Messages

1

Spanish / Integración de Zimbra con autenticación en Zentyal

« on: July 21, 2021, 09:27:44 pm »

Este método funciona desde la versión de Zentyal 4.2 hasta Zentyal 7 y desde la versión de Zimbra 7.x hasta Zimbra 9.x.

• Primero ingresamos a Zentyal y creamos un usuario que este en el grupo de administradores de dominio, este usuario servirá para la sincronización de cuentas y autenticación entre Zentyal y Zimbra.
• En la pantalla inicial de Zimbra configuramos un nuevo dominio
• En el modo de autenticación usaremos los siguientes valores:
  
  • Filtro LDAP = (samAccountName=%u):  Se tienen 2 opciones %n para validar nombre de usuario y dominio "usuario@dominio.com" y %u si se quiere validar el nombre de usuario sin @ "usuario", este último parámetro es muy útil cuando se tiene un nombre de  dominio interno (guidocutipa.local) diferente al nombre de dominio publicado en internet (guidocutipa.blog.bo)
  • Base de búsqueda de LDAP = DC=guidocutipa,DC=blog,DC=bo
• En configuración de autenticación, se debe escribir el nombre de usuario y contraseña creado en el primer punto de esta lista

Una descripción más detalla se puede encontrar en el siguiente enlace https://guidocutipa.blog.bo/integracion-de-zimbra-con-autenticacion-de-usuarios-en-zenyal/

2

Other modules / Re: how to backup files

« on: April 26, 2019, 07:36:27 am »

Hi, if you only need backup configuration, you can execute the script:

# /usr/share/zentyal/make-backup

A more detailed explanation you find it in:

https://guidocutipa.blog.bo/backups-automaticos-zentyal/

3

Other modules / Re: Configuration backup: can the command line be used to create it?

« on: April 26, 2019, 07:31:45 am »

Hi, of course it is possible, you only need execute the script:

# /usr/share/zentyal/make-backup

A more detailed explanation you find it in:

https://guidocutipa.blog.bo/backups-automaticos-zentyal/

4

Other modules / Re: Very low upload rate for server

« on: April 26, 2019, 07:23:48 am »

Hi, I had a similar problem that was produced by my network card, this network card had problems with the checksum offloading.

Try the following commands:

Check the current configuration:
# ethtool --show-offload eth0

Temporarily disable the offloading:
# ethtool -K eth0 tx off tso off gso off

check the changes:
# ethtool --show-offload eth0


Repeat all steps for each network interface

Check the upload rate

If the problem is solved you must make this configuration permanent by modifying the network module script in the hooks folder, a more detailed description can be found in:

https://guidocutipa.blog.bo/mejorar-rendimiento-red-zentyal-proxmox/

5

Spanish / Re: Error con Modulos

« on: December 17, 2018, 11:19:40 pm »

Hola, en algunas ocasiones el error se produce cuando el usuario asociado al DNS no tiene los privilegios necesarios, te sugiero lo siguiente:

• Primero busca el nombre de tu usuario DNS:
  
  # samba-tool user list | grep dns
  
  Te mostrará algo parecido a esto:
  
  dns-SERVER
  
  
• Segundo con la herramienta RSAT adiciona el usuario al grupo "domain admins" o "Administradores de dominio".
  
  
• Intenta grabar los cambios en tu servidor

Avisame como te va.

6

Spanish / Re: Problemas con Zentyal

« on: December 17, 2018, 10:51:38 pm »

Intenta con https://127.0.0.1:8443

7

Directory and Authentication / Re: How do I disable the mapping of H Drive?

« on: December 04, 2018, 10:46:56 pm »

Maybe is a broken configuration, try the next:

• In Web GUI, get a backup of your configuration
• Install a new server with Zentyal 6.0
• After to finish the instalation restore your backup in the new server

If this not working, please submit a Bug Report.

8

Directory and Authentication / Re: How do I disable the mapping of H Drive?

« on: December 04, 2018, 03:03:18 pm »

You can upgrade your installation with a click in upgrade button https://twitter.com/zentyal/status/1064457993562009601.

After try with a new account.

9

Directory and Authentication / Re: How do I disable the mapping of H Drive?

