I am preparing to upgrade the machine from CentOS 7 to AlmaLinux 8. I referred to this article https://ostechnix.com/migrate-centos-7-to-almalinux-8-centos-8-rocky-linux-8/ .
I have completed the
sudo leapp preupgrade step without any errors, but when I execute
sudo leapp upgrade I receive the following error:
Install 476 Packages
Upgrade 1098 Packages
Remove 200 Packages
Downgrade 18 Packages
Total size: 1.7 G
Total download size: 1.6 G
DNF will only download packages, install gpg keys, and check the transaction.
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.
No matches found for the following disable plugin patterns: subscription-manager
Repository extras is listed more than once in the configuration
Repository extras-source is listed more than once in the configuration
Warning: Package marked by Leapp to install not found in repositories metadata: python3-nss ldns-utils
Warning: Package marked by Leapp to upgrade not found in repositories metadata: gpg-pubkey
Error: Error downloading packages:
Curl error (28): Timeout was reached for https://mirrors.almalinux.org/mirrorlist/8/baseos [Connection timed out after 30001 milliseconds]
END OF ERRORS
How can I fix this error?