On 09/04/17 10:21, 王强 wrote:

Hello list, I use the livecd-creator to customize my own livecd iso. I use the kickstart config file from //https://raw.githubusercontent.com/CentOS/sig-core-livemedia/master/kickstart.... https://raw.githubusercontent.com/CentOS/sig-core-livemedia/master/kickstarts/centos-7-livecd.cfg. #livecd-creator -v --config centos-7-livecd.cfg --cache /var/cache/livecd finally I got a iso, but the iso is strange. The offical distribution iso is CentOS-7-x86_64-Minimal-1511.iso |+++EFI |+++images |+++isolinux |+++LiveOS |+++Packages |+++repodata |+++.discinfo |+++.treeinfo ...... |+++RPM-GPG-KEY-CentOS-Testing-7

But the iso created by livecd-creator is show as following:
    My-own-test.iso
    |+++EFI
            |+++BOOT
                    |+++fonts
                    |+++BOOTX64.EFI
                    |+++grub.cfg
                    |+++grubx64.cfg
    |+++isolinux
            |+++boot.cat <http://boot.cat/>
            |+++initrd0.img
            |+++vmlinuz0
            ....
    |+++LiveOS
            |+++osmin.img
            |+++squashfs.img

My questions is how to use livecd-creator to create my own livecd iso as same as offical release iso

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Best Regards Qiang Wang

Just to be sure : are you using livecd-tools-21.4-2.el7.x86_64 (and corresponding python-imgcreate) packages that are on http://mirror.centos.org/centos/7/extras/x86_64/Packages/ and so on a CentOS 7 node to build your livecd ?

Also, that ks file isn't updated as only LiveGnome/LiveKDE are maintained so maybe compare with the other ks files located on https://git.centos.org/tree/sig-core!livemedia.git/4c99f5ea4fa3399f533cd2237... (for example that old ks still points to outdated and non existing repositories)