Collen Blijenberg escreveu:
Hi Edmundo, the main problem we have here, is that all out of the
blue, the samba PDC and BDC
are giving error's.
like TRUST DOMAIN FAILED, or USER AUTH FAILED, MACHINE HAS NO ACCOUNT.
things like that.
but the funny part is, there is no reason for the servers to do that,
they run for a few hours (sometimes a day)
and then start spitting out these error's.
after resetting the PDC, all turns back to normal. and those error's
go away, and samba function as it should be.
but then after a while, it's back to the error's again.
we do use however the pdb-sql backend for storing the usernames and
all...
in that period, of error's the sql get queried. so the backend does work.
and i can't find anny error's generated from the sql backend. also the
sql server is accessible in those error times.
(we use it for nss-mysql aswell)
The only similar problem that happened to me once was a problem with an
unconfigured network (that was deactivated) in the dhcp server that was
running in the same samba server, and I dont remember why it happened.
You said "resetting", restarting samba doesn't make it work? Have you
sure that the problem is in samba?
so either the migration part went wrong (the sid <> uid part +1000),
or samba has a serious bug in the passwd plugin backend ??
the winbindd part are for some other servers in the domain.
Where is your winbindd daemon running? In that same server?
Just a guess, are you using nscd?
our domain is only accessible for domain accounts, so no guests or
other accounts here. also all machines have registered to the domain
no anonymously accounts and all.
it's really driving me crazy this bug.
cheers
Collen
Regards.
Edmundo Valle Neto
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