Gltail is another real-time data and statistics tool like gltrail. It works by drawing via OpenGL the remote logs of a machine, using SSH transport.
Grab the gltail source code at https://github.com/Fudge/gltail.git
Gltrail is a software for real-time viewing the relations and activities from any supported logfile format.
Nice visualization for websites (you can easily see the most visited sections on the website), SSH connections, etc.
You can tune the logs parsing by modifing the configuration file gltrail.ini.
You can grab the source code at https://github.com/Fudge/gltrail/
Quick recipe on XEN installation on Debian whizzle (testing) dom0
Install the packages with apt:
root@xen:~# apt-get install xen-hypervisor-4.1-amd64
root@xen:~# apt-get install xen-utils-4.1
root@xen:~# apt-get install xen-tools
After installing, a reboot is neede to start the new xen-kernel.
This is a quick recipe on reducing a btrfs FS inside a LMV structure.
First, the will reduce the “content”, then we will operate over the “container”.
This is the algorithm:
btrfs is actually considered “experimental”, but is included since stable kernel 3.0.0. Btrfs is the answer from the GNU/Linux community to Sun Microsystems ZFS. You will find more info on wikipedia:
Barada (Barada Ain’t Respecting Any Devious Adversaries) is a two factor authentication software based on a pam module for Linux and an Android client. Get…