logstash 安装 jdbc-output出错

com.mysql.jdbc.Driver not loaded. Are you sure you've included the correct jdbc driver in :jdbc_driver_library?

https://www.cnblogs.com/Hackerman/p/11866028.html

Cannot load driver class: com.mysql.jdbc.Driver Spring

https://stackoverflow.com/questions/33123985/cannot-load-driver-class-com-mysql-jdbc-driver-spring

Logstash安装记录（报错com.mysql.jdbc.Driver not loaded的解决）

https://www.cnblogs.com/coldlight/p/12084408.html