Christian: I tried, unfortunately to no avail :( In case this provides a clue: After boot I have to manually "systemctl restart smbd samba-ad-dc", otherwise I get:
[2015/10/26 17:35:43.091643, 0] libmapi/oc_log.c:52(oc_logv) MAPIPROXY server mode enabled [2015/10/26 17:35:43.094140, 0] libmapi/oc_log.c:54(oc_logv) Using MySQL backend for openchangedb: mysql://openchange:password@localhost/openchange [2015/10/26 17:35:43.109776, 0] mapiproxy/servers/default/emsmdb/dcesrv_exchange_emsmdb.c:1672(dcesrv_exchange_emsmdb_init) =============================================================== [2015/10/26 17:35:43.110149, 0] mapiproxy/servers/default/emsmdb/dcesrv_exchange_emsmdb.c:1672(dcesrv_exchange_emsmdb_init) OPENCHANGE INTERNAL ERROR: pid 1182 [2015/10/26 17:35:43.110348, 0] mapiproxy/servers/default/emsmdb/dcesrv_exchange_emsmdb.c:1672(dcesrv_exchange_emsmdb_init) [exchange_emsmdb] Unable to initialize openchangedb [2015/10/26 17:35:43.112247, 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+0xa1) [0x7f993878ff38] #01 /usr/lib/x86_64-linux-gnu/libmapiproxy.so.0(openchange_abort+0x75) [0x7f99387900b7] #02 /usr/lib/x86_64-linux-gnu/openchange/dcerpc_mapiproxy_server/exchange_emsmdb.so(+0x11459) [0x7f9935a9b459] #03 /usr/lib/x86_64-linux-gnu/libmapiproxy.so.0(+0xa17b) [0x7f993877517b] #04 /usr/lib/x86_64-linux-gnu/libmapiproxy.so.0(mapiproxy_server_init+0x89) [0x7f9938775241] #05 /usr/lib/x86_64-linux-gnu/samba/dcerpc_server/dcesrv_mapiproxy.so(+0x1e157) [0x7f99389ce157] #06 /usr/lib/x86_64-linux-gnu/libdcerpc-server.so.0(dcesrv_init_context+0x97) [0x7f9943950ed7] #07 /usr/lib/x86_64-linux-gnu/samba/service/dcerpc.so(+0xc95) [0x7f9943bc7c95] #08 /usr/lib/x86_64-linux-gnu/samba/process_model/standard.so(+0x1642) [0x7f99486ae642] #09 /usr/lib/x86_64-linux-gnu/samba/libservice.so.0(task_server_startup+0x4f) [0x7f99563c500f] #10 /usr/lib/x86_64-linux-gnu/samba/libservice.so.0(server_service_startup+0x92) [0x7f99563c3cd2] #11 /usr/sbin/samba(+0x99fd) [0x7f99576d09fd] #12 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f9953210b45] #13 /usr/sbin/samba(+0x5dee) [0x7f99576ccdee] [2015/10/26 17:35:43.116238, 0] ../source4/rpc_server/dcerpc_server.c:1194(dcesrv_init_context) dcesrv_init_context: failed to init endpoint server = 'mapiproxy': NT_STATUS_INTERNAL_ERROR [2015/10/26 17:35:43.117175, 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 connectionssamba_terminate: Failed to startup dcerpc server task [2015/10/26 17:36:38.802556, 0] ../file_server/file_server.c:48(file_server_smbd_done) file_server smbd daemon exited normally [2015/10/26 17:36:38.803751, 0] ../source4/smbd/service_task.c:35(task_server_terminate) task_server_terminate: [smbd child process exited] After "systemctl restart smbd samba-ad-dc": [2015/10/26 17:36:40.995337, 0] libmapi/oc_log.c:52(oc_logv) MAPIPROXY server mode enabled samba: setproctitle not initialized, please either call setproctitle_init() or link against libbsd-ctor. [2015/10/26 17:36:41.005783, 0] libmapi/oc_log.c:54(oc_logv) Using MySQL backend for openchangedb: mysql://openchange:password@localhost/openchange [2015/10/26 17:36:41.008768, 0] ../lib/util/become_daemon.c:136(daemon_ready) samba: setproctitle not initialized, please either call setproctitle_init() or link against libbsd-ctor. I do get intermittent messages like this in log.samba: samba: setproctitle not initialized, please either call setproctitle_init() or link against libbsd-ctor. samba: setproctitle not initialized, please either call setproctitle_init() or link against libbsd-ctor. samba: setproctitle not initialized, please either call setproctitle_init() or link against libbsd-ctor. There is nothing in ocsmanager.log that provides any insight (I also tried enabling debug line in config, no change): Starting server in PID 703. serving on http://127.0.0.1:5000 2015-10-26 17:37:47,150 INFO [openchange.web.auth.NTLMAuthHandler] [worker 0] client did not pass auth cookie 2015-10-26 17:37:52,804 INFO [openchange.web.auth.NTLMAuthHandler] [worker 1] client did not pass auth cookie 2015-10-26 17:37:52,828 INFO [openchange.web.auth.NTLMAuthHandler] [worker 2] client did not pass auth cookie 2015-10-26 17:37:52,838 INFO [openchange.web.auth.NTLMAuthHandler] [worker 3] client did not pass auth cookie 2015-10-26 17:37:52,839 INFO [openchange.web.auth.NTLMAuthHandler] [worker 3] acquiring lock /var/cache/ntlmauthhandler/ntlm-127.0.0.1.lock (703) 2015-10-26 17:37:53,426 INFO [openchange.web.auth.NTLMAuthHandler] [worker 4] acquiring lock /var/cache/ntlmauthhandler/ntlm-127.0.0.1.lock (703) 2015-10-26 17:38:29,086 INFO [openchange.web.auth.NTLMAuthHandler] [worker 5] client did not pass auth cookie -- [email protected] https://inverse.ca/sogo/lists
