I want to adopt Cloud but Where do I start?
I want to adopt Cloud but Where do I start? Today, all that is related to the ICT world has heard of Cloud. No one questions whether or not the future or the benefits to...
Tagged: openstack
Cannot find device br-ex fix for openvswitch on openstack
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....
LVM on top of linux zfs to use Openstack with nova-volume
Updated August 2026: LVM on top of ZFS is still an unusual but workable compromise when a consumer only speaks LVM/iSCSI. Be careful with alignment, ashift, and double caching. On modern kernels, confirm ZoL +...
Fix for broken vnc console on Openstack Essex under Debian/Ubuntu
Fix for broken vnc console on Openstack Essex under Debian/Ubuntu The Openstack dashboard novnc console broke after the last two security release of essex openstack (2012.1.1-14/2012.1.1-15). Here is the solution Fix for broken vnc console...
Configure zfs to start before proxmox or openstack
Configure zfs to start before proxmox or openstack If you followed my previous articles: Native ZFS for Linux on Proxmox or Native ZFS for Linux on Openstack and encountered some problem that daemons seems fail...
