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This article mainly shows you the "sample analysis of Define A Host Group", which is easy to understand and well-organized. I hope it can help you solve your doubts. Let the editor lead you to study and learn the article "sample Analysis of Define A Host Group".

View existing configuration:

# cd / etc/nagios/objects/

# ls

Analog_system.cfg contacts.cfg localhost.cfg OpenKM.cfg switch.cfg

Commands.cfg printer.cfg templates.cfg windows.cfg timeperiods.cfg

# cat Analog_system.cfg | grep-A 5 host {

Define host {

Use linux-server,host-pnp

Host_name Analog_system

Alias Analog_system

Address 192.168.60.11

}

# cat OpenKM.cfg | grep-A 5 host {

Define host {

Use linux-server,host-pnp

Host_name OpenKM

Alias OpenKM

Address 192.168.60.5

}

# cat localhost.cfg | grep-A 9 host {

Define host {

Use linux-server,host-pnp

Host_name Monitor

Alias Monitor

Address 127.0.0.1

}

Built Category and mobile file:

# cd / etc/nagios/

# mkdir Linuxhosts

# mkdir Switches

# mv objects/switch.cfg Switches/

# mv objects/Analog_system.cfg Linuxhosts/

# mv objects/OpenKM.cfg Linuxhosts/

# mv objects/localhost.cfg Linuxhosts/

# chown-R nagios:nagios Switches/

# chown-R nagios:nagios Linuxhosts/

Configuring Host Groups file:

# cd hostgroups/

# vi hostgroup.cfg

Define hostgroup {

Hostgroup_name linux-hosts; The name of the hostgroup

Alias Linux-hosts; Long name of the group

Members Monitor,OpenKM,Analog_system; Comma separated list of hosts that belong to this group

}

# chown-R nagios:nagios.. / hostgroups/

View the main configuration file:

# cat.. / nagios.cfg | grep-v'#'| grep cfg_file

Cfg_file=/etc/nagios/objects/commands.cfg

Cfg_file=/etc/nagios/objects/contacts.cfg

Cfg_file=/etc/nagios/objects/timeperiods.cfg

Cfg_file=/etc/nagios/objects/templates.cfg

Cfg_file=/etc/nagios/objects/localhost.cfg

Cfg_file=/etc/nagios/objects/OpenKM.cfg

Cfg_file=/etc/nagios/objects/Analog_system.cfg

Cfg_file=/etc/nagios/objects/switch.cfg

Modify the main configuration file:

# vi.. / nagios.cfg

# cfg_file=/etc/nagios/objects/localhost.cfg

# cfg_file=/etc/nagios/objects/OpenKM.cfg

# cfg_file=/etc/nagios/objects/Analog_system.cfg

# cfg_file=/etc/nagios/objects/switch.cfg

# Add by Kingcraft

Cfg_dir=/etc/nagios/hostgroups

Cfg_dir=/etc/nagios/Linuxhosts

Cfg_dir=/etc/nagios/Switches

Check the syntax and restart:

# / usr/local/nagios/bin/nagios-v / etc/nagios/nagios.cfg

# service nagios restart

The above is all the content of this article "sample Analysis of Define A Host Group". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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