Public bug reported: When trying to set up a new 24.04 installation and use the following commands, you MUST configure postfix even if it is not installed.
sudo -S apt -y install autoconf automake bison build-essential byacc cmake csh curl default-jdk default-jre emacs flex g++ gawk gcc gfortran git ksh libcurl4-openssl-dev libjpeg-dev libncurses6 libpixman-1-dev libpng-dev libtool libxml2 libxml2-dev m4 make ncview okular openbox pipenv pkg-config python3 python3-dev python3-pip python3-dateutil tcsh unzip xauth xorg time Even using the askubuntu help page about installing it and purging it did not make the bug go away. You have to set up and install postfix to use apt. https://askubuntu.com/questions/1192156/how-to-completely-erase-postfix I expect that the postfix prompt wouldn't show up like I would see in 22.04. Only in 24.04 does this happen. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: postfix (not installed) ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 Uname: Linux 6.8.0-31-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.28.1-0ubuntu3 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Sun May 12 19:23:17 2024 InstallationDate: Installed on 2024-05-12 (0 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: postfix UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: postfix (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug noble ** Attachment added: "Screencast from 2024-05-12 19-27-10.webm" https://bugs.launchpad.net/bugs/2065546/+attachment/5777734/+files/Screencast%20from%202024-05-12%2019-27-10.webm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2065546 Title: postfix configuration must be set on 24.04 before apt package manager can be used To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/2065546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs