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First, install the operating environment

Yum-y install httpd php gcc glibc glibc-common gd gd-devel libpang libjpeg zlib

Create users and user groups

Useradd-s / sbin/nologin nagios

Groupadd nagcmd

Usermod-G nagcmd nagios

Usermod-G nagcmd apache

3. Compile and install nagios

# #

Make install-init installs startup scripts into / etc/rc.d/init.d

Make install-commandmode is the appropriate permission to modify additional command files.

Make install-config writes the sample configuration file to the / usr/local/nagios/etc directory

# #

Tar-zxf nagiosxxxx

Cd / nagiosxxx

. / configure-- with-command-group=nagcmd

Make all

Make install

Make install-init

Make install-config

Make install-commandmode

Make install-webconf

IV. Nagios installation directory and configuration files

/ usr/local/nagios # default installation directory

Bin# test command directory

Etc# profile directory

Libexec# plug-in directory

Sbin#cgi script directory

Share#nagios web page file directory

Data generated during the operation of var#nagios

/ usr/local/nagios/etc

Cgi.cfg#cgi program configuration file

Nagios.cfg#nagios service master profile

Resource.cfg# definition nagios variable file

/ usr/local/nagios/etc/objects # configuration of monitoring object profile monitoring template

Commands.cfg# definition Monitoring Command profile

Localhos.cfg# definition Monitoring Native object profile

Contacts.cfg# specifies the mailbox to send alarm mail.

Timeperiods.cfg# monitoring time template file

Templates.cfg# monitoring mode template file

Fifth, install plug-ins

Tar zxf nagios-plugins

Cd nagios-plugins

. / configure-with-nagios-user=nagios-with-nagios-group=nagcmd

Make & & make install

The use of plug-ins

Cd / usr/local/nagios/libexec

. / check_http-- help

. / check_http-H localhost-p 80

Because there is no related command detection in NFS, the general check_tcp is used.

. / check-tcp-p 2049

The nagios login page requires a user name and password to establish a corresponding password file according to the configuration file. It is best to use nagiosadmin because the administrator name defined in the configuration file is him.

Configure password:

Htpasswd-cm / usr/local/nagios/etc/htpasswd.users nagiosadmin

Start httpd

Service httpd restart

Start nagios

Service nagios start

Through the browser

Native ip/nagios

Thank you for reading! This is the end of the article on "how to install nagios". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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