CentOS / RHEL / Scientific Linux 6 Enable & Install EPEL Repo

Posted on in Categories , last updated June 23, 2014

Extra Packages for Enterprise Linux (or EPEL) 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). How do I enable it under CentOS 6 or RHLE 6 server?

No xauth Program; Cannot Forward With Spoofing Error and Solution

Posted on in Categories , , , last updated March 15, 2017

I want to use my local machine as the X server over ssh. But when I try to run ssh -X -v [email protected] to the remote machine, I get the following error:

debug1: Remote: No xauth program; cannot forward with spoofing

How do I fix this problem and use X over ssh?