Juan Ignacio
2022-Dec-01 18:57 UTC
[Samba] Migrate and Update (Samba 4.1 ADDC to Samba Latest Version on different Server).
Seems like the online backup worked if i backup the original DC "DC1", not if I put the new one "DC2". Of course i'm using the command on the new server with 4.16 samba-tool domain backup online --targetdir=/domain/samba/domainBackups --server=DC1 -UAdministrator Worked!! samba-tool domain backup online --targetdir=/domain/samba/domainBackups --server=DC2 -UAdministrator NOT WORKED Any suggestions? To check the errors. El jue, 1 dic 2022 a las 15:36, Rowland Penny via samba (< samba at lists.samba.org>) escribi?:> > > On 01/12/2022 18:30, Juan Ignacio wrote: > > > Do you know why I cannot usethe online backup of samba-tool on the new > > server? > > > > root at DC2:/domain/samba/domainBackups# samba-tool domain backup online > > --targetdir=/domain/samba/domainBackups --server=DC2 -UAdministrator > > ERROR(runtime): uncaught exception - (3221225653, '{Device Timeout} The > > specified I/O operation on %hs was not completed before the time-out > > period expired.') > > File "/usr/lib/python3/dist-packages/samba/netcmd/__init__.py", line > > 186, in _run > > return self.run(*args, **kwargs) > > File "/usr/lib/python3/dist-packages/samba/netcmd/domain_backup.py", > > line 261, in run > > ctx = join_clone(logger=logger, creds=creds, lp=lp, > > File "/usr/lib/python3/dist-packages/samba/join.py", line 1552, in > > join_clone > > ctx = DCCloneContext(logger, server, creds, lp, targetdir=targetdir, > > File "/usr/lib/python3/dist-packages/samba/join.py", line 1576, in > > __init__ > > super(DCCloneContext, ctx).__init__(logger, server, creds, lp, > > File "/usr/lib/python3/dist-packages/samba/join.py", line 101, in > > __init__ > > ctx.site = ctx.find_dc_site(ctx.server) > > File "/usr/lib/python3/dist-packages/samba/join.py", line 363, in > > find_dc_site > > cldap_ret = ctx.net.finddc(address=server, > > > > With python errors, the last line is usually the culprit and so it looks > like it is timing out waiting for the search for a DC to return. We are > back to checking the DNS for errors. > > Rowland > > > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samba.org/mailman/options/samba >
Juan Ignacio
2022-Dec-01 21:24 UTC
[Samba] Migrate and Update (Samba 4.1 ADDC to Samba Latest Version on different Server).
I ping DC2.OURDOMAIN.ORG from itself and work. Its resolving localhost. 127.0.0.1 I ping DC2 and is resolving localhost too. If i ping DC2 from DC1 the old server its resolving the address correctly too. Thx. El jue, 1 dic 2022 15:57, Juan Ignacio <juan.ignacio.pazos at gmail.com> escribi?:> Seems like the online backup worked if i backup the original DC "DC1", not > if I put the new one "DC2". > > Of course i'm using the command on the new server with 4.16 > > samba-tool domain backup online --targetdir=/domain/samba/domainBackups > --server=DC1 -UAdministrator Worked!! > > samba-tool domain backup online --targetdir=/domain/samba/domainBackups > --server=DC2 -UAdministrator NOT WORKED > > Any suggestions? To check the errors. > > > El jue, 1 dic 2022 a las 15:36, Rowland Penny via samba (< > samba at lists.samba.org>) escribi?: > >> >> >> On 01/12/2022 18:30, Juan Ignacio wrote: >> >> > Do you know why I cannot usethe online backup of samba-tool on the new >> > server? >> > >> > root at DC2:/domain/samba/domainBackups# samba-tool domain backup online >> > --targetdir=/domain/samba/domainBackups --server=DC2 -UAdministrator >> > ERROR(runtime): uncaught exception - (3221225653, '{Device Timeout} The >> > specified I/O operation on %hs was not completed before the time-out >> > period expired.') >> > File "/usr/lib/python3/dist-packages/samba/netcmd/__init__.py", line >> > 186, in _run >> > return self.run(*args, **kwargs) >> > File "/usr/lib/python3/dist-packages/samba/netcmd/domain_backup.py", >> > line 261, in run >> > ctx = join_clone(logger=logger, creds=creds, lp=lp, >> > File "/usr/lib/python3/dist-packages/samba/join.py", line 1552, in >> > join_clone >> > ctx = DCCloneContext(logger, server, creds, lp, >> targetdir=targetdir, >> > File "/usr/lib/python3/dist-packages/samba/join.py", line 1576, in >> > __init__ >> > super(DCCloneContext, ctx).__init__(logger, server, creds, lp, >> > File "/usr/lib/python3/dist-packages/samba/join.py", line 101, in >> > __init__ >> > ctx.site = ctx.find_dc_site(ctx.server) >> > File "/usr/lib/python3/dist-packages/samba/join.py", line 363, in >> > find_dc_site >> > cldap_ret = ctx.net.finddc(address=server, >> > >> >> With python errors, the last line is usually the culprit and so it looks >> like it is timing out waiting for the search for a DC to return. We are >> back to checking the DNS for errors. >> >> Rowland >> >> >> -- >> To unsubscribe from this list go to the following URL and read the >> instructions: https://lists.samba.org/mailman/options/samba >> >