[Samba] AD DCs and LDAP query 'stalls'...
L.P.H. van Belle
belle at bazuin.nl
Tue Dec 28 15:28:52 UTC 2021
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> Marco Gaiarin via samba
> Verzonden: dinsdag 28 december 2021 15:47
> Aan: Rowland Penny via samba
> CC: samba at lists.samba.org
> Onderwerp: Re: [Samba] AD DCs and LDAP query 'stalls'...
> Mandi! Rowland Penny via samba
> In chel di` si favelave...
> > It probably is something like a lack of wifi, but this will
> also cause
> > the replication to break and the logs will fill with something that
> > basically says 'help, I cannot find a DC to replicate with'
> which will eventually freeze the PC.
> It is not 'wifi', but a private PtP wireless link, that
> perform very well, when works. ;-)
Check MTU sizes and what is the firewall doing with DF bit's?
I had a bad upstream router, that dropped my DF bits to no DF and that
cause lots or re-transmissing on my RDP links, just trowing in few ideas..
> My logs are clean, my windows users does not complain about
> performance or something like that, simply the LDAP query (with ldbsearch)
> against one DC get slooooowwww...
Only on 1 DC ?
samba-tool dbcheck --reindex ;-) might help also,
if you havent done that already.
> I've followed your hint, lous, and added lockfile to some
> scripts, to prevent double execution. Thanks!
Your welkom :-)
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