IT Howto, secrets and helpful hints
Tell Varnish to not cache Nginx or Apache HTTPAuth Requests The Problem of having Varnish in front of Nginx or Apache is that Basic HTTP Authentication requests will be cached once you logged in. So...
Cannot find device br-ex fix for openvswitch on openstack During the installation of OpenStack on Debian Wheezy I noticed an unusual Behave. While booting up the networking task Debian complained about: Cannot find device br-ex....
Polling Observium Unix agent with SSH In this How-To i will tell you how to receive the polling data from the UNIX agent: observium_agent over SSH. Especially if you need to monitor remote machines...
Downgrade from Debian SID to Stable from Jessie to Wheezy Downgrade from Debian SID to Stable from Jessie to Wheezy. This Tutorial describes the downgrade process you need to run to ge back stable rel...
Debian / How-To / Openstack / ZFS
by Jules · Published April 29, 2013 · Last modified October 17, 2016
LVM on top of linux zfs to use Openstack with nova-volume Did you ever wanted to know how to setup LVM on top of linux zfs to use Openstack with nova-volume? In this article i...
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