Najpier dodać parametr 'register 0' w configu localhosta:
vim /etc/nagios3/conf.d/localhost_nagios2.cfg
define host{
use generic-host
host_name localhost
alias localhost
address 127.0.0.1
register 0
}
A następnie zamienić występowanie komputera localhost w konfigach na innych dodany komputer:
vim /etc/nagios3/conf.d/hostgroups_nagios2.cfg
define hostgroup {
hostgroup_name debian-servers
alias Debian GNU/Linux Servers
# members localhost
members linuks
}
# A list of your web servers
define hostgroup {
hostgroup_name http-servers
alias HTTP servers
# members localhost
members linuks
}
# A list of your ssh-accessible servers
define hostgroup {
hostgroup_name ssh-servers
alias SSH servers
# members localhost
members linuks
}
i oczywiście należy zrestartować usługę nagios3
sudo service nagios3 restart