CenturyLink/DirectTV

[keith smith]

Hi Eric,

You where one of the people that helped me when I had questions about configuring Qmail Toaster on CentOS 5.

I've been toying with the idea of configuring a server and taking another stab at running a server out of my home office.  I've done some brief research and it appears the way to configure Qmail Toaster on CentOS 6 is to follow the CentOS 5 install and configuration.  Am I on the right track? 

Thank you for your help then and thank you for your help going forward.

------------------------

Keith Smith

--- On Sun, 7/29/12, Eric Shubert <ejs at shubes.net> wrote:

From: Eric Shubert <ejs at shubes.net>
Subject: Re: CenturyLink/DirectTV
To: plug-discuss at lists.plug.phoenix.az.us
Date: Sunday, July 29, 2012, 7:12 PM

On 07/28/2012 11:51 AM, keith smith wrote:
> I home office and twitched from a consumer package to a business package
> so I would have the ability to run a server.  I ran a server part time
> for testing only.  I was testing out the Qmail Toaster.
> 
> I had a bad experience running a server about 10 years ago.  I left the
> email relay open and was exploited.  Since then I have been leery of
> running server out of my house.

With Cox, you pretty much need a business account to run a mail server. Otherwise, you'd need to have DynDNS or some other service provider handle your DNS and both incoming and outbound email, which is still less expensive than a business account, but it gets to be a bit of a pain, especially if you plan to have more than a single domain. Cox residential used to block port 80 as well, so if you'll be doing web sites, you'll need a reverse proxy somewhere.

On the DSL side of things, I've been running Qmail Toaster on residential DSL since May'06 or so. I had a dynamic address, and used DynDNS for DNS and outbound email. When they started blocking port 25 a few weeks ago, I ponied up for a static address (still a residential account). The additional cost is pretty much offset by the savings in not having to use DynDNS for DNS and outbound email any more.

Sorry to hear about your open relay experience, Keith. That's not so easy to do any more, and there are numerous online checkers that will test your configuration for you. FWIW, I took over leadership of the Qmail Toaster project the beginning of this year, and we'd love to see anyone interested join us on the qmail-toaster email list. I know we have a few users in the Phoenix area, and hundreds others world wide. We just finished setting up our DNS infrastructure, and we have 13 DNS servers on 5 continents. Overkill, I know. It's nice to see what the community can do though. I'm eager to see what else is in store.

-- -Eric 'shubes'



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