[cobalt-users] RaQ550 to RaQ550 migration

[Jeff Bilicki <jeff.bilicki@xxxxxxx>]

I have cleaned up most of the problems with RaQ550 to RaQ550 migrations 
in the _experimental_ version 2.51 of CMU.   However, it really needs a 
real world shakedown run to hash out all the (hopefully) small problems. 
Please send bugs to cmubugs@xxxxxxx (I just created it so it might not 
work yet)

ftp://ftp-eng.cobalt.com/pub/users/jeffb/cmu/experimental/

<plug>Special thanks to the folks at Black Sun (www.blacksun.ca) for 
providing me with a RaQ550 to do development on</plug>
-
Jeff Bilicki
Sun Microsystems Inc.

Changes:
- Added -D option to cmuExport and cmuImport to export and import DNS 
server settings (RaQ550 to RaQ550 DNS migration no done yet, but soon)
- If the md5sums do not match skip the tar archive (duh!)
- Fixes for RaQ550 to RaQ550 conflict resolution
- RaQ550adjust.pl now lower cases all email aliases for users
- Fixes for RaQ550scanin.pl and RaQ550scanout.pl
- Auto dns will now reflect the correct setting instead of being always 
on, Auto dns will be turned off if -D is provided

Things to watch out for in RaQ550 to RaQ550 migrations, basically these 
are things that cause problems in migration. I haven't had a chance to 
test these, basically it is a TODO list:
- User mail spools
- Apop password configuration for users
- Frontpage server extensions for users and sites
- SSL certs not being restored for sites
- Migrated logs directory might break site stats
- Not all mail list functions are restored properly
- User defaults may not be migrated