lorax/docs/fedora-docker.ks
Brian C. Lane 6f6af862c6 livemedia-creator: Remove random-seed from images (#1258986)
systemd uses /var/lib/systemd/random-seed to add entropy to /dev/urandom
at boot time. During image creation this file is created, and if not
removed everything using the image will be adding the same seed.

This is only additional entropy, NOT a seed in the sense of a starting
point for a PRNG, so it will be mixed with other entropy as the system
runs. It isn't a good idea to use the same value everywhere so make sure
it is removed in %post

Resolves: rhbz#1258986
2015-09-02 10:32:30 -07:00

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# Minimal Disk Image
# Use network installation
url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/x86_64/os/"
# Root password
rootpw --plaintext replace-this-pw
# Network information
network --bootproto=dhcp --activate
# System authorization information
auth --useshadow --enablemd5
# System keyboard
keyboard --xlayouts=us --vckeymap=us
# System language
lang en_US.UTF-8
# SELinux configuration
selinux --enforcing
# Installation logging level
logging --level=info
# Shutdown after installation
shutdown
# System timezone
timezone US/Eastern
# System bootloader configuration
bootloader --disabled
# Partition clearing information
clearpart --all --initlabel
# Disk partitioning information
part / --fstype="ext4" --size=3000
%post
# Remove random-seed
rm /var/lib/systemd/random-seed
%end
%packages --nocore --instLangs en
httpd
-kernel
%end