Rocky linux 8.10 Kickstarter error

Rocky Linux Help & Support
1

so i have customize iso that i’ve downloaded from the official rocky linux 8.10
and then i have a list of a packagaes that i need to download the rpms so i can put it in the ExtraPackages for the new custom iso that ive built.
but the problem is when i finish all of that and then create my ks file, when i tried install the custom iso it stop at DOWNLOADING_PKG_METADATA
and then after that payload error : Found No CD-ROM

im using virtual box.

also my step for build custom iso is
download all the package and dependencies using yumdownloader and then createrepo . after that
repo2module -s stable . also
modifyrepo_c --mdtype=modules modules.yaml repodata/
all of those while im inside ExtraPackages directory

and then build using mkisofs

my ks file is below
#version=RHEL8

repo --name=“Minimal” --baseurl=file:///run/install/sources/mount-0000-cdrom/Minimal
repo --name=“ExtraPackages” --baseurl=file:///run/install/repo/ExtraPackages

%packages
@^minimal-environment
kexec-tools
epel-release
git
zip
htop
rsync
nano
wget
nginx
php
php-cli
php-common
php-fpm
php-gd
php-json
php-mbstring
php-mysqlnd
php-pdo
php-xml
libssh2
mariadb-server
jq
openvpn
lm_sensors
%end

Keyboard layouts

keyboard --xlayouts=‘us’

System language

lang en_US.UTF-8
text

firewall --enabled --service=http,ssh,openvpn --port=3306:tcp
#authconfig --enableshadow --passalgo=sha512
selinux --disabled
#firstboot --enable
reboot --eject

Network information

#network --hostname=localhost.localdomain

Use CDROM installation media

cdrom

Run the Setup Agent on first boot

firstboot --enable

%include /tmp/storage
%include /tmp/network

#ignoredisk --only-use=sda
#autopart

Partition clearing information

#clearpart --none --initlabel

System timezone

#timezone Asia/Jakarta --isUtc --nontp

thanks in advance

2

The iso image contains a directory “Minimal” at the top level, so the
mount point of the whole iso image is /run/install/sources/mount-0000-cdrom
And therefore your ExtraPackages ( which is also a the top level of your iso?) is located at
the same place and the correct second “repo” line would be:
repo --name=“ExtraPackages” --baseurl=file:///run/install/sources/mount-0000-cdrom/ExtraPackages

3

so long story short i read the docs from rocky linux itself.
apparently i need to build the iso using mkksiso and then include the kickstarter and ExtraPackages.
after i build using mkksiso it works perfectly. even the repodata is the same with the build that error. i was using mkisofs.