无法链接驱动程序rlm_sql_mysql

问题描述

我对MysqL有疑问：

freeradius -X提供以下命令：

Could not link driver rlm_sql_MysqL: /usr/lib/freeradius/rlm_sql_MysqL.so: cannot open shared object file: No such file or directory
Make sure it (and all its dependent libraries!) are in the search path of your system's ld
/etc/freeradius/3.0/mods-enabled/sql[18]: Instantiation Failed for module "sql

” admin @ ubuntu-de-01：/etc/freeradius/3.0/mods-available$ freeradius -v

radiusd: FreeRADIUS Version 3.0.16,for host x86_64-pc-linux-gnu,built on Apr 17 2019 at 12:59:55
FreeRADIUS Version 3.0.16
copyright (C) 1999-2017 The FreeRADIUS server project and contributors
There is NO warranty; not even for MERCHANTABILITY or fitness FOR A
PARTIculaR PURPOSE
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License
For more information about these matters,see the file named copYRIGHT

MysqL数据库正在运行：

Database changed
MysqL> show tables;
+------------------+
| Tables_in_radius |
+------------------+
| nas              |
| radacct          |
| radcheck         |
| radgroupcheck    |
| radgroupreply    |
| radpostauth      |
| radreply         |
| radusergroup     |
+------------------+
8 rows in set (0.00 sec)

MysqL>

我没有尝试安装libMysqLclient或yum或其他任何东西。 重新安装freeradius后，开始出现此问题。

是否也需要以某种方式重新安装MysqL DB？

谢谢

解决方法

就我而言，在降级 MySQL 版本后，libmysqlclient-dev 库丢失了，只需要安装即可。

apt install libmysqlclient-dev

希望，这对某人有所帮助。