First load CentOS 7 either on a VM or physical server.

After that is done IP your CentOS Server and SSH into the server via ip.

Install Nagios by using the following commands

1 . cd /tmp

2. wget

3. tar xzf nagioslogserver-latest.tar.gz

4. cd nagioslogserver

5. ./fullinstall

Now that we finished the full installation using the script that was included in our tarball we now will navigate to the User Interface by
navigating to this URL:



Once this step is finished the server is up and ready to use it’s very easy.