Telecommunications Enterprises Back-end Database And The Server Program Of Automatic Warning

In recent years, with the continuous development of computer communication technology, database applications is common, system security can not be ignored, but now many large amount of information there are still a number of database security risks. Large amount of information server systems, database, network, routine maintenance work has long been the main responsibilities of database administrators, system administrators need to spend a lot of daily time to check the system operation status and database alert log, not only a waste of human resources, while Some systems and databases can not be real-time access to alarm information. Result in failure to detect hidden not affect the business development, and rely on manual checking system status, due to the large number of servers and databases, to real-time detection system, a problem is very difficult.This dissertation were presented from two perspectives host server and database system of automatic early warning program. Through the preparation of monitoring scripts in the script to the relevant indicator set threshold, the timer is running, indicators over the threshold automatically alert and warning information obtained in the form by mail or text message sent to the system administrator time, run the length of time between the object under control to set the sensitivity. In order to reach the file system, CPU usage, log files, memory usage, database state parameters for monitoring purposes, solved the problem the system administrator alarm system is not the problem in time for the database system provides a safe and stable operation of another effective technical support.