Topics

1

Directory and Authentication / Zentyal 3.3.10 - LDAP access, sync problems etc.

« on: February 27, 2017, 11:19:24 am »

Hi there,

I stumbled over an old problem on a old Zentyal machine. It seams like there are serval problems with the LDAP:

• In the "User and Computers" and "Mange" I can't see anymore the setup of Users nor change anything there (s. post)
  
   
• If I try to add a new user I get the message:
     

  An internal error has occurred. This is most probably a bug, relevant information can be found in the logs. Please look for the details in the /var/log/zentyal/zentyal.log file and take a minute to submit a bug report so we can fix the issue as soon as possible.

  
  
• The two LDAP (Port 390 and Port 389) seams not synchronized, or is that okay?
  
     
  
     there is no Users on the LDAP with the Port 390?
  
  
• If I try to access via "dsa.msc" to the active directory it returns:
  

  Active Directory server is not functional

  I had to deactivat IPv6 as it did't resolve the domain correct.
  

Everything seams a little strange, any idea where to start digging?

2

Directory and Authentication / [solved] Zentyal users disappear and Samba users unkown - zentyal 3.3.10

« on: June 09, 2016, 10:38:10 am »

With one of the last updates (at least I think that's error source as I didn't change any configuration) the zentyal users disappear:



When I restart zentyal manually, I failes on restarting samba, I have to start it manually:

Code: [Select]

/etc/init.d/zentyal restart
/etc/init.d/samba4 start
As far as I can see the samba users exists. The command pdbedit -L shows me the correct list and also in the Active Directory Users and Computers lists the users correctly. But Ubuntu doesn't know anymore the users. The command: cut -d: -f1 /etc/passwd shows just the standard users as well as the "user1" from zentyal.

When the samba restarts it shows the following information in the zentyal.log:

Code: [Select]

2016/06/09 08:59:16 INFO> Service.pm:1004 EBox::Module::Service::restartService - Restarting service for module: samba
2016/06/09 08:59:16 ERROR> Sudo.pm:232 EBox::Sudo::_rootError - root command set -e
mkdir -p /home/samba/
chown root:__USERS__ /home/samba/
chmod 770 /home/samba/
setfacl -b /home/samba/
setfacl -m u:nobody:rx /home/samba/
setfacl -m u:ebox:rwx /home/samba/
mkdir -p /home/samba/profiles
chown root:__USERS__ /home/samba/profiles
chmod 770 /home/samba/profiles
setfacl -b /home/samba/profiles
mkdir -p /home/samba/shares
chown root:__USERS__ /home/samba/shares
chmod 770 /home/samba/shares
setfacl -b /home/samba/shares
setfacl -m u:nobody:rx /home/samba/shares
setfacl -m u:ebox:rwx /home/samba/shares
mkdir -p '/var/lib/zentyal/quarantine'
chown -R ebox.adm '/var/lib/zentyal/quarantine'
chmod 770 '/var/lib/zentyal/quarantine' failed.
Error output: chown: invalid group: `root:__USERS__'
Any idea what went wrong?

The full log of the restart process, I added as attachment.

3

Installation and Upgrades / Meaning of info message "Zentyal UI is up and running"

« on: October 20, 2015, 11:59:07 am »

Just a quick question. I get every 10 minutes a mail saying:

info : Zentyal UI is up and running

Does that mean the Zentyal UI just restarted or that is is "still" running?

Regards Valentin

ps: Where can I configure the intervals of that info log?

4

Installation and Upgrades / [solved] Zentyal down after power failure (Raid, LVM)

« on: August 20, 2014, 09:59:03 am »

Hi there,

I have the problem that my zentyal machine, it doesn't start anymore after we had a power failure in our area. After a manual reboot the system stayed with the loading picture of zentyal for a while. Neither to switch to console 1 nor to anything else give a clue that the machine was doing. So I run the system from LiveUSB and could see that one of the raid disk had to resync (it took like 3 hours).

