In this article, I'll explain a simple method to install and configure OpenNMS on our Ubuntu 18.04 systems. OpenNMS is a highly integrated, open-source, and enterprise-grade network management system that can be used to monitor and manage numerous devices from [...]
MONITORING
How to Install Zabbix and Add Remote Hosts on Ubuntu 18.04
Zabbix is designed to monitor server performance, availability of a server, network devices, and other network components. We can easily keep track of any applications, systems and network devices status using this. In this article, I'll explain how to install Zabbix [...]
4:40 am
How to Install Icinga 2 and Icinga Web 2 on Debian 9.3
Icinga 2 is an open source monitoring system which is highly scalable and extensible. It can monitor large, complex environments across multiple locations. It checks the availability of your network resources, notifies users of outages and generates performance data for [...]
12:44 am
How to Add MySQL Monitoring on Zabbix 3.2
In this article, I will show how to add MySQL database monitoring on Zabbix. I have two Ubuntu Server 16.04 virtual machines. The first one has installed Zabbix Server 3.2 and the second VM has MySQL 5.7 database that should be [...]
4:53 am
How to Add Percona MySQL Monitoring on Cacti
In this article, I am going to show how to use cacti monitoring for MySQL. For test purposes, I will use Ubuntu 16.04 with cacti 0.8.8f and MySQL 5.6 installed. If you don't have anything installed refer to our setup cacti [...]
2:00 am
Supervisor - Monitor your Linux Servers and Processes
Some users need only to control process state and don’t want or need full-blown shell access to the machine on which the processes are running. They often don't need to know processes which listen on “low” TCP ports and often need to [...]
4:30 am
How to Install lm Sensors on Linux
lm-sensors provides a hardware health monitoring driver for Linux. It's used by system administrators to check the health status of their hardware. It is also used to monitor the hardware infrastructure in servers and be very valuable in mission critical [...]
3:40 pm
How to Add Linux and Windows Hosts on Centreon 2.8
Centreon has the particularity to simplify the process of adding hosts and services to monitor with an intuitive method. This process has changed with the new version of Centreon which includes now a new functionality called IMP (Instant Monitoring Platform) which [...]
2:00 am
"s-tui" - Terminal Tool to Monitoring CPU Temperature in Linux
For some Linux users, the terminal is the most environment used for their work. It sometimes happens that you would like to do everything on your terminal such as having a UI monitoring tool for the local processes may be [...]
6:50 pm
How to Install Centreon on Centos 7
For Sysadmins, it is very important to be able to check the state of each service and equipment provided on the network. You must be able to be informed and to react anytime if a problem occurs. It exists some [...]
6:10 pm
Gtop - A Linux System Monitoring Dashboard for Terminal
When you work on Linux server or on your personal computer, you can need sometimes to monitor the different processes in progress. This can be done with some commands but the result sometimes appears with numbers without a graph on [...]
2:00 am
How to Monitor Hosts using Nagios NRPE on Debian 9
In our recent article we have shown how to install nagios core on Debian 9 to monitor some remote hosts's services. To do that you will need to install Nagios NRPE daemon and plugins on the remote hosts. It is a package that will [...]
6:00 pm
7 Steps to Install Nagios 4 on Debian 9
Nagios is an open source server and network monitoring tool which monitors some services (CPU, HTTP, SMTP, storage disk, temperature, etc) of your servers, network devices and alerts you when a particular service that's being monitored goes wrong. It will also [...]
2:00 am
How to Install "stacer" Monitoring and Optimising Tool on Linux
Stacer is a GUI based open source resource monitoring and system optimizer tool for Linux. This app has a nice looking dashboard which provides CPU, Memory, Disk and System information. The new vesrion of stacer provides additional monitoring panel for process viewing [...]
3:00 am