Public bug reported: Trying to upgrade Ubuntu Focal:
# export https_proxy=http://proxy.lan:3128/ # do-release-upgrade Checking for a new Ubuntu release Err Upgrade tool signature Temporary failure resolving 'archive.ubuntu.com' Err Upgrade tool Temporary failure resolving 'archive.ubuntu.com' Fetched 0 B in 0s (0 B/s) WARNING:root:file 'jammy.tar.gz.gpg' missing Failed to fetch Fetching the upgrade failed. There may be a network problem. ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Description changed: + Trying to upgrade Ubuntu Focal: + # export https_proxy=http://proxy.lan:3128/ # do-release-upgrade Checking for a new Ubuntu release Err Upgrade tool signature - Temporary failure resolving 'archive.ubuntu.com' + Temporary failure resolving 'archive.ubuntu.com' Err Upgrade tool - Temporary failure resolving 'archive.ubuntu.com' + Temporary failure resolving 'archive.ubuntu.com' Fetched 0 B in 0s (0 B/s) WARNING:root:file 'jammy.tar.gz.gpg' missing Failed to fetch Fetching the upgrade failed. There may be a network problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2059349 Title: do-release-upgrade doesn't work behind the http(s) proxy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2059349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
