linux

Red Hat Enterprise Linux OpenStack Platform Versions: Open Stack Code Name Openstack Release date RHEL OSP version RHEL OSP Release Delay Folsom 2012-09-27 2.1 2013-04-10 195 days Grizzly 2013-04-04 3 2013-07-10 97 days Havana 2013-10-17 4 2013-12-19 63 days Icehouse 2014-04-17 5 2014-06-30 74 days Juno 2014-10-16 6 2015-02-09 116 days Kilo 2015-04-30 7 2015-08-05 97 days Liberty 2015-10-15 8 2016-04-20 188 days Mitaka 2016-04-07 9 2016-08-24 139 days Newton 2016-10-06 10 2016-12-15 70 days Ocata 2017-02-22 11 2017-05-18 85 days Pike 2017-08-30 12 2017-12-13 105 days Queens 2018-02-28 Rocky TBC (111 days delay as average)

Introduction This is a short howto on creating a small Openstack proof of concept on CentOS. The aim is to create a proof of concept Openstack Liberty deployment on a single Linux testing machine, where the deployment matches real world hardware deployments.

Table of Contents Intro Setup Environment Get Compilin Setup armel chroot Build images Copy Images Serial Booting Install system Intro So I have an old Western Digital Sharespace NAS box that I used to use as my main home NAS.

Black titles in Gnome3!

I recently had to use kdump to do some investigation into why my Lenovo W540 started crashing with recent Linux kernels. I all started when I upgraded from Linux 3.14 to 3.

Port knocking is the act of connecting to a port or sequence of ports that in turn opens up another port. There are many methods to do this, read more about them on the Port Knocking page on the Arch Linux wiki.

If you try to extract a initrd and only file some uncompressed cpio: $ file /boot/initrd.img-3.14-1-amd64 /boot/initrd.img-3.14-1-amd64: ASCII cpio archive (SVR4 with no CRC) $ cat /boot/initrd.img-3.14-1-amd64 | cpio -t kernel kernel/x86 kernel/x86/microcode kernel/x86/microcode/GenuineIntel.

I have no name!

Look at Debian Buzz running on bochs:

So you have a mobile broadband dongle and you want to use it on Linux, one option is to just plug it in and from Gnome 3 is just works and can be set-up instantly with NetworkManager.