Can a DNF be sent to a newer Fedora release?
Yes. The package signing keys for the newer Fedora release are sent to older Fedora releases to allow DNF to verify the integrity of the downloaded packages. You can disable this function if needed, but is not recommended as you will be open to attacks from malicious software. Will packages in third-party repositories be upgraded?
Can you connect with SSH since Fedora Core 31 update?
Since I have updated my server from fedora 30 to fedora 31 with the dnf method, I cannot connect anymore my pc using ssh to my server , just before the update, it was working. # ssh root@piwigoserver root@piwigoserver’s password: xxxxxxxxxx Permission denied, please try again.
Why is my SSH not working in Fedora?
# ssh root@piwigoserver root@piwigoserver’s password: xxxxxxxxxx Permission denied, please try again. Best Regards. My guess is that it could be related to this: https://fedoraproject.org/wiki/Changes/DisableRootPasswordLoginInSshd
Is it possible to upgrade Fedora prior to release?
However, if attempting to upgrade prior to, or soon after, an official Fedora release, they may not have updated their repository paths, and DNF may be unable to find their packages. Usually, this should not prevent the upgrade from running successfully. Also, you can update packages from the third-party repository later.
Do you need to run Sudo DNF update first?
Run sudo dnf update first, as this list is only valid if you have a fully updated system. Otherwise, you will see a list of installed packages that are no longer in the repositories because an update is available. This list may also contain packages installed from third-party repositories who may not have updated their repositories.
How to see duplicate packages in DNF update?
You can see duplicate packages (packages with multiple versions installed) with: Run sudo dnf update first, as this list is only valid if you have a fully updated system. Otherwise, you will see a list of installed packages that are no longer in the repositories because an update is available.