I download qcow2 ubuntu 18.04 img from here: https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img
I want to add some packages into qcow2 image before use it as a base img to create vms on it.
This command to update repos give success:
> virt-customize -a ubuntu18.04-zsh.img --run-command 'apt update -y' [ 0.0] Examining the guest ... [ 4.7] Setting a random seed virt-customize: warning: random seed could not be set for this type of guest [ 4.7] Running: apt update -y [ 65.5] Finishing off
But when I try to install zsh, it fail to connect to internet:
> virt-customize -a ubuntu18.04-zsh.img --install zsh E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/z/zsh/zsh-common_5.4.2-3ubuntu3.1_all.deb Temporary failure resolving 'archive.ubuntu.com' E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/z/zsh/zsh_5.4.2-3ubuntu3.1_amd64.deb Temporary failure resolving 'archive.ubuntu.com' E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? virt-customize: error: export DEBIAN_FRONTEND=noninteractive apt_opts='-q -y -o Dpkg::Options::=--force-confnew' apt-get $apt_opts update apt-get $apt_opts install 'zsh' : command exited with an error If reporting bugs, run virt-customize with debugging enabled and include the complete output: virt-customize -v -x [...]
There's no vm is running on ubuntu18.04-zsh.img. Is there a way to customize qcow2 img?