Re: Configuring exim4 to send emails

2010-04-15 Thread Ruben Varela
Okay, I figured it out.

My hostname was my domain.

ru...@domain.tld:~$ uname -n
domain.tld
ru...@domain.tld:~$ hostname
domain.tld
ru...@domain.ltd:~$ hostname --fqdn
domain.tld

I changed this to server.domain.tld

ru...@domain.ltd:~$ sudo hostname server.domain.tld

and then tried sending emails and this fixed it.

Afterwards, I changed the file /etc/hostname to reflect the hostname
change so it would be reflected on reboots.

I hope this helps someone else.

-- Rubén O. Varela Rosa
   rovr...@gmail.com


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Configuring exim4 to send emails

2010-04-13 Thread Ruben Varela
I'm configuring an email to send emails. Emails sent to any domain,
apart from my own, are sent okay. I have my emails with Google Apps.

Assuming my domain is, example.com. If I send an email from my server
to ru...@example.com it doesn't arrive at my Google Apps account, it
arrives to my server and I can read it using $ mail.

I configured exim the following way:
$ sudo dpkg-reconfigure exim4-config
 General type of mail configuration:   internet site; mail is sent
and received directly using SMTP
 System mail name:   domain.tld
 IP-addresses to listen on for incoming S TP connections:
127.0.0.1:xxx.xxx.xxx.xx
 Other destinations for which mail is accepted:   blank
 Domains to relay mail for:blank
 Machines to relay mail for:   blank
 Keep number of DNS-queries minimal (Dial-on-Demand)?:   No
 Delivery method for local mail:   mbox format in /var/mail/
 Split configuration into small files?:   No
 $ sudo update-exim4.conf
 $ sudo /etc/init.d/exim4 restart

Where xxx.xxx.xxx.xx is my external IP address and example.com is my
real domain.

Does anyone know how to correctly configure this?

-- Rubén O. Varela Rosa
   rovr...@gmail.com


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Re: que bbdd es mejor para sustituir a microsoft

2009-09-09 Thread Ruben Varela
Jesus,
te recomiendo que envies esto al mailing list en español.
El email es, debian-user-span...@lists.debian.org
Ahi somos muchos los que leemos y tambien los que escriben.


-- Rubén O. Varela Rosa
http://rovr138.com
rovr...@gmail.com


2009/9/9 Jesus arteche chechu.li...@gmail.com

 Hola,

 Estoy intentando migrar una aplicación que tira contra una base de datos
 que esta en SQL Server, alguien podría darme una idea como migrarla algún
 software en debian...postgresql o mysqly cual seria mejor...es una base
 datos relativamente grande y en la que se realizan consultas y escrituras
 con bastante frecuencia...vamos que tiene mucha carga...

 un saludo.



Re: First server with hot swappable capabilities...

2009-08-31 Thread Ruben Varela
On Mon, Aug 31, 2009 at 4:23 AM, Ron Johnsonron.l.john...@cox.net wrote:
 On 2009-08-30 21:59, Ruben Varela wrote:

 Yesterday I was configuring a PowerEdge T300 that, if I remember
 correctly, has a PERC 6/i controller.
 It allowed me to build with 4 250GB Sata drives, a Raid 5 array.

 The server allows me to hot swap the drives.

 I installed Lenny and configured everything how I wanted.

 I was wondering,
 in case something went amiss with one of the drives and I had to change
 it,
 is there anything I have to do in the operating system before I went
 and swapped the drive with the system running?
 Or is it simply, pull the drive and replace it? O_o

 Is the PERC handling the RAID, or is md doing the RAID?

 If the PERC, then it is designed for hot swap, and also to use a hot spare.
  I'd just try it, i.e. before you put any irreplaceable data on it, yank out
 one of the drives and see what happens!

 Also, since the server is being used to store some big files,
 what would be the process to change the current 4 250GB drives to 4
 larger drives and grow the partitions?

 I know there are a couple questions here, I tried dividing them so if
 someone knows to the answer to at least one, they can post it.

 I haven't really found much about it searching the web,
 I hope I do better here.

 --
 Brawndo's got what plants crave.  It's got electrolytes!


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The Perc is handling the Raid.
Guess I'll wait till this weekend... When I said I was configuring
everything, I meant installing and transferring information from the
old server...

If anyone knows anything, before the end of the week,
please let me know

-- Rubén O. Varela Rosa


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First server with hot swappable capabilities...

2009-08-30 Thread Ruben Varela
Yesterday I was configuring a PowerEdge T300 that, if I remember
correctly, has a PERC 6/i controller.
It allowed me to build with 4 250GB Sata drives, a Raid 5 array.

The server allows me to hot swap the drives.

I installed Lenny and configured everything how I wanted.

I was wondering,
in case something went amiss with one of the drives and I had to change it,
is there anything I have to do in the operating system before I went
and swapped the drive with the system running?
Or is it simply, pull the drive and replace it? O_o

Also, since the server is being used to store some big files,
what would be the process to change the current 4 250GB drives to 4
larger drives and grow the partitions?

I know there are a couple questions here, I tried dividing them so if
someone knows to the answer to at least one, they can post it.

I haven't really found much about it searching the web,
I hope I do better here.


-- Rubén O. Varela Rosa


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