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OpenLDAP is an open-source software implementation of Lightweight Directory Access Protocol, created by OpenLDAP project. It is released under OpenLDAP public license; it is available for all major Linux operating systems, AIX, Android, HP-UX, OS X, Solaris,z/OS, and Windows. It works like a relational database in certain ways and can be used to store any […]
VnStat Dashboard is a graphical web interface for VnStat, a network utility. VnStat dashboard provides a simple graphical chart where we can monitor the traffic of network interfaces. Dashboard also includes statistics history (hourly, days, months or full summary). This post focuses on installing VnStat Dashboard on Linux systems. Features: Hourly statistics using Google Charts. […]
In the technology world, it is always crucial to keep the data highly available to ensure it is accessible to the application/user. High availability is achieved here by distributing the data across the multiple volumes/nodes. Client machines/users can access the storage as like local storage. Whenever the user creates data on the Gluster storage, the […]
HHVM (HipHop Virtual Machine) is an open-source virtual machine designed for executing programs written in Hack and PHP. HHVM is developed by Facebook, and it’s source codes are hosted on Github; released under the terms of PHP and Zend license. HHVM uses the principle of JIT (just-in-time) compilation which helps to achieve superior performance without […]
In our previous article, we have covered the installation of Icinga 2 server and the installation of Icinga Web 2. In this guide, we will look at how to add remote Linux machines into Icinga 2 server. Article Series Icinga 2 1: How To Install Icinga 2 on CentOS 7 / RHEL 7 2: How […]