Re: [SOGo] Mass export to ldif and ics

2017-04-21 Thread Hubert Gilch

Hello Paul,

The calendars (ics) and addressbooks (ldif) of many users.
The sogo backup files are quite simple, so i would write a perl script 
which writes all data between every "BEGIN VCALENDAR" and "END 
VCALENDAR" occurences into an ics-File and for VCARD into a ldif-File, 
looping over the backup files of all users.


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Re: [SOGo] sogo-tool restore

2017-03-29 Thread Hubert Gilch
I tested it myself, sogo-tool restore just adds items that are not in 
sogo anymore and doesn't delete anything.


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Aufsichtsratsvorsitzender Michael Pelzer

Am 28.03.2017 um 10:12 schrieb Hubert Gilch (h...@sepag.de):


Good morning,

when i restore a users data, will information entered after the backup 
was created deleted or just the information appended that is not in 
sogo anymore.


Background: A user has accidently deleted some addresses and i want to 
restore them from backup without deleting any new data.


Thank you.


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[SOGo] sogo-tool restore

2017-03-28 Thread Hubert Gilch

Good morning,

when i restore a users data, will information entered after the backup 
was created deleted or just the information appended that is not in sogo 
anymore.


Background: A user has accidently deleted some addresses and i want to 
restore them from backup without deleting any new data.


Thank you.


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Aufsichtsratsvorsitzender Michael Pelzer

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Re: [SOGo] time-zone dependencies

2016-09-08 Thread Hubert Gilch

Hello Alex,

it will be correct unless I have and use invite attendees, then it 
ALWAYS in the body of the email change the time (this happens in 
outlook and gmail calendaring as well)... in the actual calendar it is 
correct.


Just wondering is there a way to vary this work correctly?


did you set

SOGoTimeZone = Europe/Berlin;

in /etc/sogo/sogo.conf correctly for your location?


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Re: [SOGo] SOGo ActiveSync processes hanging in the same request

2016-04-12 Thread Hubert Gilch

Hello Florian,

SOGoMaximumSyncWindowSize seems to be tricky: I had similar problems 
(SOGo V2.8) with it. When set > 0, SOGo will use this value regardless 
what the client wants. Outlook seems to request something small and when 
it more items than it requests the whole fetch will be descarded and 
startet from the beginning.
For me it worked when SOGoMaximumSyncWindowSize is unset in the 
configuration file, then SOGo respects what the client is requesting. 
Setting it to 0 should be the same, but only when unset it worked in my 
case.


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Am 12.04.2016 um 12:27 schrieb Florian Unger (florian.un...@intego.de):

With settings

SOGoMaximumSyncResponseSize = 10240;
SOGoMaximumSyncWindowSize = 256;

I still have the same issue.

Best regards
Florian

On 12.04.2016 11:11, Florian Unger (florian.un...@intego.de) wrote:

Hi,

all the topics I found on the net spoke about setting small values 
for sync to solve issues so I tried these settings:

  SOGoMaximumSyncResponseSize = 512;
  SOGoMaximumSyncWindowSize = 256;
which did not not help.

I will try your configuration with a large response size and see if 
that is doing the trick.


Thanks
Florian

On 11.04.2016 15:51, Christian Jensen (cmjscrip...@outlook.dk) wrote:

Hi.

have you tried setting 'SOGoMaximumSync'
i had almost the same issue and after setting them Office 2013 
synchronized just fine.


SOGoMaximumSyncResponseSize = 10240;
SOGoMaximumSyncWindowSize = 256;

Regards
Christian

Den 11-04-2016 kl. 15:35 skrev Florian Unger (florian.un...@intego.de):

Hi,

I am having some trouble with a small scale SOGo installation (less 
than 10 users) using SOGo 3.0.2 with ActiveSync and Outlook 2013 
clients.
I have SOGo configured for 15 workers and these are the ActiveSync 
specific settings I am using:

  WOWorkersCount = 15;
  SOGoMaximumPingInterval = 600;
  SOGoMaximumSyncInterval = 600;
  SOGoInternalSyncInterval = 30;
  WOWatchDogRequestTimeout = 6;
  SxVMemLimit = 768;
  /* Debug */
  SOGoEASDebugEnabled = YES;

After some time processes keep hanging in the same request until 
all workers are occupied and I get error "[WOWatchDog]> No child 
available to handle incoming request!"


