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OpenLDAP is an open-source implementation of Lightweight Directory Access Protocol developed by OpenLDAP project. LDAP is an Internet protocol that email and other programs use to look up contact information from a server. It is released under OpenLDAP public license; it is available for all major Linux distributions, AIX, Android, HP-UX, OS X, Solaris, Windows […]
HHVM is just-in-time compiler developed to run applications that are written in PHP and Hack language. HHVM is faster than traditional PHP engine and is used by Facebook to serve billions of web requests per day. This article describes the steps to install WordPress with Nginx, MariaDB, and HHVM on Ubuntu 16.04 Server. Below are […]
Cassandra is (also known as Apache Cassandra) an open-source distributed database management system. It was developed to handle large amounts of data across commodity hardware or cloud infrastructure. Cassandra provides high availability with no single point of failure. Cassandra supports linear scalability by adding a new machine to it with no downtime or interruption to […]
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 […]