Linux Howto’s for System Administrations
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If you’re working as a Linux/Unix system administrator, sure you know that you must have useful monitoring tools to monitor your system performance. As monitoring tools are very important in …
If you’re working as a Linux/Unix system administrator, sure you know that you must have useful monitoring tools to monitor your system performance. As monitoring tools are very important in …
Grafana is a tool for monitoring, analysis, and visualization of real-time system data. From a series of data collected, we will obtain a graphical panorama of the situation of a …
Prometheus is a free and open-source monitoring and alerting tool that was initially used for monitoring metrics at SoundCloud back in 2012. It is written in Go programming language. Prometheus …
Linux Performance Monitoring tools are the tools that allow you to keep track of your Linux system’s resources and storage usage, as well as the state of your network. The …
Graphite is a free and open-source monitoring tool to store numeric time-series data and its graph in real-time. Graphite doesn’t collect data by itself, instead it receives data from other …
All systems, applications, and software generate information that is stored in files called logs. These logs must be constantly monitored to ensure the proper functioning of the system in question …
Icinga2 is a free, open-source, and cross-platform monitoring tool written in PHP and C++. It can monitor network resources, notifies outages, large complex environments, generate performance data for reporting. Icinga …
Here is a simple shell script to notify secondary read-only replica (slave) MariaDB server health status failure via email and push notification. Master-slave data replication allows you to copy databases …
vnStat is a console-based network traffic monitoring tool for Linux. It provides network statistics for various time periods. VnStat uses the network interface statistics provided by the kernel as the …