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Topics - gabor.strama

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I need some help, i changed the root password on my zentyal server, after the change the zentyal webadmin always timed out and not working after sucessfull login.
I checked all of logs but i did't se any clue what is the problem.

When i try to stop or restart the webadmin zentyal service not happened anything....

Please help!



Somebody can help?
It is looks like the ldbsearch has been changed and a newer version is not working properly:
This command has been failed:
 ldbsearch -H /var/lib/samba/private/sam.ldb -s base 'dn' --debug-stderr

If I modified the --debug-stderr to --debug-stdout in that case the command is running smoothly.

PLS Some body help because the server what I used is not started.


Email and Groupware / Sogo xml parse error
« on: February 24, 2022, 08:33:57 am »
Hi Guys,

Please can you help in the following issue:
the Sogo is not working and i got the following error in the sogo.log:
xml2wbxmlFromContent: failed: Parsing of XML Document Failed

Please help.

Best Regards,

Directory and Authentication / Zentyal dns update or retsart issue
« on: January 27, 2019, 07:33:58 pm »

I faced whith the following issue:
- When i try to cerate new dns record or try to modifie some dns record over the webadmin, i got error message on the webadmin page.
And this in the zentyal.log: 2019/01/27 19:26:21 ERROR> EBox::GlobalImpl::saveAllModules - Failed to save changes in module dns: root command nsupdate -g -t 10 /var/lib/zentyal/tmp/kwvOrGMAZG failed.
Error output: tkey query failed: GSSAPI error: Major = Unspecified GSS failure.  Minor code may provide more information, Minor = No Kerberos credentials available (default cache: FILE:/tmp/krb5cc_0)

- When i try to restart the dns service the service has been log  same error: No Kerberos credentials available (default cache: FILE:/tmp/krb5cc_0)

When i try to run the nsupdate command manualy: the error message is same.

The other symptoms
- the new record is not resolved
- only the server name is resolved.

Please somebody help me!


Other modules / Virtual pc console from the management page not open
« on: January 03, 2019, 10:26:09 am »

My great pleasure with the zentyal 6 is the possibility of virtualization.
I think this was a very good decision.

But I had a problem with it because unfortunately something went wrong during the updates. After the current zentyal updates, the virtual pc console will not open:
- I get this error message on my website: Server disconnected (code: 1006)
- log in: 201/12/12 09:13:42 [error] 3825 # 3825: * 328 peer closed connection in SSL handshake (104: Connection reset by peer) client: , server:, request: "GET / websockify? token = praxis-pc-32bit-en HTTP / 1.1", upstream: "", host: ""

The vnc reaches 5900 port-free.
The console was also flawless before upgrading.

Has anyone ever encountered such a mistake?

Magyar / Virtuális pc konzol weboldalról nem nyitható meg.
« on: December 19, 2018, 09:30:15 am »

Nagy örömömre a a zentyal 6 behozta a virtualizálás lehetőségét.
Ezt én úgy gondolom hogy egy nagyon jó döntés volt.

De már gondom is akadt vele mert a frissítések folyamán sajnos valami félresiklott. Az aktuális zentyal frissítések után a virtuális pc konzolja nem nyílik meg:
- a weboldalon ezt a hiba üzenetet kapom: Server disconnected (code: 1006)
- logban meg ez jelentkezik: 2018/12/19 09:13:42 [error] 3825#3825: *328 peer closed connection in SSL handshake (104: Connection reset by peer) while SSL handshaking to upstream, client:, server: , request: "GET /websockify?token=praxis-pc-32bit-hu HTTP/1.1", upstream: "", host: ""

A vnc elérés 5900-ás portonhibátlanul megy.
A konzol frissítés elött szintén hibátlanúl ment.

Valaki találkozott már ilyen hibával?


Currently if you upgrade the libapt-pkg5.0 to the latest version, in this case you got the followin error message when you try to run some upgrade ( apt update, deselect update menu, etc ). The only solution what is work for me if i downgrade the libapt-pkg5.0.

Here is the link what is good for me.

Have a nice day, and error free syslog! ;-)


I faced with the following issue:
- from mobile telephone exchg Active Sync is working
- from mobile telephone new exchg AS mailbox register is working
- from laptop with outlook what is configured earlier is working
- from laptop with outlook new exchg mailbox registering is not working

I try to run some debug when i try to open the autodiscover.xml i got error message from the apache.
And i read some sogo doc and the autodiscover is proxied to the but no service wat is using this port.

Somebody please help!!!! :-)

THX Kind Regards Gábor Strama

Email and Groupware / Undefinied dovecot mail store issue
« on: August 27, 2016, 01:26:28 pm »

I have 3 zentyal server but one of them is die becouse that had a hardware issue and i install a new one...
I restore the old server settings from the cloud backup...
But some time i saw this error:

Aug 26 14:37:59 mail dovecot: doveconf: Panic: file settings-parser.c: line 1925 (settings_copy_deflist_unique): assertion failed: (dest_count == ccount)
Aug 26 14:37:59 mail dovecot: doveconf: Error: Raw backtrace: /usr/lib/dovecot/ [0x7f03c7a87271] -> /usr/lib/dovecot/ [0x7f03c7a8734e] -> /usr/lib/dovecot/ [0x7f03c7a42a9e] -> /usr/lib/dovecot/ [0x7f03c7a52bf2] -> /usr/lib/dovecot/ [0x7f03c7a52932] -> /usr/lib/dovecot/ [0x7f03c7a536bd] -> /usr/bin/doveconf(config_filter_parsers_get+0x51e) [0x55c2c201c44e] -> /usr/bin/doveconf(config_parse_file+0x92c) [0x55c2c201e2bc] -> /usr/bin/doveconf(main+0x3aa) [0x55c2c2017f6a] -> /lib/x86_64-linux-gnu/ [0x7f03c7685f45] -> /usr/bin/doveconf(+0xc79d) [0x55c2c201879d]
Aug 26 14:37:59 mail kernel: [ 3382.541352] init: ebox.loggerd main process (3562) killed by TERM signal
Aug 26 14:37:59 mail dovecot: config: Error: managesieve-login: dump-capability process killed with signal 6

Sombody see this error?
Please sombody help me....
I try to solve the issue, and i try to find some clue using the google.... but nothing.... :-(

Please help....

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