CentOS 6.5 Nagios 4.0.8 Installation

Turn off selinux

Setenforce 0

The permanent method is

Vi/etc/selinux/config

Change status to Disabled

Selinux=disabled

Need to restart the server, not restart here temporarily

Shutting down the firewall

/etc/init.d/iptables stop

Remove firewall rules, restart Firewall

Mv/etc/sysconfig/iptables/opt

/etc/init.d/iptables restart

installing the Epel update source

wgethttp://dl.fedoraproject.org/pub/epel/6server/x86_64/epel-release-6-8.noarch.rpm

rpm-ivhepel-release-6-8.noarch.rpm

Vi/etc/yum.repos.d/epel.repo

Replace all HTTPS with the following name as http

:%s/https/http/g

Yum-y Installyum-fastestmirror

RPM--import/etc/pki/rpm-gpg/rpm*

installation components, Note: LAMP the environment is with Yum installed, included in the following command

Yum-y install httpdgettext mysql mysql-server mysql-devel php php-mysql php-pear php-mysql mysqlperl mysql-server Perl-DB I perl-dbd-mysql httpd gcc glibc glibc-common gdgd-devel php gcc automake autoconf libtool make Cairo-devel libxml2-develp Ango-devel Pango libpng-devel freetype freetype-devel libart_lgpl-devel php-gdmysql-connector-odbc libgd libgd-devel Libpng libpng-devel libjpeglibjpeg-devel zlib zlib-devel libxml2 libxml2-devel cairo* pango-devel*cairo-devel* Perl-cpan Gruff NTP wget BC Perl-time-hires dejavu-lgc-sans-fonts mailxpatch

Clear Cache

Yum Clean All

Create Nagios users and Groups

Useradd Nagios

Usermod-s/sbin/nologinnagios

Groupadd Nagcmd

Usermod-g Nagcmd Nagios

Usermod-g Nagcmd Apache

Installing Nagios

Tar zxvfnagios-4.0.8.tar.gz-c/usr/src/

cd/usr/src/nagios-4.0.8/

Download the patch file from the following page

Http://tracker.nagios.org/file_download.php?file_id=205&type=bug

Patch , or message log error "Wproc:unknown job Type:10"

PATCH-P1 <bogus_warnings.patch

./configure--prefix=/usr/local/nagios--with-nagios-user=nagios--with-nagios-group=nagios--with-command-group= Nagcmd-with-gd-lib=/usr/lib64-with-gd-inc=/usr/include

Make all

Make install

Make Install-init

Make Install-commandmode

Make Install-config

Make install-webconf

cd/root/

installing the Nagios plug-in package

Tar zxvfnagios-plugins-2.0.3.tar.gz-c/usr/src/

cd/usr/src/nagios-plugins-2.0.3/

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

Make && make install

cd/root/

define the password for the Nagios access

Htpasswd-c/usr/local/nagios/etc/htpasswd.users Nagiosadmin

Installing the drawing plug-in

Tar zxvfrrdtool-1.4.7.tar.gz-c/usr/src/

cd/usr/src/rrdtool-1.4.7/

./configure--prefix=/usr/local/rrdtool

Make && Makeinstall

Cd/root

Editing the system environment variable configuration file

Vi/etc/profile

Add on last line

Path= $PATH:/usr/local/rrdtool/bin

Reload the configuration file

Source/etc/profile

View version information for RRDtool

Rrdtool-v

Installing the Drawing Components

Tar zxvf pnp4nagios-0.6.25.tar.gz-c/usr/src/

cd/usr/src/pnp4nagios-0.6.25/

./configure--prefix=/usr/local/pnp4nagios--with-rrdtool=/usr/local/rrdtool/bin/rrdtool--with-nagios-user= Nagios--with-nagios-group=nagios--with-perl_lib_path=/usr/local/rrdtool/lib/perl/5.10.1/x86_64- linux-thread-multi/

Make all

Make install

Make install-webconf

Make Install-config

Make Install-init

Make Fullinstall

Copying a configuration file

Cd/usr/local/pnp4nagios/etc

Cp-pmisccommands.cfg-sample misccommands.cfg

Cp-p nagios.cfg-samplenagios.cfg

Cp-p rra.cfg-samplerra.cfg

CD pages/

Cp-pweb_traffic.cfg-sample web_traffic.cfg

Cd.. /check_commands/

Cp-p check_all_local_disks.cfg-samplecheck_all_local_disks.cfg

Cp-pcheck_nrpe.cfg-sample check_nrpe.cfg

Cp-pcheck_nwstat.cfg-sample check_nwstat.cfg

compiling Nagios configuration file

cd/usr/local/nagios/etc/

CP Nagios.cfgnagios.cfg.bak

VI nagios.cfg

Process_performance_data=1

Host_perfdata_command=process-host-perfdata

Service_perfdata_command=process-service-perfdata

Last line add

Service_perfdata_file=/usr/local/pnp4nagios/var/service-perfdata

Service_perfdata_file_template=datatype::serviceperfdata\ttimet:: $TIMET $\thostname:: $HOSTNAME $\tservicedesc::$ Servicedesc$\tserviceperfdata:: $SERVICEPERFDATA $\tservicec::heckcommand:: $SERVICECHECKCOMMAND $\thoststate::$ Hoststate$\thoststatetype:: $HOSTSTATETYPE $\tservicestate:: $SERVICESTATE $\tservicestatetype:: $SERVICESTATETYPE $

