The help text right above the input field gives the exact syntax for the proxy format.
Closing the issue as Invalid. Please also close LTC-169677 as invalid. ** Changed in: debian-installer (Ubuntu) Status: New => Invalid ** Changed in: debian-installer (Ubuntu) Assignee: Canonical Foundations Team (canonical-foundations) => (unassigned) ** Changed in: ubuntu-power-systems Assignee: Canonical Foundations Team (canonical-foundations) => (unassigned) ** Changed in: ubuntu-power-systems Importance: Critical => Undecided ** Changed in: debian-installer (Ubuntu) Importance: Critical => Undecided ** Changed in: ubuntu-power-systems Status: Triaged => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1783056 Title: Ubuntu 18.04.1 network install fails via proxy server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1783056/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs