[Samba] Samba internal dns stops work on load
José Neto
josenetodino at gmail.com
Sat Nov 16 15:20:53 MST 2013
Hi!
I'm having some trouble with samba internal dns - it is acting as a
forwarder too.
If a few users (1 or 2) are logged in, OK. But if more users are
logged in, no name is resolved.
So every (exactly) 10 minutes I see high IO usage (samba process
writes about +500MB in disk, I don't know where) and samba logs:
../source4/dsdb/dns/dns_update.c:294(dnsupdate_nameupdate_done)
../source4/dsdb/dns/dns_update.c:294: Failed DNS update - NT_STATUS_IO_TIMEOUT
Samba version: 4.0.11
Global section in smb.conf:
[global]
workgroup = MYDOMAIN
realm = mydomain.local
netbios name = SAMBA01
server role = active directory domain controller
log level = 0
log file = /usr/local/samba/var/smb.log.%m
os level = 50
allow dns updates = nonsecure and secure
dns forwarder = 208.67.220.220
OBS.: I provisioned the domain and used for a time samba version
4.2.0pre1-GIT-6ac6bf9
Thanks in advance!
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