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Messages - Josep

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61
Installation and Upgrades / Re: https access in webmail
« on: June 15, 2011, 07:24:06 pm »
I don't have Roundcube installed on my production server, but browsing through the sources, I have found tha in http://trac.zentyal.org/browser/tags/2.0-series/webmail-2.0.1/stubs/main.inc.php.mas, you have the following lines related to HTTPS:
Code: [Select]
81 // enforce connections over https
82 // with this option enabled, all non-secure connections will be redirected.
83 // set the port for the ssl connection as value of this option if it differs from the default 443
84 $rcmail_config['force_https'] = FALSE;
Just search for that file (main.inc.php.mas) and change the config from FALSE to TRUE and see what you get.
Not sure whether you will need to configure something else, but it's a starting point.

62
Installation and Upgrades / Re: https access in webmail
« on: June 15, 2011, 03:32:09 pm »
If you are using Zarafa, you would need to configure /etc/apache2/sites-available/zarafa-webaccess.

63
Installation and Upgrades / Re: Zentyal as a Windows AD Slave
« on: June 14, 2011, 09:42:19 am »
This is useful if you have a Windows server which is a PDC already in place, and all you want is to add additional servers for other purposes, or to expand existing ones. For example, you could create a separate server to act as a file server. You can easily put together a server with enough room for that. The advantage is that you don't have to mess with your Windows server and you are also distributing the load.
Anytime you think that you would need a new server, you can think of Zentyal.

64
Installation and Upgrades / Re: 2 Internal LAN
« on: June 14, 2011, 09:37:15 am »
The whole point of having different network addresses is precisely to separate the networks, but now you want to bridge them? If you really want to do that, why not use a netmask of 16-23 bits? That would save you from having different network addresses and have to run additional configurations.

65
In your Zentyal's DNS associate its IP to the domain.
Say "mycompany.com" will now be known, internally, as 10.0.0.3.
If you have registered your domain "mycompany.com" somehwere, they will already have your WAN IP. Now it is a matter of forwarding all the mail-related ports to the right server.

66
Spanish / Re: Como utilizar lvm
« on: June 13, 2011, 10:28:30 am »
El comando e2fsck sirve para determinar si hay problemas en el sistema de ficheros. Si te lo puedes permitir, desmonta primero la unidad (con eso te vas a quedar sin /home hasta que lo vuelvas a montar). De hecho, puedes imaginar que este tipo de operaciones van a implicar un cierto tiempo de indisponibilidad de tu servidor (aunque no mucho).
Lo idel es hacer parar los servicios de ebox y asegurarte que nadie más que tú está utilizando el servidor. Después desmonta /home y avanza con el resto de los comandos.

67
Installation and Upgrades / Re: Can't Ping Gateway - Zentyal
« on: June 13, 2011, 10:15:15 am »
Are you sure there is no problem with the hardware? I mean, if you have tried several software solutions on the same machine and the results are the same, then a faulty piece of hardware can't be ruled out.
Could the Windows server be running some service that is interfering with normal operations? Maybe DHCP is running there as well?
Could some other hardware (switch, router, access point) be causing the problem?

Still, you mention that some user is running a "Hamachi App". AFAIK that is a VPN software. Is this normal that "regular users" operate their own VPN networks? If that is so, could they also be running other pieces of software that interfere with your own services?
I know, more questions than answers. :-/

68
Installation and Upgrades / Re: creation of the mail server
« on: June 13, 2011, 12:31:40 am »
It goes without saying that you will need to open all the relevant ports in the firewall. TCP/25 at the very least in order to receive email.

69
Installation and Upgrades / Re: Can't Ping Gateway - Zentyal
« on: June 13, 2011, 12:29:53 am »
I would start by disabling all non-critical services on Zentyal, like the proxy, traffic shaping and IDS.
Are the NICs properly identified as internal or external?
Are there any conflicting rules in the firewall?
How are the connections from the Windows server itself? Does it experience any connectivity issues?
If those errors are random and you suspect they are caused by a high load on the Zentyal server, just by disabling the above mentioned services should already alleviate the problem.
In any case, you should be able to report the loads on the server.

70
Installation and Upgrades / Re: Zarafa License
« on: June 11, 2011, 09:15:52 pm »
I believe that the "community" version of Zarafa, allows up to 3 Outlook clients. Not enough for a production environment, but enough for testing purposes.
As far as I know there are no limitations in the webaccess part.

71
Installation and Upgrades / Re: ftp log
« on: June 11, 2011, 09:13:44 pm »
You're welcome. :-)

72
Installation and Upgrades / Re: DHCP Server not working?
« on: June 11, 2011, 02:56:53 pm »
I don't really see what is the problem. You happen to have an ADSL modem-router, and you want to set up a LAN with a Zentyal server. Since you want the server to be the DHCP server, you will need to disable the DHCP server in the modem, which is probably conflicting with what you are trying to achieve.
After that, you have 2 options:
  • Connect the modem to the external line (it will receive the public WAN address) and one of its ports (an internal local network from the modem's point of view) to the server. That server's NIC will become its external connection.Connect another server's NIC (it will be the internal connection) to a switch/hub where everything else will connect. You may disable any firewall in the modem router.
  • Have all of your clients and server connect to the modem-router. In this case, you will only use one NIC and it will be classified as internal. You should make sure that the modem router has firewall capabilities and it is well defined.

73
Installation and Upgrades / Re: Onboard ethernet port not detected
« on: June 11, 2011, 02:46:41 pm »
If the interface is not listed, then it is because the OS doesn't have the drivers for it and it is not recognized.
You may verify this by downloading the most recent Ubuntu Live CD and testing whether it recognizes the onboard NIC.
Google for more information about Ubuntu and that particular motherboard model and see if someone else has the same problem.
It may also happen that the motherboard is faulty, it happened in one of my computers. Solution is as simple as replacing it with a new one.

74
Installation and Upgrades / Re: ftp log
« on: June 11, 2011, 01:26:34 am »
/var/log/vsftpd.log

75
You could also setup a DNS server for domain "live.com". This would certainly disrupt the service.

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