Allow non admin/root users to start/stop/restart system services

Allow non admin/root users to start/stop/restart system services

To allow non admin users to control system services : There are numerous circumstances when you will require non admin/root users to have a more privileges For example you want to restart mysql, httpd, apache, nginx etc. services with normal standard user. sudo...
How to Disable Laptop Internal Keyboard in Ubuntu or Centos

How to Disable Laptop Internal Keyboard in Ubuntu or Centos

Steps to disable laptop internal keyboard in ubuntu or Centos Sometime our laptop internal keyboard some of keys don’t work and some keys active regularly so we have to disable internal keyboard and want to use external keyboard. Below are the steps to disable...
How to Install and Configure vsftpd on Ubuntu

How to Install and Configure vsftpd on Ubuntu

What is Vsftpd ? Warning: FTP is inherently insecure. If you must use FTP, consider securing your FTP connection with SSL/TLS. Otherwise, it is best to use SFTP, a secure alternative to FTP. In This blog you ‘ll learn how we can install and configure vsftpd...

Install and configure openfire chat server in Ubuntu

Openfire ? Openfire is an chat messanger open source messenger server, built on the XMPP protocol and available for multiple platforms. Openfire is an real-time collaboration server which is licensed under the Open Source Apache. It uses the XMPP protocol and can be...
Redirect Page using .htaccess Down for Maintenance

Redirect Page using .htaccess Down for Maintenance

How to Redirect page using .htaccess Redirect site to maintenance page for world except our ip Some time we need to update in our site and we can’t do on live site while it’s accessible by world. Then there is need to redirect our site to maintenance page...