在配置Nagios+Cacti时，安装Ndoutils时，出现了问题！

　　运行命令如下：

[root@rhel ndoutils-1.4b9]# ./configure --prefix=/usr/local/nagios --enable-mysql --disable-pgsql --with-mysql-inc=/usr/include/mysql --with-mysql-lib=/usr/lib/mysql

 

　　问题提示内容如下：

*** MySQL library could not be located... ************************** You chose to compile NDBXT with MySQL support, but I was unable to  locate the MySQL library on your system.  If the library is  installed,  use the --with-mysql-lib argument to specify the  location of the MySQL library. NOTE: After you install the necessary libraries on your system:        1. Make sure /etc/ld.so.conf has an entry for the directory in           which the MySQL libraries are installed.        2. Run 'ldconfig' to update the run-time linker options.        3. Run 'make devclean' in the NDBXT distribution to clean out           any old references to your previous compile.        4. Rerun the configure script. TIP: Try the following....          ./configure --with-mysql-lib=/usr/lib/mysql

 

　　解决过程：

　　百度很久了，都没有找到我想要的答案。不过，有个有关于64位系统的解决方法，如下：

将上述运行命令修改为,即可： [root@rhel ndoutils-1.4b9]#./configure --prefix=/usr/local/nagios/ --enable-mysql --disable-pgsql --with-mysql-inc=/usr/include/mysql --with-mysql-lib=/usr/lib64/mysql

　　而对于32位的系统呢？像都找不到答案，后来想想，由于自己的MySQL是直接用yum安装的（lib位置为系统默认），所以直接不指定MySQL的位置，这样就可以通过configure了！如下：

[root@rhel ndoutils-1.4b9]#./configure --prefix=/usr/local/nagios/ --enable-mysql --disable-pgsql

　　然后在最后那里可以看到如下的内容，表明已经通过了！

checking for mysql_config... /usr/bin/mysql_config  checking for mysql_init in -lmysqlclient... yes  MySQL library and include file(s) were found!

 

祝福你好运！