Fedora 25
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Fedora 25 (Rawhide)
- Branched 02/26/2016
Download
- Warning this is a very unstable test set of builds Do not use except for testing
- for older method (namely for Fedora 23) using livecd-tools (livecd-creator) visit https://fedoraproject.org/wiki/How_to_create_and_use_a_Live_CD
- If you simply want to burn a pre-made ISO to a disc, visit http://fedoraproject.org/en/get-fedora to download a LiveCD or LiveDVD, then see the install guide or burning how-to for further instructions.
livemedia-creator
- Older posts
- https://www.brianlane.com/creating-live-isos-with-livemedia-creator.html
- https://jbwillia.wordpress.com/2014/10/29/how-to-build-updated-fedora-live-iso-for-yourself/
- Examples in f25 root terminal:
Install files
- livemedia-creator and ksflatten are part of lorax
# dnf install lorax virt-install libvirt-daemon-config-network pykickstart
- Must be done first:
- You must be in the same fedora version (f24) first. This is so that packages can be installed to livecd without SELinux errors and is relabeled at boot time.
setenforce 0
Notes
- Jun 28, 2016 at 12:28:27PM -0500, Bruno Wolff III wrote:
"In --no-virt mode it's calling anaconda directly so kickstart processing of the %include may work, depending on the location of the files. But if you're using it in virt mode only the top level ks gets passed into the vm so ksflatten is required in that case."
- Link:
- alternately: git clone the repo and not get each piece manually
- Kickstarts need to flattened before use:
- hit raw tab and save-page-as to a local directory (/home/(user)/Downloads/pagure/)
- https://pagure.io/fedora-kickstarts/blob/f25/f/fedora-live-soas.ks
- https://pagure.io/fedora-kickstarts/blob/f25/f/fedora-live-base.ks
- https://pagure.io/fedora-kickstarts/blob/f25/f/fedora-live-minimization.ks
- https://pagure.io/fedora-kickstarts/blob/f25/f/fedora-repo.ks
- https://pagure.io/fedora-kickstarts/blob/f25/f/fedora-repo-not-rawhide.ks
- https://pagure.io/fedora-kickstarts/blob/f25/f/fedora-repo-rawhide.ks
- https://pagure.io/fedora-kickstarts/blob/f25/f/fedora-soas-packages.ks
- switch root terminal to the local directory with the kickstart files (/home/(user)/Downloads/pagure/)
ksflatten
- updated 06/28/2016
ksflatten -v, --config fedora-live-soas.ks -o flat-fedora-live-soas.ks --version F25
livemedia-creator example
livemedia-creator --ks /home/(user)/Downloads/pagure/flat-fedora-live-soas.ks --no-virt --resultdir /home/(user)/lmc/Downloads/ --project Fedora-soas-Live --make-iso --volid Fedora-SoaS-flat-live --iso-only --iso-name Fedora-SoaS-flat-live.iso --releasever 25 --title Fedora-SoaS-flat-live --macboot
- note the changes from f24
- not in /tmp/lmc
Make a remix
- edit the bottom of the flat-fedora-live-soas.ks
- that you produce with ksflatten (above)
- in this section of the flattened.ks:
%packages
- add a program (add name)
- - delete a program ( put - in front)
- put # in front of listed program to not install it
- Build takes a long time wait for completion
- ends with:
..........clip........ ..........clip........ 2016-05-17 16:16:16,110: Disk Image install successful 2016-05-17 16:16:16,110: working dir is /var/tmp/lmc-work-rilyz2bm 2016-05-17 16:27:38,448: Rebuilding initrds 2016-05-17 16:27:38,448: dracut args = ['--xz', '--add', 'livenet dmsquash-live convertfs pollcdrom qemu qemu-net', '--omit', 'plymouth', '--no-hostonly', '--debug', '--no-early-microcode'] 2016-05-17 16:27:38,449: rebuilding boot/initramfs-4.5.3-300.fc24.x86_64.img 2016-05-17 16:29:15,724: Building boot.iso 2016-05-17 16:29:15,784: running x86.tmpl 2016-05-17 16:29:48,959: Disk image erased 2016-05-17 16:29:49,377: SUMMARY 2016-05-17 16:29:49,377: ------- 2016-05-17 16:29:49,377: Logs are in /tmp/lmc-logs 2016-05-17 16:29:49,377: Results are in /tmp/lmc
Retrieve finished live.iso
"Results are in /tmp/lmc"
- start files application
- click on Files system
- open temp folder
- open lmc folder
- click on the .....iso you just built
copy to (mouse right click) Home with files application
- Check that it is in Home
Clean Up
- delete the instance in /tmp
- delete the /tmp directory (cannot run new build unless this is done?)
[root@localhost lmc]# [root@localhost lmc]# cd .. [root@localhost tmp]# rm -r lmc rm: descend into directory 'lmc'? y rm: remove regular file 'lmc/Fedora-LUCwks-20160524.iso'? y rm: remove directory 'lmc'? y [root@localhost tmp]#