At the end is an example of the log file of process 6808 and the 
last requests it got. I also made backtraces with gdb from that 
process (see attachment) - the process was either in function 
NGDescriptorRecv or in a sleep from SOGoActiveSyncDispatcher.


I tried increasing timeouts up to 1 hour as suggested in the Active 
Sync tuning hints from the manual, but that did not help. Processes 
were sitting just longer until they got killed by the watch dog.

Any hint how to resolve this issue would be great.

Best regards
Florian







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Re: [SOGo] Problems with EAS - Outlook 2013 and Android

2016-02-24 Thread Hubert Gilch

Hello all,

with the help of Thomas Führer i could fix the problem. It seems that 
with SOGoMaximumSyncWindowSize = 0 (SOGo default) phones and Outlook 
cannot cope with the many (512 max) changes sent by SOGo at a time. 
Setting it to 1 makes sync slower, but it now works, in case of Outlook 
very slow.


Many thanks to Thomas for his help.

best regards,
Hubert


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[SOGo] Error: initializing a SOGoObject when using sogo-tool manage-eas

2016-02-23 Thread Hubert Gilch

Hi,

when using sogo-tool manage-eas i get strange Errors:

root@sogo:/etc/sogo# sogo-tool manage-eas listfolders hubert 
SEC1552252F9CF67

<0x0x1918668[SOGoCache]> Cache cleanup interval set every 300.00 seconds
<0x0x1918668[SOGoCache]> Using host(s) '127.0.0.1' as server(s)
<0x018DA538[SOGoCacheGCSObject]:(null)> Error: initializing a SOGoObject 
(named 0) without wocontext

Folder Key: SEC1552252F9CF67+foldersogo_sepag_intra_3e24_1b2587ac_0
<0x01982958[SOGoCacheGCSObject]:(null)> Error: initializing a SOGoObject 
(named SEC1552252F9CF67+foldersogo_sepag_intra_3e24_1b2587ac_0) without 
wocontext

   Folder Name: INBOX

Folder Key: SEC1552252F9CF67+foldersogo_sepag_intra_3e24_1b2587ac_10
<0x0198D1A8[SOGoCacheGCSObject]:(null)> Error: initializing a SOGoObject 
(named SEC1552252F9CF67+foldersogo_sepag_intra_3e24_1b2587ac_10) without 
wocontext

   Folder Name: INBOX/cvs-doku

[ ... ]

It looks memcached-related but mecached is running and has connections 
from various sogod.


Has somebody an idea what could cause this error or can it be safely 
ignored?

SOGo version is 2.3.8

Thanks,
Hubert

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[SOGo] Problems with EAS - Outlook 2013 and Android

2016-02-23 Thread Hubert Gilch

Hello,

we have massive problems with EAS. When you start with an account with 
just a few mails, contacts and calendar items, everything works, even 
when more and more items are added. But an initial sync of an account 
with thousands of mails and calendar items is not possible, there are no 
items arriving at the phone (Samsung Galaxy S4), whereas the same 
account works for a long time with an old Nokia E7.
I have one account where sync of calendar and mail works, but no 
contacts are synced (contact sync was initially disabled on the phone). 
Resetdevice with sogo-tool does not change anything. Using this account 
on a different phone shows the same symtoms :-(


Sogo-configuration (EAS part):

  SxVMemLimit = 1024;
  SOGoEASDebugEnabled = YES;

  /* EAS */

  WOWorkersCount = 35;
  SOGoMaximumPingInterval = 3540;
  SOGoMaximumSyncInterval = 3540;
  SOGoInternalSyncInterval = 60;
  WOWatchDogRequestTimeout = 60;
  SOGoMaximumSyncResponseSize = 51200;
  SOGoMaximumSyncWindowSize = 0;

Apache is running on a different machine (in DMZ, whereas sogo runs in 
our internal network without access from external):


ProxyPass /Microsoft-Server-ActiveSync \
 http://sogo.sepag.intra:2/SOGo/Microsoft-Server-ActiveSync \
 retry=60 connectiontimeout=5 timeout=3600

IMAP is cyrus, running on the same machine as sogo. The sogo machine has 
8 virtual cpus with 16GB of RAM, 35 sogod are running (about 10 people 
are using EAS at the moment). We are not using Outlook with EAS, we sync 
with CalDavSynchronizer.
Can somebody tell me if this should work and probably point to where my 
error could lie?

