{"id":215,"date":"2011-06-25T02:44:00","date_gmt":"2011-06-25T02:44:00","guid":{"rendered":"http:\/\/pheonixsolutions.com\/?p=215"},"modified":"2011-06-25T02:44:00","modified_gmt":"2011-06-25T02:44:00","slug":"nagios-installation","status":"publish","type":"post","link":"https:\/\/pheonixsolutions.com\/blog\/nagios-installation\/","title":{"rendered":"Nagios installation."},"content":{"rendered":"
How to install NAGIOS in linux or windows server?<\/p>\n

Solution.<\/p>\n

INSTALLATION<\/p>\n

Download the latest version of nagios from the following link
http:\/\/www.nagios.org\/download\/
Then, unpack the Nagios distribution, use the following command
#tar xzf nagios-2.6.tar.gz
Navigate\u00c2\u00a0 to the newly created directory
#cd nagios-version (nagios-2.6)
Run the configure script
# .\/configure –prefix=\/usr\/local\/nagios –with-cgiurl=\/nagios\/cgi-bin —
with-htmurl=\/nagios\/ –with-nagios-user=nagios –with-nagios-
group=nagios –with-command-group=nagios<\/p>\n

where
–prefix=\/usr\/local\/nagios is the Nagios root folder
–with-cgiurl=\/nagios\/cgi-bin is the Nagios CGI folder
–with-htmurl=\/nagios\/ is the Nagios HTML\/Website folder
–with-nagios-user=nagios is the Nagios user
–with-nagios-group=nagios is the Nagios group
–with-command-group=nagios is the Nagios command group which has
webserver user (Apache) and the nagios user as members.
If we want more options just type the following command
#.\/configure –help<\/p>\n

#make all
this will Compile Nagios and the CGIs
#make install
This will Install the binaries and HTML files (documentation and main
web page)
#make install-init
This will install the Startup scripts(to \/etc\/rc.d\/init.d\/nagios)
# make install-commandmode
This will Create the required directory for command file and assign
appropriate permissions to it for the external commands.
# make install-config<\/p>\n

This installs SAMPLE config files in \/usr\/local\/nagios\/etc .We’ ‘ll have to
modify these sample files before we can use Nagios.
This will complete the installation Now we need to know the Directory
Structure and File locations. After navigating to\u00c2\u00a0 \/usr\/local\/nagios , we
would see 5 sub-directories:
* bin\/ Nagios core program
* etc\/ Main, resource, object, and CGI configuration files should be put
here
* sbin\/ CGIs
* share\/ HTML files (for web interface and online documentation)
* var\/ Empty directory for the log file, status file, retention file,etc.<\/p>\n

Next thing we need to concentrate is \/usr\/local\/nagios\/etc directory
where all the sample configuration files like nagios.cfg-sample,cgi.cfg-
sample stores.
So, we need to rename these sample configuration files to .cfg files.
Hence, the basic installation of nagios is completed.<\/p>\n

INSTALL NAGIOS PLUGINS:<\/p>\n

Plugins are usually installed in the libexec\/ directory of your Nagios
installation (i.e. \/usr\/local\/nagios\/libexec).
a) Download Nagios Plugins
b) Untar the downloaded file and navigate to nagios plugin dir.
c) .\/configure and make && make install
This should install the plugins in the \/usr\/local\/nagios\/libexec directory.<\/p>\n

SETTING UP THE WEB INTERFACE FOR NAGIOS:<\/p>\n

1) Create configuration entries for nagios in httpd.conf
2) Restart Apache
3) Setup User Authentication:\u00c2\u00a0 This can be done by,
# htpasswd -c \/usr\/local\/nagios\/etc\/htpasswd.users nagiosadmin<\/p>\n

Enter the required password when prompted. This will setup htaccess
on the site by creating a new file named htpasswd.users under
\/usr\/local\/nagios\/etc\/ with the first user nagios admin.
You can add as many user you wish by
# htpasswd \/usr\/local\/nagios\/etc\/htpasswd.users (username)<\/p>\n

