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Topics - miquel

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Spanish / Zentyal compartición de ficheros rompe el sistema de sonido
« on: September 14, 2021, 12:28:54 pm »
El proceso para reproducir el problema es el siguiente:

En una instalación limpia (cualquier escritorio) todo funciona ok, incluido el sonido.

Instalamos zentyal compartición de ficheros y el sonido sigue funcionando, pero tras reiniciar el sonido deja de funcionar (aparentemente se siguen cargando los mismos módulos que antes).

Añadir una tarjeta de sonido usb tampoco soluciona el problema.

¿alguna idea?

Installation and Upgrades / Mail server only accessible from Zentyal box
« on: February 26, 2015, 11:34:21 am »
After a clean Zentyal 4.0 install, mail server seems to work fine from local Zentyal box (Kmail, Thunderbird as well webmail).

The problem is I can't acces it from the rest of the internal network via pop/imap (Thunderbird, autentication error), only webmail works (not tested from external networks).

Opening any tcp port in firewall doesn't helps, so probably is not a firewall issue.

What's my mistake?

My Zentyal box is set up with "Expiration period for deleted mails/spam" to 30 days. Nonetheless, none of them are never deleted automatically.

Changing 30 days to a different peridod, doesn't help.

Acutally this box is running a 3.4 version, wich is a 3.3 clean install + update, however this has never worked for me, neither 3.3 or the 3.4, but it worked flawlessly in my old 3.2 box.

Any idea abotu how to investigate/solve it?


My Zentyal 3.0 server has two network interfaces: eth0 (internal) and eth1 (external) and there are 8 hosts defined in DNS: 2 virtual machines (xp / openSUSE) and 6 phisical (all them ubuntu 12.04).

I can ping every remote_hostname and access without issues to http://remote_hostname, so it seems DNS is correctly setup, isn't it?

The problem is ssh/rsync: 'ssh remote_user@remote_hostname' allways fails, because ssh tries to do 'ssh remote_user@localhost' instead ('rsync rsync://remote_host' also fails as it's seen as 'rsync rsync://localhost')

Of course ssh in 'remote_host' is correctly configured and 'ssh remote_user@192.168.12.X' works as espected.

Identical setup in Zentyal 2.2 is working flawlesly, so I guess i'ts a DNS issue.

Any one can help me?


Installation and Upgrades / Monitoring: 100% CPU and not working
« on: January 13, 2013, 11:38:07 am »
I'm setting up a new zentyal 3.0 server, but monitoring module eats 100% cpu, making fan work at maximum speed and, of course, very noisily. However, monitoring is not working for me: no graphics at all, even after waiting for 30 minutes (no such issue with zentyal 2.2 in the same hardware).

Anyway, since the graphics are not available, I assume it's safe to workaround it disabling the module. Right?

Is it a known issue? May be I did some mistake setting up my new box?


Installation and Upgrades / Reset Zentyal box
« on: October 28, 2012, 12:46:52 am »
Is it possible to reset a Zentyal box to an after initial installation status? (when there is not available a backup of it's inital state).

I mean cleaning certificates, users, domains, dns...


Installation and Upgrades / Backup in 2.2 and restore in 3.0
« on: October 28, 2012, 12:25:30 am »
Is there a way to backup my actual 2.2 production server to an new 3.0 box?

There are two blocs I don't want to lose: (users + passwords) and (mail server setup)


Installation and Upgrades / Web server: no DNS integration
« on: October 27, 2012, 10:58:48 pm »
When a virtual host is created (from web server module, of course), Zentyal 3.0 does not update the DNS server settings: neither creates the domain if doesn't exist nor create the hostname alias for existing ones.

This way, it's not possible to resolve any virtual hosts unless DNS server is updated manually.


Installation and Upgrades / Zentyal 2.3: FTP broken setup
« on: April 06, 2012, 01:54:38 pm »
It's not possible to activate ftp access for local users and restrict them to their personal directories at the same time, unless user directory is read only, wich normally is useless.

