StarTech.com CONYX ECS0016 用户手册

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页码 140
Instruction Manual
79
  upstream Nagios server will use to reach the ECS0016 – if unspecified  
  this will default to the first network port’s IP (Network (1) as entered in  
  System: IP) 
In Nagios Server Address enter the IP address or DNS name that  
4. 
  the ECS0016 will use to reach the upstream Nagios monitoring server 
Check the 
5. 
Disable SDT Nagios Extensions option if you wish to  
  disable the MetaConnect integration with your Nagios server at the  
  head end this would only be checked if you want to run a standard  
  Nagios monitoring.
  If not, enter the IP address or DNS name the MetaConnect Nagios  
  clients will use to reach the ECS0016 MetaConnect Gateway Address 
When NRPE and NSCA are both enabled, NSCA is preferred method for 
communicating with the upstream Nagios server – check 
Prefer NRPE to 
use NRPE whenever possible (i.e. for all communication except for alerts)
Enable NRPE monitoring 
Enabling NRPE allows you to execute plugins (such as check_tcp 
and check_ping) on the remote ECS0016 gateway to monitor serial or 
network attached remote servers. This will offload CPU load from the 
upstream Nagios monitoring machine which is especially valuable if you 
are monitoring hundreds or thousands of hosts. To enable NRPE:
Select 
1. 
System: Nagios and check NRPE Enabled.
Enter the details of the user connection to the upstream Nagios  
2. 
  monitoring server and refer the sample Nagios configuration example  
  below for details on configuring specific NRPE checks 
By default the ECS0016 will accept a connection between the upstream 
Nagios monitoring server and the NRPE server with SSL encryption, 
without SSL, or tunneled through SSH. The security for the connection is 
configured at the Nagios server.