For the CGIs to use Authentication on Nagios, edit the file
\/usr\/local\/nagios\/etc\/cgi.cfg and set\u00c2\u00a0 \u00e2\u20ac\u0153use_authentication=1\u00e2\u20ac\u009d<\/p>\n

You can now access the web interface at http:\/\/HOSTNAME>\/nagios\/<\/p>\n

NAGIOS CONFIGURATION:<\/p>\n

Main Configuration file:\u00c2\u00a0 nagios.cfg
Resource File: resource.cfg
Commands Config File: commands.cfg<\/p>\n

Other Object Configuration files are:
\u00c2\u00a0hosts.cfg
\u00c2\u00a0hostgroup.cfg
\u00c2\u00a0services.cfg
\u00c2\u00a0servicegroup.cfg
\u00c2\u00a0contacts.cfg
\u00c2\u00a0contactsgroup.cfg
\u00c2\u00a0timeperiod.cfg<\/p>\n

Syntax Check and Nagios Reload:
\/usr\/local\/\/nagios\/bin\/nagios -v \/usr\/local\/\/nagios\/etc\/nagios.cfg
\/etc\/rc.d\/init.d\/nagios reload<\/p>\n

HOSTS.CFG<\/p>\n

define host{
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 host_name\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 my-host
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 alias\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 my-host.domain.ac.uk
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 address\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 168.192.0.1
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 check_command\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 check-host-alive
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 max_check_attempts\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 10
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 check_period\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 24×7
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 notification_interval\u00c2\u00a0\u00c2\u00a0 120
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 notification_period\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 24×7
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 notification_options\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 d,r
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 contact_groups\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 unix-admins
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 register\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 1
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 }<\/p>\n

SERVICES.CFG<\/p>\n

\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 define service{
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 name\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 ping-service
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 service_description\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 PING
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 is_volatile\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 0
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 check_period\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 24×7
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 max_check_attempts\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 4
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 normal_check_interval\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 5
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 retry_check_interval\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 1
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 contact_groups\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 unix-admins
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 notification_options\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 w,u,c,r
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 notification_interval\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 960
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 notification_period\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 24×7
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 check_command\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 check_ping!100.0,20%!500.0,60%
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 hosts\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 my-host
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 register\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 1
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 }<\/p>\n

HOSTGROUPS.CFG<\/p>\n

# ‘hong-kong’ host group definition
define hostgroup{
hostgroup_name hong-kong
alias Hong Kong Group
contact_groups hk-admins*
members HK1,HK2
}<\/p>\n

# ‘new-york’ host group definition
define hostgroup{
hostgroup_name new-york
alias New York Group
contact_groups ny-admins*
members NY1,NY2
}<\/p>\n

NAGIOS LOG FILES<\/p>\n

Nagios.log
Status Log:\u00c2\u00a0 nagios\/var\/status.log
Downtime Log File:\u00c2\u00a0 nagios\/var\/downtime.log
Comment log File: nagios\/var\/comment.log
Nagios Lock File: nagios.lock => Nagios creates this file when it runs as
a daemon. This file contains the process id (PID) number of the running
Nagios process.
State Retention File: nagios\/var\/status.sav\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 This
is the file that Nagios will use for storing service and host state
information before it shuts down. When Nagios is restarted it will use the
information stored in this file for setting the initial states of services and
hosts before it starts monitoring anything.<\/p>\n

NAGIOS DEFAULT PLUGINS<\/p>\n

Some of the common plugins installed by default with installation of
Nagios are:
check_by_ssh: execute a command on a remote host using SSH
check_disk: check the percent of used disk space on a mounted file
system and generate an alert if percentage is above one of the threshold
values.
check_dns: uses the nslookup program to obtain the IP address for the
given host\/domain query.
check_ftp: tests FTP connections with the specified host.
check_http: tests the HTTP service on the specified host.
check_load: tests the current system load average.
check_ping: Use ping to check connection statistics for a remote host.
check_pop: This plugin tests POP connections with the specified host.
check_smtp:\u00c2\u00a0 tests the SMTP service on the specified host.
check_time:\u00c2\u00a0 Checks time on the specified host.
check_imap : Tests the IMAP connections with the specified host.<\/p>\n

