Hi list, I'm a bit stuck in installing buster via netinst.
Previously, I used the normal installation DVD as source and provided that as a "mirror" with the preseed configuration (via a webserver) Since buster, this does not work anymore as "apt" now requires the repositories to be signed, which - of course - is a good idea. The problem is, that I'm unable to set a custom gpg key for a custom mirror, as I'm able to specify a custom GPG key for a "local" repository (bug just fixed within 10.1 (https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=851774)). AND.....setting "allow_unauthenticated" to true does NOT work. I have this set already. What "would" work (not that beautiful) is - set the "custom" mirror as "[trusted=yes]" within https://salsa.debian.org/installer-team/apt-setup/blob/master/generators/50mirror or - also add the possibility to add custom GPG keys for a "mirror" (just like for a local repository) or - also set "Acquire::AllowInsecureRepositories" to "1" within https://salsa.debian.org/installer-team/base-installer/blob/master/library.sh#L172 After my setup fails, and enter a "shell", setting the "Acquire::AllowInsecureRepositories" to "true" (1), the "apt-get update" succeeds (with warnings present). Any help will be appreciated. thanks Robert

