The New Relic Server Monitoring Software has most popular monitoring software in the Web hosting Company. It is used by the hosting company for resource monitoring, network monitoring and most important it provides Disc monitoring by using its rich graphical interface it provides real time system monitoring services. its feature makes this software popular in Hosting industries. This tutorial shows how to setup the New Relic Server Monitoring on your respective enterprise Linux editions.

Step-1 ( Sign up for New Relic Free Account )

First of all You can Sign up for New Relic Free Account

After After Sign up Login to your root account

$ su -
 Password:
Step-2 (Enable the New Relic Repository)
# rpm -ivh https://download.newrelic.com/pub/newrelic/el7/x86_64/newrelic-netcore20-agent-8.9.130.0-1.x86_64.rpm

Secondly Install the New Relic Packages

# yum install newrelic-sysmond
Step-3 (How to get and find your free license key)

Then Open Internet Browser and go to
1
After that Hit on the your Avatar and go to the Account Settings under that you will find your license key and finally note that for further procedures.

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Finally Set your New Relic License Key

# nrsysmond-config --set license_key=<YOUR-UNIQUE-LICENSE-KEY>
Step-4 (Check your license key for verification purpose)
# cat /etc/newrelic/nrsysmond.cfg

Sample Output

#
# New Relic Server Monitor configuration file.
#
# Lines that begin with a # are comment lines and are ignored by the server
# monitor. For those options that have command line equivalents, if the
# option is specified on the command line it will over-ride any value set
# in this file.
#
#
# Option : license_key
# Value  : 40-character hexadecimal string provided by New Relic. This is
#          required in order for the server monitor to start.
# Default: none
#
license_key=<YOUR-UNIQUE-LICENSE-KEY>

Start the New Relic Daemon

[root@techbrown ~]# systemctl start newrelic-sysmond

Sample Output

Starting newrelic-sysmond (via systemctl):                 [  OK  ]
Step-5 (Check Whether the New Relic Server Monitoring Software is working or Not)

Open Internet Browsers and you will see the Web panel on Internet browsers

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Resource monitoring Panel

3

Process monitoring Panel

4

Network monitoring Panel

5

Disk monitoring Panel

6

Congratulations now you have configured new relic server monitoring on CentOS and RHEL.