nagios4.3.4监控_如何在Ubuntu 18.04上使用Nagios Core监视托管的PostgreSQL数据库
https://blog.csdn.net/cukw6666/article/details/107986804?spm=1001.2101.3001.6650.18&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-18.no_search_link&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-18.no_search_link