Black Box Advanced Console Server Instrukcja Użytkownika Pobierz pdf (Strona 148)

_____________________________________________________________________

724-746-5500 | blackbox.com Page 148

II. Remote site

In this scenario, configure the console server NRPE server or NSCA client to actively check configured

services and upload the checks to the Nagios server that’s waiting passively. You can also configure

it to service NRPE commands to perform checks on demand.

In this situation, the console server will perform checks based on both serial and network access.

Remote site with restrictive firewall

In this scenario, the role of the console server will vary. One aspect may be to upload check results

through NSCA. Another may be to provide an SSH tunnel to allow the Nagios server to run NRPE

commands.

PC running

NAGIOS

Hosts

Network checks over Ethernet

Serial checks over RS-232

Power monitoring and

manipulation via IPDU

Console

Server

Network checks over Internet

Serial checks over RS-232

Results updated to Nagios via

NSCA

Firewall

Outgoing connections only

Internet

Modem

Console

Server

1 2 ... 143 144 145 146 147 148 149 150 151 152 153 ... 236 237

Brak uwag

Black Box Advanced Console Server Instrukcja Użytkownika Strona 148