[Samba] Failed to bind to uuid ???
Min Wai Chan
dcmwai at gmail.com
Mon Aug 3 01:31:39 UTC 2015
Dear George,
I'm on 4.1.16
I didn't check samba-toot during that time :(
will check it if that happen agian.
Any suggestion on what/where it might came from?
It seem to be a big puzzle...
Regards,
On Mon, Aug 3, 2015 at 6:30 AM, George <jorgito1412 at gmail.com> wrote:
> What Samba version are you using? I have seen a similar problem triggered
> by connectivity issues between the DCs.
>
> What's the output from samba-tool drs showrepl?
>
> Still, I haven't found a solution...
>
> On Sat, Aug 1, 2015 at 5:30 AM, Min Wai Chan <dcmwai at gmail.com> wrote:
>
> > Just to ask.
> > Anyone can shard some light on that wrong is that?
> >
> > Thank you.
> >
> > Min Wai Chan <dcmwai at gmail.com> 於 2015年7月30日 星期四寫道：
> >
> > > Dear All,
> > >
> > > Recently I notice that sometime the AD DC will die sometime.
> > > Any one have see this issue before?
> > >
> > > And yesterday case lead me to believes that this error message was the
> > > issue...
> > > They are repetitive and thus I only show 2...
> > >
> > > [2015/07/29 00:00:04.620033, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > > [2015/07/29 00:00:09.661698, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > >
> > > After some search on the log
> > > Found these type of error start on 18th July
> > > DC1:
> > >
> > > [2015/07/18 00:15:38.776972, 0]
> > > ../source4/librpc/rpc/dcerpc_sock.c:425(continue_ip_open_socket)
> > > Failed to connect host 192.168.11.209
> > > (016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net) on port
> > 49155
> > > - NT_STATUS_CONNECTION_REFUSED.
> > > [2015/07/18 00:15:43.790745, 0]
> > > ../source4/librpc/rpc/dcerpc_sock.c:262(continue_socket_connect)
> > > Failed to connect host 192.168.11.209 on port 49155 -
> > > NT_STATUS_CONNECTION_REFUSED
> > > [2015/07/18 00:15:43.791541, 0]
> > > ../source4/librpc/rpc/dcerpc_sock.c:425(continue_ip_open_socket)
> > > Failed to connect host 192.168.11.209
> > > (016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net) on port
> > 49155
> > > - NT_STATUS_CONNECTION_REFUSED.
> > > [2015/07/18 00:15:48.937717, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > > [2015/07/18 00:15:53.793168, 2]
> > > ../source4/dsdb/repl/drepl_notify.c:199(dreplsrv_notify_op_callback)
> > > dreplsrv_notify: DsReplicaSync successfuly sent to
> > > 8a951b9e-523f-4691-b6b4-f72433534f81._msdcs.kl01.test.net
> > > [2015/07/18 00:15:53.853009, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > > [2015/07/18 00:15:54.802487, 2]
> > >
> >
> ../source4/rpc_server/drsuapi/getncchanges.c:1427(getncchanges_collect_objects)
> > > ../source4/rpc_server/drsuapi/getncchanges.c:1427: getncchanges on
> > > DC=DomainDnsZones,DC=kl01,DC=test,DC=net using filter
> (uSNChanged>=53833)
> > > [2015/07/18 00:15:54.823122, 2]
> > >
> >
> ../source4/rpc_server/drsuapi/getncchanges.c:2114(dcesrv_drsuapi_DsGetNCChanges)
> > > DsGetNCChanges with uSNChanged >= 53833 flags 0x00000074 on
> > >
> >
> <GUID=fa00dc17-05d5-4a89-a1dd-fcf61a4ad192>;DC=DomainDnsZones,DC=kl01,DC=test,DC=net
> > > gave 2 objects (done 2/2) 0 links (done 0/0 (as
> > > S-1-5-21-3560897929-3766931875-2087304217-3315))
> > > [2015/07/18 00:15:59.896743, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > >
> > >
> > > DC2
> > >
> > > [2015/07/18 00:15:36.448385, 0]
> > > ../source4/librpc/rpc/dcerpc_sock.c:425(continue_ip_open_socket)
> > > Failed to connect host 192.168.11.209
> > > (016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net) on port
> > 49155
> > > - NT_STATUS_CONNECTION_REFUSED.