NAGIOS EVENT HANDLER<\/p>\n

– optional commands that are executed whenever a host or service state
change occurs.
– ability for Nagios to proactively fix problems before anyone is notified
– logs service or host events to an external database.<\/p>\n

Event Handlers are executed when a service or host is in a ‘soft’ state ,
initially goes to a ‘hard state’ or recovers from a soft or hard state.<\/p>\n

E.g:
define service{
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 host_name\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 somehost
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 service_description\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 HTTP
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 max_check_attempts\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 4
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 event_handler\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 restart-httpd
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 …other service variables…
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 }<\/p>\n

===========================================
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0
\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0\u00c2\u00a0 Thank you \ud83d\ude42<\/div>\n","protected":false},"excerpt":{"rendered":"

How to install NAGIOS in linux or windows server? Solution. INSTALLATION Download the latest version of nagios from the following linkhttp:\/\/www.nagios.org\/download\/Then, unpack the Nagios distribution, use the following command#tar xzf nagios-2.6.tar.gzNavigate\u00c2\u00a0 to the newly created directory#cd nagios-version (nagios-2.6)Run the configure script# .\/configure –prefix=\/usr\/local\/nagios –with-cgiurl=\/nagios\/cgi-bin —with-htmurl=\/nagios\/ –with-nagios-user=nagios –with-nagios-group=nagios –with-command-group=nagios where–prefix=\/usr\/local\/nagios is… Continue Reading Nagios installation.<\/span><\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-215","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-uncategorized","7":"h-entry","9":"h-as-article"},"yoast_head":"\nPheonix Solutions - We Empower Your Business Growth<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pheonixsolutions.com\/blog\/nagios-installation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pheonix Solutions - We Empower Your Business Growth\" \/>\n<meta property=\"og:description\" content=\"How to install NAGIOS in linux or windows server? Solution. INSTALLATION Download the latest version of nagios from the following linkhttp:\/\/www.nagios.org\/download\/Then, unpack the Nagios distribution, use the following command#tar xzf nagios-2.6.tar.gzNavigate\u00c2\u00a0 to the newly created directory#cd nagios-version (nagios-2.6)Run the configure script# .\/configure –prefix=\/usr\/local\/nagios –with-cgiurl=\/nagios\/cgi-bin —with-htmurl=\/nagios\/ –with-nagios-user=nagios –with-nagios-group=nagios –with-command-group=nagios where–prefix=\/usr\/local\/nagios is… Continue Reading Nagios installation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pheonixsolutions.com\/blog\/nagios-installation\/\" \/>\n<meta property=\"og:site_name\" content=\"PHEONIXSOLUTIONS\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/PheonixSolutions-209942982759387\/\" \/>\n<meta property=\"article:published_time\" content=\"2011-06-25T02:44:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pheonixsolutions.com\/blog\/wp-content\/uploads\/2016\/09\/PX2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"3837\" \/>\n\t<meta property=\"og:image:height\" content=\"2540\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@pheonixsolution\" \/>\n<meta name=\"twitter:site\" content=\"@pheonixsolution\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/nagios-installation\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/nagios-installation\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/#\\\/schema\\\/person\\\/0ffa33d73c869faec2d50e79c24e3503\"},\"headline\":\"Nagios installation.\",\"datePublished\":\"2011-06-25T02:44:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/nagios-installation\\\/\"},\"wordCount\":996,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/#organization\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/nagios-installation\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/nagios-installation\\\/\",\"url\":\"https:\\\/\\\/pheonixsolutions.com\\\/blog\\\/nagios-installation\\\/\",\"name\":\"Pheonix Solutions - 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