Vsftpd error is: 500 OOPS: vsftpd: refusing to run with writable root inside chroot()

Adding "local_root=/home" to vsftpd.conf, solves partially this issue, but chroots to /home instead private user home, and zentyal overrites it.

For local users, a better approach is to define option "passwd_chroot_enable=yes" in vsftpd.conf and set user directory to "/home/./user" (instead "/home/user) in /etc/passwd, but I don't know how to apply it to zentyal users.

I hope you can fix it soon.


I've virtualbox-4.1 (from virtualbox oficial repo) installed, but zentyal 2.2 doesn't recognize it and install kvm.

If I install virtualbox-ose instead, it works as espected.

Is there a way to solve it?


Installation and Upgrades / Zentyal-virt: no keyboard
« on: March 02, 2012, 01:39:52 pm »
I can create a new kvm virtual machine using zentyal-virt, but I can't install anythink on it because keyboard is not detected :-(

Now I'm testing on zentyal 2.3 but I've same behaviour with 2.2

Using virt-manager interface instead, everythink is ok.

Is it any known issue or is it a bug?


Spanish / ssh por puerto alternativo
« on: January 29, 2012, 02:31:33 pm »
Necesito que mi servidor Zentyal 2.2 permita conexiones por ssh desde internet (eth1) a través del puerto 1357 y que dichas conexiones sean gestionadas por una máquina virtual que está en la ip interna, a través del port 22 estándar.

Para ello he creado el servicio ssh-custom con los valores: tcp, origen cualquiera, destino 1357

En el cortafuegos he añadido la siguiente redirección: Interfaz: eth1, Destino original: Zentyal, TCP, 1357, cualquiera, IP destino:, puerto 22, registrar activado

Y por supuesto, he permitido el servicio ssh-custom en Filtrado de paquetes ▸ Desde redes externas hacia Zentyal

El caso es que esto me funciona perfectamente en Zentyal 2.0 pero no en la versión 2.2

¿Estoy pasando algo por alto?

Spanish / Roadmap provisional aburrido
« on: January 24, 2012, 11:44:26 pm »
Hace tiempo que puse en producción Zentyal 2.0, y admito que estoy más que satisfecho con el producto.

Este verano estuve 'betatesteando' con la versión 2.2 y, aunque la verdad es que actualmente funciona de perlas en mi servidor de pruebas, no siento la necesidad de actualizar la máquina que está en producción.

Revisando el roadmap de la versión 3.0... lamento decirlo, pero ni siquiera siento la necesidad de 'betatestear': al parecer, sólo cabe esperar actualizaciones de versión y escasas nuevas características (nada me encantaría más que descubrir que estoy equivocado).

No estoy pidiendo grandes, caros y exóticos nuevos añadidos. Muchas veces sería suficiente incluso documentar situaciones habituales y dejar la implementación de las mismas en la aplicación para un futuro.

También me gustaría saber en que se está trabajando y me tranquilizaría saber cómo van los progresos (Feature plan, done, work in progress, to do, ...).

Tengo algunas sugerencias y me expreso mejor en castellano que en inglés. ¿puedo proponerlas aquí o debo ir al 'feature request' en inglés?


Installation and Upgrades / No more internet access for my lan :-(
« on: August 31, 2011, 11:44:09 pm »
I've installed and setup my Zentyal box two month ago and it has worked flawlesly until yesterday.

For any unknow reason, I've no more internet access for my lan since tomorrow morning (Zentyal box itself is not affected).

My Zentyal server has two network interfaces, eth0 (internal) and eth1 (external) and it runs some virtualbox machines attached to internal lan, wich still accessible (internally as well externally) as usual, so it's not a hardware issue.

It has worked fine for two monts and I've no made recent setup changes, so it's does not seems a "bug" in my setup.

Disabling proxy and/or firewall doesn't help.

Any suggestion about what should I check?

Unfortunately I havent backed up my full system, so what can I do? Is my only choice reinstall the full system and wait for a new break?


I'd like to access my webmail via

If I create as a virtual host and select it in webmail module it doesn't works (it enables instead, wich is not the wanted behaviour).


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