How to get DNS replication working properly?
Juan Pablo Lorier
jplorier at gmail.com
Thu Jul 5 11:29:35 MDT 2012
Hi Andrew,
I don't know if you received the reply to your last mail. I'm back at
the office and I'm compiling beta3 to test everything with the patch
(that if I don't get it wrong should be at the master branch at this
time, isn't it?).
I told you in the last mail that I get partial things running, I get the
partitions right at joing time with your patch but I don't get dynamic
dns to update from the windows controllers to samba and I don't get bind
to work.
I get the right dns records if I samba-tool dns qerry but I don't get
them if I use dig (that should querry the bind instead of samba, doesn't
it?).
I also get an error if I upgradedns complaining about not finding the
zone file in the private directory (I've tried creating it manually but
the script deletes it).
With beta3 I get this error in one of my samba DCs:
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
DC=ForestDnsZones,DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:47, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
CN=Configuration,DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:49, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
CN=Schema,CN=Configuration,DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:52, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:53, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
DC=DomainDnsZones,DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:53, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
DC=ForestDnsZones,DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:53, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
CN=Configuration,DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:54, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
CN=Schema,CN=Configuration,DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:27:54, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_ACCESS_DENIED/NT code 0xc0002105
for 20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
DC=montecarlotv,DC=com,DC=uy
[2012/07/05 12:48:51, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_BUSY/NT code 0xc00020f6 for
20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy
DC=montecarlotv,DC=com,DC=uy
[2012/07/05 13:02:31, 0] ../lib/util/util.c:455(dump_data)
[0000] 00 00 00 00 62 00 00 00 00 00 00 00 20 00 20 00 ....b...
.... . .
[0010] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0020] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0030] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0040] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0050] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0060] 20 00 20 00 20 00 20 00 20 00 20 00 50 00 B4 . . . . .
.P..
[2012/07/05 13:02:31, 0] ../lib/util/util.c:455(dump_data)
[0000] 00 00 00 00 62 00 00 00 00 00 00 00 20 00 20 00 ....b...
.... . .
[0010] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0020] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0030] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0040] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0050] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0060] 20 00 20 00 20 00 20 00 20 00 20 00 50 00 B4 . . . . .
.P..
[2012/07/05 13:02:41, 0] ../lib/util/util.c:455(dump_data)
[0000] 00 00 00 00 62 00 00 00 00 00 00 00 20 00 20 00 ....b...
.... . .
[0010] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0020] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0030] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0040] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0050] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0060] 20 00 20 00 20 00 20 00 20 00 20 00 50 00 B4 . . . . .
.P..
[2012/07/05 13:02:42, 0] ../lib/util/util.c:455(dump_data)
[0000] 00 00 00 00 62 00 00 00 00 00 00 00 20 00 20 00 ....b...
.... . .
[0010] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0020] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0030] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0040] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0050] 20 00 20 00 20 00 20 00 20 00 20 00 20 00 20 00 . . . .
. . . .
[0060] 20 00 20 00 20 00 20 00 20 00 20 00 50 00 B4 . . . . .
.P..
and in the other I get :
[2012/07/05 12:34:44, 0]
../source4/librpc/rpc/dcerpc_util.c:660(dcerpc_pipe_auth_recv)
Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp:20496a7b-2667-426f-be0b-7157b0cf2910._msdcs.montecarlotv.com.uy[1024,seal,krb5]
NT_STATUS_INVALID_PARAMETER
[2012/07/05 13:02:22, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_BUSY/NT code 0xc00020f6 for
c341141f-9731-4860-978d-dc5012d989e9._msdcs.montecarlotv.com.uy
DC=montecarlotv,DC=com,DC=uy
[2012/07/05 13:36:52, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_BUSY/NT code 0xc00020f6 for
c341141f-9731-4860-978d-dc5012d989e9._msdcs.montecarlotv.com.uy
DC=montecarlotv,DC=com,DC=uy
[2012/07/05 13:52:00, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_BUSY/NT code 0xc00020f6 for
c341141f-9731-4860-978d-dc5012d989e9._msdcs.montecarlotv.com.uy
DC=montecarlotv,DC=com,DC=uy
[2012/07/05 14:02:14, 0]
../source4/dsdb/repl/drepl_out_helpers.c:829(dreplsrv_update_refs_done)
UpdateRefs failed with WERR_DS_DRA_BUSY/NT code 0xc00020f6 for
c341141f-9731-4860-978d-dc5012d989e9._msdcs.montecarlotv.com.uy
DC=montecarlotv,DC=com,DC=uy
So it seems replica is not working.
Another thing that I'll confirm if is fixed in beta3 is that in beta2 I
had samba eating the ram of the system. I had to kill samba every 2 days
at most to release the memory (virtual machine with 2GB ram and about
100 users and 100 machines in the domain).
If you can point me a direction so I can look for a way to test what is
not working, I'll be happy to work to get this running.
Regards,
Juan Pablo Lorier
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