Thank you.
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Re: [SOGo] sogod eats all memory and gets terminated by kernel

2015-11-09 Thread Hubert Gilch

Hello Thomas,


Try to sync with following parameter set:
SOGoMaximumSyncResponseSize = 2048
This is much better. Outlook 2013 now syncs Emails, but we still have 
problems :-(


 * calendar is not synced
 * contacts are not synced
 * when we try to move mails into another folder, there is an error
 * when mails are moved on the imap server, it seems that all mails in
   the folder are transfered again (folder is emptied and the mails
   come in one after the other)


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i. A. Hubert Gilch

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Aufsichtsratsvorsitzender Michael Pelzer




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Re: [SOGo] sogod eats all memory and gets terminated by kernel

2015-11-06 Thread Hubert Gilch

Thank you, Thomas,

i will try this.

SOGoMaximumSyncResponseSize = 2048
The user who is my "crash test dummy" is not in the office today, so i 
will report back on monday if it works.


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Re: [SOGo] sogod eats all memory and gets terminated by kernel

2015-11-05 Thread Hubert Gilch


Hello Ludovic,

thank you for your answer.


Have you tuned a bit the default SOGo configuration for EAS?

Yes, i did:

  WOWorkersCount = 35;
  SOGoMaximumPingInterval = 3540;
  SOGoMaximumSyncInterval = 3540;
  SOGoInternalSyncInterval = 30;
  WOWatchDogRequestTimeout = 60;
  SxVMemLimit = 384;
  SOGoMemcachedHost = 127.0.0.1;

Also, the upcoming v2.3.3 release has a lot of optimizations and we no 
longer rewrite messages to before sending them to Outlook when using 
EAS. So the memory usage is considerably reduced (when sync'ing large 
folders in big chunks) and things are about 3 times faster than what 
they used to.


If you want to try the latest nightly builds, it has all the fixes. 
They should be stable since we're just about to release.


I switched to nightly builds and memory consumtion is considerably 
lower. However, there is still one process at a time using some GBs of 
memory, but it is not always the same. The one on top of the memory 
usage is logging constantly lines like this (EAS Debug is enabled):


Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - Dealing with 
cacheObject: 131-0
Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - ADD!
Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - Dealing with 
cacheObject: 132-0
Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - ADD!
Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - Dealing with 
cacheObject: 133-0
Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - ADD!
Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - Dealing with 
cacheObject: 134-0
Nov 05 11:48:30 sogod [7564]: 
<0x0x7fe756e896e8[SOGoActiveSyncDispatcher]> EAS - ADD!


The ID (131-0 etc.) is changing, but sometimes also starting from 1-0 again.

Outlook is still waiting for the first sync to succeed :-(

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[SOGo] sogod eats all memory and gets terminated by kernel

2015-11-04 Thread Hubert Gilch

Hi,

i have some sogod processes eating very much memory. I suspect those are 
Active Sync processes trying to initially sync to Outlook 2013 (and 
failing), specifically with large mailboxes. One for instance is about 
5GB. On mobile phones, Active sync works, perhaps because they sync only 
the last few weeks of mail and not everything.
Even with only 2 Outlook Active Sync users there are four sogod 
processes using more than 1 GB of memory:


top - 15:15:28 up  1:39,  2 users,  load average: 0.96, 1.04, 1.20
Tasks: 317 total,   3 running, 314 sleeping,   0 stopped, 0 zombie
%Cpu(s):  7.6 us, 15.2 sy,  0.0 ni, 75.2 id,  1.9 wa,  0.0 hi,  0.0 si,  
0.1 st

KiB Mem:  27431536 total, 27272844 used,   158692 free, 14188 buffers
KiB Swap:  1046524 total,   441524 used,   605000 free. 2637840 cached Mem

  PID USER  PR  NIVIRTRESSHR S  %CPU %MEM TIME+ COMMAND
 4837 sogo  20   0 11.629g 9.267g   9976 R  57.8 35.4 5:48.16 sogod
 6350 sogo  20   0 7885520 5.797g   3748 S   9.0 22.2 4:48.54 sogod
 6700 sogo  20   0 6129028 4.535g  21888 R 100.0 17.3 2:38.61 sogod
 6348 sogo  20   0 3712224 2.567g   3820 S   8.0  9.8 1:28.07 sogod
 1854 sogo  20   0  436792  82700   2040 S   0.0  0.3 0:01.95 sogod
 1786 sogo  20   0  389036  56828   3464 S   0.0  0.2 0:01.16 sogod
 1789 sogo  20   0  382412  52232   4132 S   0.0  0.2 0:01.15 sogod
 4313 sogo  20   0  382044  48380   3548 S   0.0  0.2 0:02.24 sogod
 5659 sogo  20   0  380736  50240   2376 S   0.0  0.2 0:00.92 sogod
 1799 sogo  20   0  380520  52476   4152 S   0.0  0.2 0:05.36 sogod
 1800 sogo  20   0  380112  52136   4360 S   0.3  0.2 0:03.12 sogod
[ ... ]

