20 Steps To Xen: A Quick Xen Tutorial For Ubuntu 7.04 x64 Server
This is an abbreviated and simplified version of a more official document. Run these either as root or with the “sudo” command.. apt-get install ubuntu-xen-desktop-amd64 to install a new Xen kernel and...
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Upgrading From Ruby 1.9.1 to Ruby 1.9.2
I’ve spent half the day so far inbeded in the furious stressful upgrade process of a handful of Ubuntu Linux 10.04 and Mac OS X Snow Leopard systems from Ruby 1.9.1 to Ruby 1.9.2. I haven’t even gotten...
View ArticleOpenStack Diablo on Ubuntu 11.10 w/MySQL
If you’re installing the OpenStack cloud computing platform “Diablo” release on Ubuntu 11.10 server using the official guide and are using MySQL, don’t forget to: sudo apt-get install python-mysqldb...
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OpenStack Nova Essex MySQL Database Schema Diagram and SQL
I’m in the process of setting up an OpenStack Essex installation on a small cluster of Ubuntu 12.04 servers using the Canonical-supplied and supported packages. I innocently and unfortunately ended up...
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How To Custom Brand The OpenStack “Horizon” Dashboard
I’m deploying OpenStack “Essex” on Ubuntu Server 12.04, and have the openstack-dashboard package installed to provide the web-based “Horizon” GUI component newly added for the Essex release. Canonical...
View ArticleUbuntu 12.10 to 13.04 Server Upgrade Error
Are you Googl’ing around trying to figure out why you’re getting this error when trying to `do-release-upgrade’ your Ubuntu 12.10 system, even though you’re pretty much up to date? root@mia:~#...
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