How to Change RunLevel on CentOS 7 / RHEL 7

Old method to change the runlevel via /etc/inittab in Redhat Enterprise Linux version and CentOS server has become obsolete on RHEL 7 and CentOS 7. This latest Linux operating system uses systemd system management daemon and relies on systemctl command in order to change the runlevel. RunLevel is set with linking to /etc/systemd/system/default.target. Please make […]

How to Install VMware Tools on RHEL 7/CentOS 7

VMware Tools is one of important components for virtual machine (VM) in order get excellent performance. It is a group of utilities that help to enhances the overall performance of the virtual machine’s guest operating system (OS) and improves management of the VM. Without the VMware Tools, guest OS performance will lacks some of the […]

How to Enable EPEL and Remi Repository into CentOS 6

EPEL stand for Extra Packages for Enterprise Linux. EPEL repository is a Fedora Special Interest Group that creates, maintains, and manages a high quality set of additional packages for Enterprise Linux, including, but not limited to, Red Hat Enterprise Linux (RHEL), CentOS and Scientific Linux (SL), Oracle Enterprise Linux(OEL). Remi repository is a yum repository […]

How to Install and Configure 389 LDAP Directory Server on CentOS 6.5

Change 389 LDAP Password

A directory server provides a centralized directory service for your organization. It is alternative to windows active directory. This post will describes how to install and configure 389 LDAP Directory Server with a basic Lightweight Directory Access Protocol (LDAP) directory implementation. 389 Directory Server was formerly known as the Fedora Directory Server and it is an […]

How to Install Lighttpd With PHP5 (PHP-FPM) and MySQL on CentOS 6.5

Lighttpd (pronounced “lighty”) is an open-source web server as an alternative to Apache and Nginx. It is a secure, flexible, fast and designed for speed-critical environments. It has a low memory footprint and can handle large number of connections in one server especially for busier sites. PHP is an acronym for “PHP Hypertext Preprocessor”; PHP […]

How to Change 389 LDAP Password using PHP Scripting

Change 389 LDAP Password

This article has been prepared for the purpose of future reference for system administrator. It will describe how to change 389 ldap password using PHP scripting. In order to use this PHP script, you just need to change few parameters and also tested on CentOS 6.5. 389 LDAP Directory is an enterprise-class Open Source LDAP server for GNU/Linux. […]