After another reboot of the system, now not even the grub2 loader appeared... So I started again with my LiveUSB-System, installed the mdadm library mounted the LVM partitions and run grub-install as well as update-grub. But still the same problem, after showing the BIOS logo the screen stays black... for me it looks like the system can't run the grub2 loader from the boot partition... Any ideas to solve or to narrow the problem down?

Hope you guy can help,
regards Valentin

5

Installation and Upgrades / Should I set up my external mail server with zentyal too? Pros & Cons

« on: February 07, 2014, 01:04:25 pm »

Hi there,

I'm just trying to make up my mind, but after a lot of reading I'm still not sure what is the better approach.

I have set up a zentyal environment in our small office and using it currently as File Sharing System as well as local DC. As I have to renew mail server anyway the question is if I sould not use zentyal as well for it. At the moment I had for testing a Debian Squeeze machine with Froxlor as administration interface.

So now I've two option, either I use my already installed debian server as mail server or I install the ubuntu server edition on the machine in combination with zentyal to try to link it with the local server.

Here are my personal pros and cons about it, though the second scenario is full of question marks...

___

local zenyal and live froxlor administration PRO main argument, I know already how to set up everything, no complications suspected IMAP accounts are from everywhere available ... CON setup manually, no synchronization to the local user accounts two independent administration ...

___

local zenyal and live zentyal administration PRO user accounts could by sync mail could be send over vpn directly from the external mail server (no problem with others people spam filter) feature modules like owncloud could be implemented Zarafa... etc. pp. CON I never did such a implementation, not sure if there will be too many obstacles ...

So my question is basically, are there impotent augments/problems I have forgot? What is your guys suggestion for me?

Regards
Valentin

6

Installation and Upgrades / [solved] Connect LDAP failed - bind failed ret 49

« on: February 05, 2014, 11:08:17 am »

Hi there,

I have a question concerning the LDAP on my zentyal machine. I try to access from a Grandstream VoIP phone and get the error log bind failed ret 49

^{Feb  5 10:48:40 10.0.2.11 GXP2100_GUI: [][1.0.5.32][-Dbus-] sent ldapsearch signal
Feb  5 10:48:40 10.0.2.11 GXP2100_PHONE: [][1.0.5.32] Phone dbus signal ldap_search handler
Feb  5 10:48:40 10.0.2.11 GXP2100_GUI: [][1.0.5.32][-Dbus-] dbus signal handler for ldap_search
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32][-Dbus-] receive ldap mode 1
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32][-Dbus-] LDAP QUICK search index 0 keyword 0049
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]LDAPManager::initForNewSearch
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]LdapVDFree pAttrs freed
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]LdapVDFree pDispName freed
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]LdapVDFree record freed
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]LdapVDFree pAttrsFlagStruct freed
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]ldapConnect() starts
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]ldapConnect() success ret 0
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32]ldapConnect() bind failed ret 49
Feb  5 10:48:40 10.0.2.11 GXP2100_SERVICE: [][1.0.5.32][-Dbus-] Send ldap error msg 1623
Feb  5 10:48:40 10.0.2.11 GXP2100_PHONE: [][1.0.5.32] Phone dbus signal ldap_error handler
Feb  5 10:48:40 10.0.2.11 GXP2100_GUI: [][1.0.5.32][-Dbus-] dbus signal handler for ldap_error
Feb  5 10:48:40 10.0.2.11 GXP2100_GUI: [][1.0.5.32][-Dbus-] receive ldap search error : 1623}

I have the feeling that the problem is about the authentication of the phone device. I guess it just has ha simple authentication and nothing like GSS-API etc. How can I figure out where the problem is? Can anybody explain me the meaning of the bind failed, or does it simply meant that no connection could be established?

I tried already do get more information from the LDAP Logs but without success so far.

Attached the LDAP settings of the Grandsteram VoIP phone.

Regards,
Valentin