25, in mysql_config     raise EnvironmentError("%s not found" % (mysql_config.path,)) EnvironmentError: mysql_config not found ----------------------------------------

工作环境：centOS6.4

解决方法：

1. 通过报错信息看出是缺少mysql_config，在/usr/bin/下面应该有的mysql_config文件没有，网上的解决方案都是apt-get install libmysqlclient-dev，但是apt-get是Debian、Ubuntu系列的网络安装命令，yum是Redhat、Centos、Fedora是网络安装命令，接着发现Centos上应该安装mysql-devel

2. yum install mysql-devel，发现有冲突，报错如下：

--> Running transaction check ---> Package mysql-devel.x86_64 0:5.1.69-1.el6_4 will be installed --> Processing Dependency: mysql = 5.1.69-1.el6_4 for package: mysql-devel-5.1.69-1.el6_4.x86_64 --> Running transaction check ---> Package mysql.x86_64 0:5.1.69-1.el6_4 will be installed --> Processing Conflict: MySQL-client-5.5.30-1.el6.x86_64 conflicts mysql --> Processing Conflict: MySQL-server-5.5.30-1.el6.x86_64 conflicts mysql --> Processing Conflict: mysql-5.1.69-1.el6_4.x86_64 conflicts MySQL --> Finished Dependency Resolution Error: mysql conflicts with MySQL-devel-5.5.30-1.el6.x86_64  You could try using --skip-broken to work around the problem  You could try running: rpm -Va --nofiles --nodigest

3. 使用 rpm -qa|grep mysql查看mysql的安装情况

mysql-devel-5.5.16-1.el6_4.x86_64 mysql-client-5.5.16-1.el6_4.x86_64 mysql-server-5.5.16-1.el6_4.x86_64

4. 使用rpm -e mysql-devel-5.5.16-1.el6_4.x86_64移除已有的安装包

5. 再次使用yum install mysql-devel 发现和mysql-server， mysql-client的版本有冲突

6. 去网上寻找相同的版本下载http://downloads.skysql.com/archive/index/p/mysql/v/5.5.16，下载64bit的rpm文件，使用rpm -ivh MySQL-devel-5.5.16-1.linux2.6.x86_64.rpm安装

7. 安装成功后，去/usr/bin/目录下，发现生成了mysql_config文件，继续pip install mysql-python，顺利完成。

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