> > > [2015/07/18 00:15:41.462328, 0]
> > > ../source4/librpc/rpc/dcerpc_sock.c:262(continue_socket_connect)
> > > Failed to connect host 192.168.11.209 on port 49155 -
> > > NT_STATUS_CONNECTION_REFUSED
> > > [2015/07/18 00:15:41.462640, 0]
> > > ../source4/librpc/rpc/dcerpc_sock.c:425(continue_ip_open_socket)
> > > Failed to connect host 192.168.11.209
> > > (016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net) on port
> > 49155
> > > - NT_STATUS_CONNECTION_REFUSED.
> > > [2015/07/18 00:15:47.622131, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > > [2015/07/18 00:15:51.511274, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > > [2015/07/18 00:15:54.812400, 2]
> > >
> >
> ../source4/dsdb/repl/replicated_objects.c:944(dsdb_replicated_objects_commit)
> > > Replicated 2 objects (0 linked attributes) for
> > > DC=DomainDnsZones,DC=kl01,DC=test,DC=net
> > > [2015/07/18 00:15:56.527429, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > > [2015/07/18 00:16:01.538706, 0]
> > > ../source4/librpc/rpc/dcerpc_util.c:681(dcerpc_pipe_auth_recv)
> > > Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
> > > e3514235-4b06-11d1-ab04-00c04fc2dcd2 at ncacn_ip_tcp
> > > :016bc892-2083-4410-b528-21ded3c2a6c9._msdcs.kl01.test.net
> > [49155,seal,krb5]
> > > NT_STATUS_NET_WRITE_FAULT
> > >
> > >
> > > But they are working until yesterday..
> > >
> > > My Configuration
> > > DC1
> > > /etc/samba/smb.conf
> > > # Global parameters
> > > [global]
> > > workgroup = TEST-WORKGROUP
> > > realm = kl01.test.net
> > > netbios name = TESTSERVER
> > > server role = active directory domain controller
> > > server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc,
> drepl,
> > > winbind, ntp_signd, kcc, dnsupdate
> > > idmap_ldb:use rfc2307 = yes
> > > host msdfs = yes
> > >
> > > # DNS Update
> > > allow dns updates = nonsecure
> > >
> > > #Replicate KCC Connection Object Fis
> > > kccsrv:samba_kcc = false
> > >
> > > # Log Level
> > > LOG Level = 2
> > > max log size = 2000
> > >
> > > # Disable Load printer
> > > load printers = No
> > >
> > > #SMB2 Enable
> > > client max protocol = SMB2
> > >
> > > vfs objects = dfs_samba4, acl_xattr
> > >
> > > [netlogon]
> > > path = /var/lib/samba/sysvol/kl01.test.net/scripts
> > > read only = No
> > >
> > > [sysvol]
> > > path = /var/lib/samba/sysvol
> > > read only = No
> > > [dfs]
> > > path = /home/dfsroot
> > > msdfs root = yes
> > > vfs objects = dfs_samba4, acl_xattr
> > >
> > >
> > > DC2
> > > /etc/samba/smb.conf
> > > # Global parameters
> > > [global]
> > > workgroup = TEST-WORKGROUP
> > > realm = kl01.test.net
> > > netbios name = TESTSRV02
> > > server role = active directory domain controller
> > > host msdfs = yes
> > >
> > > # DNS Update
> > > allow dns updates = nonsecure
> > >
> > >
> > > # Log Level
> > > LOG Level = 2
> > > max log size = 2000
> > >
> > > # Disable Load printer
> > > load printers = No
> > >
> > > #SMB2 Enable
> > > client max protocol = SMB2
> > >
> > > vfs objects = dfs_samba4, acl_xattr
> > >
> > > [netlogon]
> > > path = /var/lib/samba/sysvol/kl01.test.net/scripts
> > > read only = No
> > >
> > > [sysvol]
> > > path = /var/lib/samba/sysvol
> > > read only = No
> > >
> > > [dfs]
> > > path = /home/dfsroot
> > > msdfs root = yes
> > > vfs objects = dfs_samba4, acl_xattr
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > --
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> >
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