Notes for cacti monitoring

In useCacti monitoringPay attention to the following points:

Recently, a cacti monitoring is configured in windows.

Installation Package for windows: http://forums.cacti.net/about14946.html

Note the following:

1. Change the time to China time

Add the following functions to the cacti/inclde/gloabl. php file:

Date_default_timezone_set ('Asia/Shanghai ');

2. In setting --> poller --> Poller Type, select spine.

3. In setting --> poller --> Maximum Concurrent Poller Processes, modify it to a greater value, for example, 10.

4. In setting --> poller --> Maximum Threads per Process, modify it to a greater value, for example, 50.

5. Modify the maximum number of connections of mysql. The default value is 100, which is 2000 or greater.

In windows, go to the MYSQL installation directory and open the MYSQL configuration file my. ini or my. cnf to find max_connections = 100 and change it to max_connections = 2000 to restart MYSQL.

6. Modify default_socket_timeout, max_execution_time, and max_input_time in php. ini.

 
 

  
  
default_socket_timeout = 180  
  
  
 
  
  
max_execution_time = 120  
  
  
 
  
  
max_input_time = 120  
  
  
 
 
 

7. After the installation is complete, a win Plan Task cacti is automatically created and the running account is changed to the Administrator;

Through the above seven points of attention, we must be more proficient in using cacti! Hope it will be useful to you!

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