Errors when upgrading from 16.04 to 18.04
I'm following the guide for upgrading to 18.04 and I've ran into some issues with
When I issue the command, it fails with following message:
After updating your package information, the essential package
'ubuntu-minimal' could not be located. This may be because you have
no official mirrors listed in your software sources, or because of
excessive load on the mirror you are using. See /etc/apt/sources.list
for the current list of configured software sources.
In the case of an overloaded mirror, you may want to try the upgrade
Does anyone know what this means exactly? I can't remember modifying the
sources.list file, so I'm kinda lost on what to do. The upgrade just fails.
I added these lines to the end of my
sources.list file and was able to get the update to run successfully.
deb http://archive.ubuntu.com/ubuntu/ xenial main universe multiverse deb http://archive.ubuntu.com/ubuntu/ xenial-security main universe multiverse
For what it's worth, I was upgrading from 17.10 (not 16.04) and added these lines to
/etc/apt/sources.list in order to get the upgrade to work:
deb http://archive.ubuntu.com/ubuntu/ artful main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ artful-updates main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ artful-backports main restricted universe multiverse deb http://security.ubuntu.com/ubuntu artful-security main restricted universe multiverse deb http://archive.canonical.com/ubuntu artful partner
I realize some of these may be duplicated in the list already, but it was not a problem.