On 15/08/15 13:37, Steve Ankeny wrote:
On 08/14/2015 09:32 AM, Rowland Penny wrote:
On 14/08/15 14:17, Steve Ankeny wrote:
On 08/01/2015 03:28 PM, Steve Ankeny wrote:
On 07/31/2015 10:23 AM, Steve Ankeny wrote:
[ redacted text ]
This is the instance where "dcerpc" calls from 'smb.conf' --
### Configuration required by OpenChange server ###
dsb:schema update allowed = true
dcerpc endpoint servers = +mapiproxy
dcerpc_mapiproxy:server = true
dcerpc_mapiproxy:interfaces = exchange_emsmdb, exchange_nsp,
exchange_ds_rfr
### Configuration required by OpenChange server ###
When I uncomment those "dcerpc" calls, Samba AD allows the first
few users to login then gives "Access denied" to the next users.
Curiously enough, even in that instance, Samba services are STILL
running.
*Looking further in '/var/log/samba/log.samba'* --
[ redacted text ]
===============================================================
[2015/07/27 10:17:19.849708, 0]
mapiproxy/servers/default/emsmdb/dcesrv_exchange_emsmdb.c:2012(dcesrv_exchange_emsmdb_init)
*OPENCHANGE INTERNAL ERROR: pid 1486*
[2015/07/27 10:17:19.850012, 0]
mapiproxy/servers/default/emsmdb/dcesrv_exchange_emsmdb.c:2012(dcesrv_exchange_emsmdb_init)
*[exchange_emsmdb] Unable to initialize openchangedb*
[2015/07/27 10:17:19.955017, 0]
mapiproxy/libmapiproxy/fault_util.c:53(debug_print_backtrace)
BACKTRACE: 14 stack frames:
#00
/usr/lib/x86_64-linux-gnu/libmapiproxy.so.0(debug_print_backtrace+0x96)
[0x7f6634c36368]
#01
/usr/lib/x86_64-linux-gnu/libmapiproxy.so.0(openchange_abort+0x75)
[0x7f6634c364d6]
#02
/usr/lib/x86_64-linux-gnu/openchange/dcerpc_mapiproxy_server/exchange_emsmdb.so(+0x1087f)
[0x7f66333fe87f]
#03 /usr/lib/x86_64-linux-gnu/libmapiproxy.so.0(+0x9aca)
[0x7f6634c1caca]
#04
/usr/lib/x86_64-linux-gnu/libmapiproxy.so.0(mapiproxy_server_init+0x89)
[0x7f6634c1cb7c]
#05
/usr/lib/x86_64-linux-gnu/samba/dcerpc_server/dcesrv_mapiproxy.so(+0x162ce)
[0x7f6634e6c2ce]
#06
/usr/lib/x86_64-linux-gnu/libdcerpc-server.so.0(dcesrv_init_context+0x79)
[0x7f6640052069]
#07 /usr/lib/x86_64-linux-gnu/samba/service/dcerpc.so(+0xc99)
[0x7f66402c7c99]
#08
/usr/lib/x86_64-linux-gnu/samba/process_model/standard.so(+0x1656)
[0x7f6645046656]
#09
/usr/lib/x86_64-linux-gnu/samba/libservice.so.0(task_server_startup+0x4a)
[0x7f6652c28eda]
#10
/usr/lib/x86_64-linux-gnu/samba/libservice.so.0(server_service_startup+0x93)
[0x7f6652c27b83]
#11 samba(+0x9a35) [0x7f6653f31a35]
#12 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)
[0x7f664fa82ec5]
#13 samba(+0x5e4e) [0x7f6653f2de4e]
[2015/07/27 10:17:19.957226, 0]
../source4/rpc_server/dcerpc_server.c:1194(dcesrv_init_context)
*dcesrv_init_context: failed to init endpoint server = 'mapiproxy':
NT_STATUS_INTERNAL_ERROR*
[2015/07/27 10:17:19.957543, 0]
../source4/smbd/service_task.c:35(task_server_terminate)
*task_server_terminate: [Failed to startup dcerpc server task]*
STATUS=daemon 'samba' finished starting up and ready to serve
connections*samba_terminate: Failed to startup dcerpc server task*
I've *emboldened* the lines showing 'openchangedb' is not initiating.
It appears to err on '*exchange_emsmdb*' That's one of the
"dcerpc" calls in 'smb.conf'
--------------------------------------------------------------------------------------------------------------------------------------
sorry to be so late updating this issue, it is STILL unresolved
I uncommented the "dcerpc" calls in 'smb.conf' and restarted the server.
Samba services were running --
adam@sogo:~$ sudo initctl list | egrep 'samba|smb|nmb|winbind'
nmbd start/running
Something wrong here, nmbd shouldn't be running on a DC, how are you
starting samba ?
'samba-ad-dc'
OK
adam@sogo:~$ sudo ls /etc/init.d/ | egrep
'samba|smb|nmb|winbind|ocsmanager'
nmbd
openchange-ocsmanager
samba
samba-ad-dc
smbd
winbind
That just show what you *could* start, not what you are starting.
adam@sogo:~$
winbind stop/waiting
smbd stop/waiting
reload-smbd stop/waiting
samba-ad-dc start/running, process 841
adam@sogo:~$
What does 'ps ax' show ?
adam@sogo:~$ sudo ps ax | egrep 'samba|smb|nmb|winbind|ocsmanager'
765 ? Ss 0:05 samba -D
1334 ? S 0:00 samba -D
1344 ? S 1:37 samba -D
1382 ? S 0:10 samba -D
1420 ? S 0:03 samba -D
1448 ? Ss 2:06 /usr/sbin/smbd -D --option=server role
check:inhibit=yes --foreground
1450 ? S 4:20 samba -D
1452 ? S 0:32 samba -D
1476 ? S 0:58 samba -D
1487 ? S 13:42 samba -D
1488 ? S 0:27 samba -D
1489 ? S 0:03 samba -D
1490 ? S 9:26 samba -D
1499 ? S 2:38 samba -D
1501 ? S 3:19 samba -D
1516 ? S 0:10 /usr/sbin/smbd -D --option=server role
check:inhibit=yes --foreground
OK, that is what I would expect.
8340 pts/2 S+ 0:00 egrep --color=auto
samba|smb|nmb|winbind|ocsmanager
adam@sogo:~$
I don't currently have 'ocsmanager' running as the "dcerpc" calls are
commented out.
I could find no instance of OpenChange before or after starting
'openchange-oscmanager' --
I don't think it actually gets started as such, it is a samba module
I believe.
adam@sogo:~$ sudo ps aux | grep openchange
adam@sogo:~$
adam@sogo:~$ sudo ps -lA | awk '$12 == "?" {print $4, $14}' | grep
openchange
adam@sogo:~$
adam@sogo:~$ sudo service openchange-ocsmanager start
* Starting OCSManager application ocsmanager Entering
daemon mode [ OK ]
adam@sogo:~$ sudo ps -lA | awk '$12 == "?" {print $4, $14}' | grep
openchange
adam@sogo:~$
*How can I know whether OpenChange is running?*
It appears '*exchange_emsmdb*' is shutting down Samba services.
What is the requirement for encryption in regarding to running
OpenChange-OCSManager?
Any suggestions would be helpful. Is there an OpenChange forum?
No forum, but there is a mailing list.
thx
Rowland
Can I ask how you installed Openchange, one of the lines you have in
smb.conf is only needed when updating the AD schema 'dsdb:schema update
allowed = true', I would think that Openchange only does this once, so
you can probably remove this.
Rowland
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