CentOS/RHEL

This tutorial is step by step installation of VMware Tools on CentOs 6.3, why it is important to install VMware Tools on guest machine ?

This tutorial brings you how to configure a CentOS to use Fedora Epel repos and 3rd party remi repos. These repositories not officially supported by CentOs but you can install many popular applications like wine, PhpMyAdmin, MYSQL and many more.

Learn BIND (Berkeley Internet Name Domain) BIND is the standard DNS engine and widely used DNS software on the internet. I am not going to talk about complicated internet DNS stuff, it would be just a basic DNS introduction so you guys have basic knowledge about DNS before you are going to work in the…

CentOS 6.4 Installation Guide CentOS is an open source OS delivered by worldwide community of developers. It’s completely upstream release of RHEL & it’s free to use and share. Follow the simple steps to achieve the fresh installation of CentOS 6.4 For downloading the ISO Image or order the discounted media of CentOS 6.4 Click…

Are you using Linux and trying to connect your Windows boxes ? Then this tool is for you. rdesktop is a client for Remote Desktop Protocol (RDP) which is very handy for making remote connections to windows boxes while you are working on Linux and it is available on UNIX and Linux based systems. rdesktop…

By default, the Root user password is locked in Ubuntu. Meaning you cannot use ‘su’ command to switch from regular user to root user and also you will not be able to login directly as ‘root’ user. However, you can use ‘root’ privileges by using ‘sudo’. SuperUserDo ( sudo ) needs your account password not…

Deny SSH access for a specific user Sometime we required to deny specific user’s SSH access on Linux box due to security reasons. In this tutorial i am going to show you simple steps for to Deny SSH access for a specific User

VSFTPD is a service which allows us to setup ftp server in secure way. it is Very Secure File Transfer Protocol Daemon (VSFTPD). By default ftp server can be access anonymously ( ‘/var/ftp’ anonymous space )  and we can also configure login-based FTP sessions.

Error : 500 OOPS: connot change directory:/home/broexperts Details : You may face this error while you are trying to access your Linux “vsftpd” server. its actually related to “SELinux“.

CenOs 6.4 CentOs is an open source OS delivered by worldwide community of developers. It is completely upstream release of RHEL & its free to use and share. CentOs 6.4 has been released on 9th March 2013. CentOs 6.4 EL is avlailable for both 32-bit(i386) and 64-bit(x86_64) architechtures, it has many new feartures and bug…