When the kernel runs out of memory, sogod processes get killed:

root@sogo:/var/log# grep memory syslog|tail -n 20
Nov  4 13:36:23 sogo kernel: [0.016680] Initializing cgroup subsys 
memory
Nov  4 13:36:23 sogo kernel: [0.208078] Freeing initrd memory: 
50924K (880002404000 - 8800055bf000)
Nov  4 13:36:23 sogo kernel: [0.208688] Scanning for low memory 
corruption every 60 seconds
Nov  4 13:36:23 sogo kernel: [1.319371] Freeing unused kernel 
memory: 1336K (81d2 - 81e6e000)
Nov  4 13:36:23 sogo kernel: [1.322504] Freeing unused kernel 
memory: 784K (88000173c000 - 88000180)
Nov  4 13:36:23 sogo kernel: [1.322805] Freeing unused kernel 
memory: 680K (880001b56000 - 880001c0)
Nov  4 14:08:08 sogo kernel: [ 1908.886756] [] 
out_of_memory+0x414/0x450
Nov  4 14:08:08 sogo kernel: [ 1908.887156] Out of memory: Kill process 
1867 (sogod) score 292 or sacrifice child
Nov  4 14:17:09 sogo kernel: [ 2448.420769] [] 
out_of_memory+0x414/0x450
Nov  4 14:17:09 sogo kernel: [ 2448.421149] Out of memory: Kill process 
1875 (sogod) score 389 or sacrifice child
Nov  4 14:25:45 sogo kernel: [ 2965.605540] [] 
out_of_memory+0x414/0x450
Nov  4 14:25:45 sogo kernel: [ 2965.605978] Out of memory: Kill process 
1783 (sogod) score 384 or sacrifice child
Nov  4 14:41:22 sogo kernel: [ 3899.622133] [] 
out_of_memory+0x414/0x450
Nov  4 14:41:22 sogo kernel: [ 3899.622584] Out of memory: Kill process 
1806 (sogod) score 344 or sacrifice child
Nov  4 14:49:08 sogo kernel: [ 4367.114391] [] 
out_of_memory+0x414/0x450
Nov  4 14:49:08 sogo kernel: [ 4367.114815] Out of memory: Kill process 
1787 (sogod) score 373 or sacrifice child
Nov  4 15:01:02 sogo kernel: [ 5082.782386] [] 
out_of_memory+0x414/0x450
Nov  4 15:01:02 sogo kernel: [ 5082.782763] Out of memory: Kill process 
1861 (sogod) score 404 or sacrifice child
Nov  4 15:09:19 sogo kernel: [ 5579.656254] [] 
out_of_memory+0x414/0x450
Nov  4 15:09:19 sogo kernel: [ 5579.656905] Out of memory: Kill process 
1781 (sogod) score 376 or sacrifice child


Does anybody know how to configure sogo that Active Sync with Outlook 
2013 works with large mailboxes (small mailboxes work)?


sogo 2.3.2, cyrus 2.4.17 on Ubuntu 14.04

Thank you.
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Re: [SOGo] Samba 4 missing on ZEG 2.0.0rc1

2012-05-12 Thread Hubert Gilch
Hello Wolfgang,

 i installed the virtual appliance ZEG 2.0.0rc1 to test outlook
 integration.
 Unfortunately, i found that samba 4 is missing although the download
 page says
 that it is integrated in ZEG.
 Is this an error or did i miss something?

 thanks,
 Hubert
 What makes you think it is missing?
provision is not in PATH, then i did a find / -name smbd, which
found nothing :-(
 If you do a dpkg -l samba4, it should appear in the resulting list
Yes now i see. This is my very first contact with samba4, so i didn't
know there is no smbd.
With dpkg -L i think i found all i need.

Thank you.
Hubert

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