Jetzt ist mein Ubuntu Feisty Server drann – auch er soll jetz nach meiner Workstation von Ubuntu Feisty zu Ubuntu Gutsy (7.10) upgegraded werden. Natürlich remote hands.

Das Vorgehen ist denkbar einfach:


root@gix:~# do-release-upgrade
Checking for a new ubuntu release
Done Upgrade tool signature
Done Upgrade tool
Done downloading
extracting '/tmp/tmpiceKdr/gutsy.tar.gz'
authenticate '/tmp/tmpiceKdr/gutsy.tar.gz' against '/tmp/tmpiceKdr/gutsy.tar.gz.gpg'
Reading cache

Checking package manager

Continue running under SSH?
This session appears to be running under ssh. It is not recommended to
perform a upgrade over ssh currently because in case of failure it is
harder to recover.

If you continue, a additional ssh daemon will be started at port '9004'.
Do you want to continue?
Continue [yN] y

Starting additional sshd
To make recovery in case of failure easier a additional sshd will be
started on port '9004'. If anything goes wrong with the running ssh
you can still connect to the additional one.

Eine Weile später – und einen Reboot – läuft dann Ubuntu Gutsy statt Feisty auf dem Entwicklungs-Server. Yeah.