= Upgrade from etch to lenny =

== Xen-Host ==
 * luckily we had no general problems with this upgrade
 * take a look at [[XenUpgrade3.2]] for loads of xen specific issues

=== slapd ===
 * we had to disable "schemacheck"
 * upgrade was ok
 * the database was corrupted during the next reboot :(((
  * we had a current copy -> no problem

=== wiki ===
The syntax changed between !MoinMoin 1.6 und 1.7. The following changes are important:

|| Markup || Old || New ||
|| Links || <<Verbatim(["free link"])>> || [[free link]] ||

== systemausfall.org-specific stuff ==
=== crontab change ===
 * we move all stuff from ''/etc/crontab'' to root's cron spool file ({{{crontab -e}}})