« on: December 03, 2018, 11:36:50 pm »

Hi kaipee, I had the same problem when I was use Zentyal 5.1.
The configuration that I mentioned you works for me with the next considerations:

• Zentyal 6.0.1 installed
• I have no shared folders in Zentyal GUI
• The quota was disabled in each user settings
• Disabled mobile profiles (Domain configuration)

I hope this can help you.

10

Directory and Authentication / Re: How do I disable the mapping of H Drive?

« on: December 03, 2018, 10:37:08 pm »

Hi, try this:

• Open Zentyal GUI
• Go to User template
• Disable the default user quota
• Save and apply changes

11

Installation and Upgrades / Re: Error updating 5.1 to 6 samba dependency.

« on: November 26, 2018, 02:30:48 pm »

I was have the same problem and I fixed executing the next sentences:

# cd /var/lib/dpkg/info
# ls zentyal-samba*
# rm -R zentyal-samba*
# ls zentyal-samba*
# dpkg --configure -a

After that zentyal-samba will be configured.

12

Installation and Upgrades / Re: DNS ADD HOSTNAMES ERROR: After Upgrade from 4.2 to 5.0

« on: September 13, 2018, 09:09:37 pm »

Hi,

Try this solutions:

dns-user

With RSAT add the dns-user into domain admins group.


samba-tool

1.- To check if the database have problems:

    # samba-tool dbcheck

2.- Fix issues:

   # samba-tool dbcheck --fix --yes

13

Other modules / Re: Error on person LDAP entry creation: The client attempted to add an entry that a

« on: September 04, 2018, 08:24:24 pm »

Getting new error if I try to add new user. However I am adding this user first time on server.

Error on person LDAP entry creation: The client attempted to add an entry that already exists. This can occur as a result of * An add request was submitted with a DN that already exists * A modify DN requested was submitted, where the requested new DN already exists * The request is adding an attribute to the schema and an attribute with the given OID or name already exists .<br/> Operation parameters:{ 'homeDirectory' => '/home/saiyadha', 'dn' => 'CN=Dhara Saiyani,OU=India,DC=ghpl,DC=com', 'gidNumber' => '2513', 'description' => 'Dhara Saiyani', 'quota' => 0, 'cn' => 'Dhara Saiyani', 'userAccountControl' => 514, 'sn' => 'Saiyani', 'objectClass' => [ 'top', 'person', 'organizationalPerson', 'user', 'posixAccount', 'systemQuotas' ], 'displayName' => 'Dhara Saiyani', 'userPrincipalName' => 'saiyadha@GHPL.COM', 'givenName' => 'Dhara', 'name' => 'Dhara Saiyani', 'uidNumber' => 2826, 'sAMAccountName' => 'saiyadha' } at /usr/share/perl5/EBox/Samba/User.pm line 514

Trace:

Error on person LDAP entry creation: The client attempted to add an entry that already exists. This can occur as
a result of

 * An add request was submitted with a DN that already exists

 * A modify DN requested was submitted, where the requested new DN already exists

 * The request is adding an attribute to the schema and an attribute with the
given OID or name already exists
.<br/> Operation parameters:{
  'homeDirectory' => '/home/saiyadha',
  'dn' => 'CN=Dhara Saiyani,OU=India,DC=ghpl,DC=com',
  'gidNumber' => '2513',
  'description' => 'Dhara Saiyani',
  'quota' => 0,
  'cn' => 'Dhara Saiyani',
  'userAccountControl' => 514,
  'sn' => 'Saiyani',
  'objectClass' => [
                     'top',
                     'person',
                     'organizationalPerson',
                     'user',
                     'posixAccount',
                     'systemQuotas'
                   ],
  'displayName' => 'Dhara Saiyani',
  'userPrincipalName' => 'saiyadha@GHPL.COM',
  'givenName' => 'Dhara',
  'name' => 'Dhara Saiyani',
  'uidNumber' => 2826,
  'sAMAccountName' => 'saiyadha'
}
 at /usr/share/perl5/EBox/Samba/User.pm line 514

I had the same issue.

The solution its simple, I only needed to execute the next commands:


1.- To check if the database have problems:

    # samba-tool dbcheck

2.- Fix issues:

   # samba-tool dbcheck --fix --yes