Hi Dne 25.3.2010 17:41, GG napsal(a): > Hello Vladimir, John and all the NG :-) > Thanks so much for answering. I really hoped someone would :-) > > So I installed Debian latest stable netinst on the future production > server and here are my issues in the quotes :-( no net command on my > suse 8.2 > > Cheers :-) > Giorgio > > >> On Thu, Mar 25, 2010 at 14:00, John H Terpstra <*[email protected]> wrote: >>> On 03/25/2010 03:33 AM, Vladimir Psenicka wrote: >>> What about Debian Stable with Sernet samba repo, where you can choose >>> Samba 3.4.x or 3.5.x >>> >>> My hints on migrating to new server: >>> >>> 1. install new server (Samba,ldap etc.) > > done :-) Debian Stable netinst > >>> 2. set same hostname on new server > My ignorance comes out :-) > Must I set it different from the production server as FW points > production.domain.com - I have clients using DNS=oldPDC and PDC > forwards queries to FW. FW has pdc.domain.com defined to point to lan > ip. >
Ok, can be changed later >>> 3. export ldap data from old server and import them to new server > > slapcat -f /etc/openldap/ldap.conf -l /ldap.ldif > OK > >> Ensure that all local user and group accounts that are used by samba >> have the same uid/gid. > my ignorance again... another hint? >> >>> 4. export SID (net getlocalsid) and set it on new server (net >>> setlocalsid oldsid) >> >> Note: >> net getdomainsid (on old server) >> net setdomainsid (on new server) > thanks :-) > > # net getdomainsid > -bash: net: command not found :-( and not found in yast > > I understand it has to do with extracting the sid from > /etc/samba/secrets.tdb but how do I install the command? suse 8.2 yast > has now net package and googling net is.. well wow! > Have you samba-client package installed? pavouk\pseni...@psenicka:~> rpm -qf `which net` samba-client-3.5.1-4.1.x86_64 or you can dig domainsid from ldap >>> 5. configure samba on new server as PDC with ldap and shares in smb.conf >>> from old samba smb.conf (check with testparm) > > I see it only contains shares so I bet smb.conf would just keep all > the old settings rigth? /DATA will be rsynced > Maybe smb.conf from Samba2 is too different from Samba 3. I will keep current smb.conf on new server and add only shares from old smb.conf to new smb.conf. >>> 6. stop samba on old server >>> 7. copy all data (with perms) and netlogon share to new server >>> 8. stop old server >>> 9. start samba on new server a check everything is working fine (domain >>> logon from windows box, shares and perms) >>> >>> This can be done best when no users are logged in samba (maybe at weekend?) >>> >>> P.S. We have ubuntu 8.04 as PDC and Windows 7 can't join to domain > > thanks I move to Debian with ease :-) ubuntu is a great deb derived right? > Ubuntu 8.04 LTS is now older than Debian Stable. When Ubuntu 10.04 LTS comes out this will be no longer truth. >> Check http://wiki.samba.org for info regarding Windows 7. >> >> Cheers, >> John T. >> >>> Dne 25.3.2010 01:05, GG napsal(a): >>>> Hello Vladimir and hi all, >>>> >>>> Thanks very much for replying! >>>> >>>> Any suggested os? I'd go for debian or what advised, I just happen to >>>> know ubuntu more... >>>> >>>> >>>> Any strategy or hint on migrating from ancient ldap + samba to a new >>>> server? >>>> Already tried rsyncing (using all options to keep perms and attributes >>>> grp own mod etc) on a twin v-machine but server starts and the ldap >>>> auth fails to work :-( >>>> >>>> I'm a bit stuck at the moment :-( and I have posponed the problem for >>>> too long grrr >>>> >>>> Giorgio >>>> >>>> On Wed, Mar 24, 2010 at 9:20 AM, Vladimir Psenicka >>>> <[email protected]> wrote: >>>>> Dne 23.3.2010 15:48, Giorgio napsal(a): >>>>>> Hello, >>>>>> Hopefully I'm in the right place asking for help :-) >>>>>> >>>>>> I need to move from an old physical Suse 8.2 - samba 2.2.7 + ldap - to >>>>>> latest samba versions, I would like to use an ubuntu 8.04 virtual >>>>>> machine. >>>>>> >>>>>> The domain is in production on the physical server, to be dismissed after >>>>>> migration. It is also the file server!!! so /DATA/ has all shared and >>>>>> permission driven file access.. >>>>>> >>>>>> I was following https://help.ubuntu.com/8.10/serverguide/C/samba-dc.html >>>>>> but >>>>>> I realize I am in a different scenario... >>>>>> >>>>>> Production so no errors are admitted :-(, migration to new os and >>>>>> versions.. >>>>>> all at once? >>>>>> >>>>>> I have a dump of the physical server (dd sda mbr and single partitions :) >>>>>> plus an rsync with all permissions daily backup, just to be safe ;) >>>>>> >>>>>> >>>>>> What would you guru's suggest as a strategy? >>>>>> >>>>>> Can I create a new server and add it as secondary domain controller and >>>>>> then >>>>>> once the replica is up? I'd feel quite comfortable with this method. >>>>>> >>>>>> BTW I need a new version of samba as they have already bought Windows 7 >>>>>> boxes (without asking if they were supported arrgh). >>>>>> >>>>>> Thanks to all of you who read or answered :-) >>>>>> >>>>>> Gio >>>>> >>>>> Hi. >>>>> >>>>> Ubuntu 8.10 is bad idea if you will be connecting Windows 7 into domain, >>>>> because of old Samba version. Samba 3.4.x or 3.5.x is recommended for >>>>> Win7. Wait for Ubuntu 10.04 LTS (next month) if you want Ubuntu. >>>>> >>>>> -- >>>>> Vladimir Psenicka >>>>> -- >>>>> To unsubscribe from this list go to the following URL and read the >>>>> instructions: https://lists.samba.org/mailman/options/samba >>>>> >>> >>> >> >> -- >> To unsubscribe from this list go to the following URL and read the >> instructions: https://lists.samba.org/mailman/options/samba -- Vladimir Psenicka IT system engineer PRODECO, a.s. Tel.: 417 633 762 -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
