s�n, 22,.05.2005 kl. 20.29 +0200, skrev RalfGesellensetter: > Hi there, > > I want to upgrade a pure LTSP (skolelinux woody pr-47) to sarge. > > These are my planned steps: > > Plan A > 1. Backup all partitions (done.) > 2. Try to upgrade with aptitude (after updating sources.list)
There's a high risk that the user database (ldap, that is) is going to be unusable after the upgrade. Don't know where the culprit is, it could be upgrades of the ldap engine, changing database schemas, changing utilities or whatever. But I have never seen even an ldif dump (see commands slapcat and slapadd) being able to survive upgrades. At the very least, do not use the Debian Sarge archives when doing so. The database may be able to survive upgrades to tested Skolelinux/Sarge cd releases, but upgrading core utilities from the Debian archive is bound for disaster. Also note that much of the work that is *yet* to do for the freezing of Sarge is ensuring a smooth upgrade from Woody. So you can just as well prepare for a reinstall from the beginning. If you have lists of all users, possibly with default passwords, and insert them in the same order as previously inserted, you'll be able to go by without too much hassle. Bear in mind though, that wlus isn't adapted for reinserting data from backups on a new install (that means, feeding users from a list separately from the creation of home directories) in the least. So you may have to hack it some at any rate. Personally, after having spent days with such efforts, I ended up back with a woody install. Workstations (and quite likely, thin client servers) interface well with the Sarge/Woody differences, and that's most of my troubles. I could have picked another release to install, but upgrades? Purely for testing. Good luck with your adventures. And prepare for it to take you some hours of downtime. Harald -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
