DracoBlue
If anyone is facing this issue while upgrading:
Err:15 https://dlm.mariadb.com/repo/maxscale/latest/apt noble Release
404 Not Found
Try the official Enhance fix first:
rm /var/lib/apt/lists/*mariadb*
apt update
apt upgrade
If that doesn't help (like in our case), you can comment out the MaxScale repo with:
sudo sed -i '/^[[:space:]]*#/!{/dlm\.mariadb\.com\/repo\/maxscale\/latest\/apt/ s/^/# /}' /etc/apt/sources.list.d/mariadb.list
sudo apt update && sudo apt upgrade -y
This worked for us.
