Host object redefinition

[Daniel Bareiro]

Hi all!

This is my first post in the list/newsgroup.

I've several hosts behind a firewall and I'd like to monitoring they
with Nagios. These host haven't a public IP. Then, mi idea was to
configure the firewall to redirect the Nagios server conection at
specific port in the firewall ---one per host without public IP behind
the firewall--- to remote NRPE listen port from the remote host.

Then, I'd like to redefine the host object to include a port variable
for call it in a general service definition. Example:

define host {
  use linux-server-intranet
  host_name sdptest
  alias oracle server
  address a.b.c.d
  port 5000
  parents beta
  icon_image base/debian.gif
  statusmap_image base/debian.gd2
}

define service {
  use linux-server-intranet
  host_name apstest
  alias application server
  address x.y.z.t
  port 5001
  parents beta
  icon_image base/debian.gif
  statusmap_image base/debian.gd2
}

# 'check_nrpe-intranet' command definition
define command{
  command_name    check_nrpe-intranet
  command_line    $USER1$/check_nrpe -H ip.of.the.fw -p $PORT$ -c $ARG2$
}

define service {
  use generic-service
  host_name apstest,sdptest
  service_description Disk usage
  check_command check_nrpe!check_disk
  check_period          24x7
  normal_check_interval 5
  retry_check_interval  1
  max_check_attempts    3
}


Is it possible?

Thanks in advance.

Regards,
Daniel
-- 
Daniel Bareiro - System Administrator
Fingerprint: BFB3 08D6 B4D1 31B2 72B9  29CE 6696 BF1B 14E6 1D37
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