Using preupgrade to upgrade Fedora 14 to Fedora 15 - proxy errors

Published by in Fedora, Linux at https://rmoff.net/2011/09/12/using-preupgrade-to-upgrade-fedora-14-to-fedora-15-proxy-errors/

When using preupgrade to upgrade an existing Fedora 14 installation to Fedora 15, the following two errors were encountered:

  • Failed to fetch release info
  • No groups available in any repository

The box sits on a network behind a proxy out to the web.

The resolution was to make sure that environment variables http_proxy and https_proxy are set: [sourcecode language=“bash”] export http_proxy=http://user:password@proxyserver:port export https_proxy=http://user:password@proxyserver:port [/sourcecode] Make sure you do this from the user from which you run preupgrade.

Update ðŸ”—

The upgrade is kapput. On reboot I get: The root for the previously installed system was not found

Lots of hits on the bug database but none resolving. So still stuck on F14 until I get chance to resolve this, probably just a clean install.

Update 2 ðŸ”—

I’ve successfully upgraded two other F14 installations to F15 using preupgrade, so the problems above must be unique to the installation in question.