etc/nf is and should remain a symlink to /run/resolvconf/nf nowadays. WARNING: If you do this in 14.04 LTS, you will lose network connectivity (name resolving part of it). Sudo rsync -exclude=/casper/filesystem.squashfs -a mnt/ extract-cdĮxtract the SquashFS filesystem sudo unsquashfs mnt/casper/filesystem.squashfs iso contents into dir 'extract-cd' mkdir extract-cd Note: this example refers to Ubuntu 18.04 Desktop. Move or copy it into an empty directory.
#Gparted live usb password root install
Sudo apt install squashfs-tools genisoimage
Make sure that you have installed the needed tools.Otherwise, the LiveCD may not run, and/or you may get stuck at some point during the customisation process. Also, the Ubuntu system you are using to create a custom image should be of the the same major release version as that of the target system. It is not trivial to customize an amd64 LiveCD using an i386 operating system, for example. The architecture (amd64 or i386) to be stored on the LiveCD should be the same as the architecture used to perform the customization. Genisoimage or xorriso, to compile a new ISO image Squashfs-tools, to unpack and recompile the 'live' filesystem QEMU/KVM, VirtualBox or VMware for testing (optional) At least 512 MB RAM and 1 GB swap (recommended)Īn Ubuntu kernel with squashfs support (present since in Ubuntu 6.06).
#Gparted live usb password root how to
Also, there is a guide on how to create a LiveCD from scratch. There is another page referring to customisation of the Alternative/Server Install CD. What follows is the manual way of accomplishing the same. The easiest way to create a custom LiveCD is to use Ubuntu Customization Kit.
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