on Ubuntu 14.04. We will cover some basic configuration, so you will be able to monitor network services and host resources via the web interface. We will also utilize the Nagios Remote Plugin Executor (NRPE),
you’ll store the SSH private key in a GitLab CI/CD variable (Step 5). The SSH private key is a very sensitive piece of data, because it is the entry ticket to your server. Usually, the private key never leaves the system it was generated on. In the usual...
By default, newer versions of Tomcat restrict access to the Manager and Host Manager apps to connections coming from the server itself. Since we are installing on a remote machine, you will probably want to remove or alter this restriction. To change the IP address restrictions on these, open...
In this tutorial, you’ll install Nagios 4 and configure it so you can monitor host resources via Nagios’ web interface. You’ll also set up the Nagios Remote Plugin Executor (NRPE), which runs as an agent on remote hosts so you can monitor their resources. Prerequisites To fo...
server_address=client_private_IP allowed_hosts=nagios_server_private_IP command[check_hda1]=/usr/lib/nagios/plugins/check_disk -w 20% -c 10% -p /dev/vda Note that there are several other “commands” defined in this file that will run if the Icinga server is ...
server_address=client_private_IP allowed_hosts=nagios_server_private_IP command[check_hda1]=/usr/lib/nagios/plugins/check_disk -w 20% -c 10% -p /dev/vda Note that there are several other “commands” defined in this file that will run if the Icinga server is ...
server_address=client_private_IP allowed_hosts=nagios_server_private_IP command[check_hda1]=/usr/lib/nagios/plugins/check_disk -w 20% -c 10% -p /dev/vda Note that there are several other “commands” defined in this file that will run if the Icinga server is configured t...
server_address=client_private_IP allowed_hosts=nagios_server_private_IP command[check_hda1]=/usr/lib/nagios/plugins/check_disk -w 20% -c 10% -p /dev/vda Note that there are several other “commands” defined in this file that will run if the Icinga server is c...