Unfortunately if you have changed files and directories permission to 777. You can not reset root password and logged into user account including graphically.

Assume that, if you are working in Data Center or running your application in VPS server, we can change static IP Address without downtime and reboot your Server.

Samba server is an open source package very helpful to connect and access windows based files and printer shares. Samba implementation of the Server Message Block protocol.

Linux oriented operating systems affected vulnerability, possibilities for remote attackers to access complete control of a system,this vulnerability is a critical and attacks many servers. Its works for buffer overflow bug in glibc's function.

Avconv is an open source package used of fast video and audio converter including grab from a live audio/video source, also can be convert between arbitrary sample rates and resize the videos.

On previous post have discussed about how to install komodo edit in Ubuntu system. This post describes to install Komodo editor in Fedora, CentOS, RHEL.

EPEL extension is extra packages for enterprise Linux, its helps and provides to creates, maintains, manages additional packages for enterprise Linux like, CentOS, RHEL, Scientific Linux, Oracle Linux