Leroy Tennison via Dng wrote:
> This started out trying to install the Brave web browser (which has a
> shell script for installation) but ended up being an apt-get update
> issue. When run it I get:
>
> Ign:1 cdrom://[Devuan GNU/Linux 6.1.1 excalibur amd64 - desktop
> 20260425] excalibur InRelease
> Err:2 cdrom://[Devuan GNU/Linux 6.1.1 excalibur amd64 - desktop
> 20260425] excalibur Release
> Please use apt-cdrom to make this CD-ROM recognized by APT.
> apt-get update cannot be used to add new CD-ROMs
> Hit:3 https://brave-browser-apt-release.s3.brave.com stable InRelease
> Get:4 https://packagecloud.io/slacktechnologies/slack/debian
> jessie InRelease [29.1 kB]
> Get:5 https://packagecloud.io/slacktechnologies/slack/debian
> jessie/main amd64 Packages [5,230 B]
> Hit:6 http://deb.devuan.org/merged excalibur InRelease
> Get:7 http://deb.devuan.org/merged excalibur-security InRelease
> [37.9 kB]
> Hit:8 http://deb.devuan.org/merged excalibur-updates InRelease
> Reading package lists... Done
> E: The repository 'cdrom://[Devuan GNU/Linux 6.1.1 excalibur amd64
> - desktop 20260425] excalibur Release' does not have a Release file.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
>
>
You've got a couple options here. You could disable the cdrom source,
since deb.devuan.org may have newer packages than the dvd image. Or
else take a look at "man apt-secure". "Individual repositories can also
be allowed to be insecure via the sources.list option
allow-insecure=yes." If I'm understanding the text of "man
sources.list" correctly, then the line would be this:
deb [ allow-insecure=yes ] cdrom:[Devuan GNU/Linux 6.1.1 excalibur amd64
- desktop 20260425]/ excalibur contrib main non-free non-free-firmware
Another option, according to that same documentation, would be setting
the option "trusted=yes".