Service_perfdata_file_mode=a

Service_perfdata_file_processing_interval=15

Service_perfdata_file_processing_command=process-service-perfdata-file

#

# host PerformanceData starting with Nagios 3.0

#

Host_perfdata_file=/usr/local/pnp4nagios/var/host-perfdata

Host_perfdata_file_template=datatype::hostperfdata\ttimet:: $TIMET $\thostname:: $HOSTNAME $\thostperfdata::$ Hostperfdata$\thostcheckcommand:: $HOSTCHECKCOMMAND $\thoststate:: $HOSTSTATE $\thoststatetype:: $HOSTSTATETYPE $

Host_perfdata_file_mode=a

Host_perfdata_file_processing_interval=15

Host_perfdata_file_processing_command=process-host-perfdata-file

Editing a configuration file

CD objects/

CP Commands.cfgcommands.cfg.bak

Last line add

VI commands.cfg

Define Command{

Command_name Process-service-perfdata-file

Command_line/usr/local/pnp4nagios/libexec/process_perfdata.pl--bulk=/usr/local/pnp4nagios/var/service-perfdata

}

Define Command{

Command_name Process-host-perfdata-file

Command_line/usr/local/pnp4nagios/libexec/process_perfdata.pl--bulk=/usr/local/pnp4nagios/var/host-perfdata

}

Edit Template file

CP Templates.cfgtemplates.cfg.bak

VI templates.cfg

Last line add

Define host {

Name Host-pnp

action_url/pnp4nagios/index.php/graph?host= $HOSTNAME $&srv=_host_

Register 0

}

Define Service {

Name Srv-pnp

action_url/pnp4nagios/index.php/graph?host= $HOSTNAME $&srv= $SERVICEDESC $

Register 0

}

or Add the following sentence in the Generic-service service template

action_url/pnp4nagios/index.php/graph?host= $HOSTNAME $&srv= $SERVICEDESC $

Also add the following sentence to the local-service template

Action_url/pnp4nagios/index.php?host= $HOSTNAME $

Check Configuration

.. /.. /bin/nagios-v. /nagios.cfg

Start Nagios

/etc/init.d/nagios start

/ETC/INIT.D/HTTPD start

Edit a Web page configuration file

Vi/etc/httpd/conf.d/nagios.conf

Last line add

Alias/pnp4nagios "/usr/local/pnp4nagios/share"

<directory "/usr/local/pnp4nagios/share" >

AllowOverride None

Order Allow,deny

Allow from all

AuthName "Nagios Access"

AuthType Basic

authuserfile/usr/local/nagios/etc/htpasswd

Require Valid-user

<ifmodule mod_rewrite.c>

Rewriteengine on

Options FollowSymLinks

rewritebase/pnp4nagios/

Rewriterule ^ (application|modules|system)-[f,l]

Rewritecond%{request_filename}!-f

Rewritecond%{request_filename}!-d

Rewriterule. * Index.php/$0[pt,l]

</IfModule>

</Directory>

Check http configuration

Apachectl-t

Restart Service

/ETC/INIT.D/HTTPD restart

/etc/init.d/nagiosrestart

visit the Naigos page and click on the icon of the RRD drawing behind current Load 650) this.width=650; "src=" http:// S3.51cto.com/wyfs02/m00/6c/83/wkiol1vlftyj90cjaaagnh02vgs017.jpg "title=" Qq20150507152654.png "alt=" Wkiol1vlftyj90cjaaagnh02vgs017.jpg "/>

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/6C/83/wKioL1VLFN7jQ4QXAAK6SAeYmXM701.jpg "title=" Qq20150507152519.png "alt=" Wkiol1vlfn7jq4qxaak6saeymxm701.jpg "/>

Hint Green font, indicating success, prompt duplicate name file

Rename the following file

Cd/usr/local/pnp4nagios/share

MV Install.phpinstall.php.bak

Refreshing the page again is normal.

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/6C/87/wKiom1VLE4Kyb8bBAAIKNIphCKY562.jpg "title=" Qq20150507152544.png "alt=" Wkiom1vle4kyb8bbaaikniphcky562.jpg "/>

If a red box appears, it means that no fonts are installed

Yum Install-y dejavu-lgc-sans-fonts

You can refresh it again.

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/6C/83/wKioL1VLFROSZXKhAAF4a1E70XI614.jpg "title=" Qq20150507152614.png "alt=" Wkiol1vlfroszxkhaaf4a1e70xi614.jpg "/>

If you are prompted to perform an action on the Web page

Could not open command File/usr/local/nagios/var/rw/nagiosnand ' for update

here's how to fix it:

Usermod-a-G Nagiosapache

chmod 666/usr/local/nagios/var/rw/nagiosnand

Chown NAGIOS.NAGCMD/USR/LOCAL/NAGIOS/VAR/RW

chmod U+RWX/USR/LOCAL/NAGIOS/VAR/RW

chmod G+RWX/USR/LOCAL/NAGIOS/VAR/RW

chmod G+S/USR/LOCAL/NAGIOS/VAR/RW

This article is from the "Falling Star" blog, make sure to keep this source http://xiao987334176.blog.51cto.com/2202382/1643881

CentOS 6.5 Nagios 4.0.8 Installation