I was going to write about using mock to make live iso's without using virt-install, but this week is the OpenStack Summit and one of the things you can use livemedia-creator (lmc) for is making disk images for use with OpenStack. If you followed the instructions in my previous post on creating live isos you already have everything you need except the kickstart and OpenStack. I'm not going to cover how to setup OpenStack, I used the instructions from the RDO project Quickstart without too much trouble.
In this post I am going to describe how to create bootable live isos using livemedia-creator (lmc). It was created so that the same Anaconda installer logic would be used for installing systems and creating bootable media like the live iso. lmc can also be used to create disk images, but I'll cover that in the next post. Anaconda and kickstart are used to install the packages, and lmc compresses the filesystem and wraps it up in an iso.
Fedora 22 is almost here, so I thought I'd write a couple posts on how to use lorax and livemedia-creator to create bootable Fedora images. I'll start with lorax. It is used to create the Anaconda boot.iso which is used to install systems using a network connection. You can also automate your installations by using the boot.iso with a kickstart file. Lorax is part of the current release-engineering workflow and is used to create the boot.
A few (ahum) years ago I wrote an article for Linux Journal on building a RAID system. While that exact system no longer exists, I do still have a RAID5 setup that I use with BackupPC to backup all the systems on my LAN. As I wrote about in my KVM article, I have updated my main Linux box to Fedora11. It had been out of backup rotation for about a year, since I have mostly been using my Mac Mini and everything on the Linux box was checked out of a remote Subversion repository.