Production environment, there is a simple principle, that is not free on-line monitoring, monitoring system open source program, zabbix also considered a good choice. Because of its open system interface, you need to create your own templates and monitoring the use of terms zabbix monitor the company's own business, give everyone today to show how to create a monitored item.
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
Add the template control panel follows
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
interface templates added after success follows
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
Then we can add a monitored item
click the corresponding link to the item template template item collection of pages
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
create item Click the link into the top right corner of the page item is created to monitor key operating panel
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
to show you what simple way of checking whether the monitoring server is down
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
again show how to use a proactive approach zabbix_agent monitoring service monitors the status of the item
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)
Zabbix monitoring --Zabbix create a template (templates) and monitoring item (item)

** Questions about zabbix_agent active and passive, and suggest that you refer to the following

  1. Host monitoring is recommended when more proactive approach zabbix_agent
  2. Monitoring is recommended when more items using zabbix_agent active **
  3. Transfer: https://blog.51cto.com/183530300/2087741