No, if the VPN is established from inside the firewall to the outside there
doesn't need to be any open ports.
> To: qmailtoaster-list@qmailtoaster.com
> From: e...@shubes.net
> Date: Sat, 29 Aug 2009 07:23:57 -0700
> Subject: Re: [qmailtoaster] ETRN (Store and Forward)
>
> That's not a bad id
Guys thanks for all your help. I guess that domains zone file was
corrupt, I deleted it and recreated it and all is well now. Glad it was
one of my smaller domains :)
> There are two types of dns servers. One serves as a lookup service
> (caching or recursive server), and the other is an authori
There are two types of dns servers. One serves as a lookup service
(caching or recursive server), and the other is an authoritative server
that contains the definitive domain/host (zone) information. The two
types can be combined in a single server, but that is not a recommended
configuration.
OK using the host command all of my domains return records except the one
with sending issues. If the host cmd returns no records does the problem
point to the dns server or is it an issue on the localhost? I am using a
dns server that is local on the network and it seems to be configured
correct
Maxwell Smart wrote:
Constantin,
Is that your OSSEC excerpt? What is the corresponding .conf look like?
A wiki page for fail2ban and OSSEC would be nice. Inclusion in the QTP
would be excellent too. The latest version of Webmin would be nice
too. I will see if I can come up with some write
Nice tip Eric. I never used the host callout.
#dig example.com MX will also work.
Eric Shubert wrote:
Or:
# host example.com
should show:
example.com has address nn.nn.nn.nn
example.com mail is handled by 'nn' 'mailhost'
Then you can dig 'mailhost'. The DNS record for 'mailhost' needs to be
aledr wrote:
On Sat, Aug 29, 2009 at 11:23 AM, Eric Shubert wrote:
That's not a bad idea. I recommend using OpenVPN, as it works well
with/between windoze and linux. IPSec is problematic, especially between
different implementations of it.
I'm wondering though. The VPN is going to need an open
Or:
# host example.com
should show:
example.com has address nn.nn.nn.nn
example.com mail is handled by 'nn' 'mailhost'
Then you can dig 'mailhost'. The DNS record for 'mailhost' needs to be a
type A record (not a cname).
Maxwell Smart wrote:
Have you done a dig to find out what the DNS is rep
Have you done a dig to find out what the DNS is reporting?
# dig mail.example.com
or
# dig example.com ANY @your dns server address.
CJ
Sean Humphries wrote:
Hi
Moved a server using qtp-backup and restore. Server moved to a new ip
address and domain. I am having an issue with one domain sen
On Sat, Aug 29, 2009 at 11:23 AM, Eric Shubert wrote:
> That's not a bad idea. I recommend using OpenVPN, as it works well
> with/between windoze and linux. IPSec is problematic, especially between
> different implementations of it.
>
> I'm wondering though. The VPN is going to need an open port to
Hi
Moved a server using qtp-backup and restore. Server moved to a new ip
address and domain. I am having an issue with one domain sending mail.
the error is
511 sorry, can't find a valid MX for sender domain (#5.1.1 - chkuser)
I know this is a dns issue but I checked everything I can think of a
Great work Ole.
I have fail2ban installed and I will test the vpopmail, since I am only
using it for ssh and ftp right now.
CJ
Ole N.Johansen wrote:
*Install fail2ban:*
wget
http://sourceforge.net/projects/fail2ban/files/fail2ban-stable/fail2ban-0.8.3/fail2ban-0.8.3.tar.bz2/download
tar
That's not a bad idea. I recommend using OpenVPN, as it works well
with/between windoze and linux. IPSec is problematic, especially between
different implementations of it.
I'm wondering though. The VPN is going to need an open port to run
across, no? So why couldn't the toaster simply send th
Thank you everyone for your ideas. I am going to try and setup a VPN between
the QmailToaster and the Exchange Server. Once the VPN is established I am
going to try and route email through the VPN. This is presuming I am able to
pass traffic through VPN initiated by the server. I will let every
Install fail2ban:
wget
http://sourceforge.net/projects/fail2ban/files/fail2ban-stable/fail2ban-0.8.
3/fail2ban-0.8.3.tar.bz2/download
tar -xjvf fail2ban-0.8.3.tar.bz2
cd fail2ban-0.8.3
python setup.py install
vi /etc/fail2ban/jail.conf
Enable only the sections you need and do them on
James Ecker wrote:
I have a client with an Exchange server that just recently move to a
location with high speed Internet, but they are behind a hosted
firewall that does not allow the email to be delivered directly. The
appropriate changes have been requested, but they need a temporary
soluti
Michael Colvin wrote:
If you won't want to pay $15, don't want to contact the other server's
admin, or you can't just get that domain's hosting yourself, you might
consider setting up another qmail server w/o tls, possibly on a virtual
machine or something, and use smtproutes on your main server,
Dear James,
As per Eric it is good idea to put 1 qmail server to accept
mail from outside and then tell him to send mail to your exchange and vice
varsa
Either you write smtproute or just write fetchmail to push
mail to exchange.
Correct me if i am wrong.
Eric, I will do that, just have to test the configuration out first.
-Original Message-
From: news [mailto:n...@ger.gmane.org] On Behalf Of Eric Shubert
Sent: 29. august 2009 00:51
To: qmailtoaster-list@qmailtoaster.com
Subject: Re: [qmailtoaster] re: harvesting
Not stupid really. I don'
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