On Mon, 2003-01-27 at 17:20, Raul Acevedo wrote:
> Ok, I managed to fix my other problems. However, I still get all mail
> delivered locally (i.e. to the firewall box), whether it originates from
> outside the firewall or from within the firewall box. It never gets
> routed to my internal Linux b
([EMAIL PROTECTED]) wrote*:
>
>> -Original Message-
>> From: Brian Johnson
>> Sent: Friday, January 31, 2003 12:36 AM
>> Subject: Re: Sendmail config
>>
>>
>> I am now playing with DaemonPortOptions and Modifiers=b in
>> sendmail to have computers use port 30
> -Original Message-
> From: Brian Johnson
> Sent: Friday, January 31, 2003 12:36 AM
> Subject: Re: Sendmail config
>
>
> I am now playing with DaemonPortOptions and Modifiers=b in
> sendmail to have computers use port 30 (but still want local
> connections th
Brian Johnson wrote:
Maybe I need a simpler explanation:
Computer A is main mail server
Computer B is computer I want to forward from (to Computer A) - mainly system email
Computer C is another computer on the LAN with computer A (behind the firewall)
Computer D is totally unrelated to email scen
I am now playing with DaemonPortOptions and Modifiers=b in sendmail to have
computers use port 30 (but still want local connections through port 25 so trying
two ports on local machine)
Can now telnet on port 30 from computer B to computer A
Still not getting mail through ... but at least now sho
Maybe I need a simpler explanation:
Computer A is main mail server
Computer B is computer I want to forward from (to Computer A) - mainly system email
Computer C is another computer on the LAN with computer A (behind the firewall)
Computer D is totally unrelated to email scenario, just another node
Brian Johnson writes
>
> I can telnet to port 25 of the local machine from a different remote machine (my
> home machine through a different ISP)
>
>
*snip snip*
>
> Could the ISP be blocking port 25? Why would they do that?
Absolutely! They could.
Because they don't want you running a
And the saga continues ...
I adjusted my firewall at the local machine so I don't have to keep dropping it
I can telnet to port 25 of the local machine from a different remote machine (my
home machine through a different ISP)
So we have confirmed that the local machine is accepting telnet reques
> -Original Message-
> From: Brian Johnson
> Sent: Wednesday, January 29, 2003 10:06 AM
> Subject: RE: Sendmail config
>
>
> Thanks for the help everyone - it isn't working yet but I
> appreciate the suggestions
>
> I've been looking into tc
Thanks for the help everyone - it isn't working yet but I appreciate the suggestions
I've been looking into tcpdump and tethereal (I don't have gui since I'm connecting
to the remote machine via ssh)
Anyway, when I drop my local firewall (I need to spend a little time and make a hole
through port
> -Original Message-
> From: Brian Johnson
> Sent: Wednesday, January 29, 2003 8:50 AM
> Subject: RE: Sendmail config
>
>
> I removed iptables from the remote system a week ago ... just
> to make sure that wasn't the problem (the remote system is
> stoc
Ethereal or dsniff or snort
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Brian Johnson
Sent: Wednesday, January 29, 2003 9:42 AM
To: [EMAIL PROTECTED]
Subject: RE: Sendmail config
Do you have a recommended tool for sniffing LAN traffic
I removed iptables from the remote system a week ago ... just to make sure
that wasn't the problem (the remote system is stock Redhat 8.0)
> Are you sure you don't have a firewall script starting on your
> other system?
> The fact that you can telnet to this system (from another system) on your
Do you have a recommended tool for sniffing LAN traffic?
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of RayW
> Sent: Wednesday, January 29, 2003 08:15
> To: [EMAIL PROTECTED]
> Subject: Re: Sendmail config
>
>
> The
The best way to find out whats going wrong would be to sniff the traffic
on the LAN.
Otherwise your just spining your wheels
--
Psyche-list mailing list
[EMAIL PROTECTED]
https://listman.redhat.com/mailman/listinfo/psyche-list
> -Original Message-
> From: Brian Johnson
> Sent: Tuesday, January 28, 2003 11:20 PM
> Subject: RE: Sendmail config
>
> Haven't quite figured it out yet
>
> When I drop my local firewall (the machine I want to handle
> all domain email), I can telnet to
Haven't quite figured it out yet
When I drop my local firewall (the machine I want to handle all domain email), I
can telnet to ports 110 and 143 but not port 25 from the remote machine (the one I
want to forward email to the local machine. From another local machine, on my LAN,
I CAN telnet to p
Brian Johnson
Sent: Monday, January 27, 2003 7:20 PM
To: [EMAIL PROTECTED]
Subject: RE: Sendmail config
Sorry - no US - it's Canada
I think I can get it - I got a machine inside the LAN to forward mail, I
just can't
seem to get it from outside the LAN
Currently checking access permissio
> -Original Message-
> From: Brian Johnson
> Sent: Tuesday, January 28, 2003 7:53 AM
> Subject: RE: Sendmail config
>
>
> The 0 0.0.0.0:25 means it's listening on all ip addresses doesn't it?
Yes.
>
> Other than firewall, what else could be inter
[EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Raul Acevedo
> Sent: Tuesday, January 28, 2003 08:57
> To: [EMAIL PROTECTED]
> Subject: Re: Sendmail config
>
>
> > My system looks like it's trying to connect to the main mail server
> > but is timing out
> My system looks like it's trying to connect to the main mail server
> but is timing out (even when I drop the firewall)
The problem I had with this turned out to be in /etc/resolv.conf: it
had a line saying:
search com
which resulted in lines in /var/log/maillog saying stuff like
"Connec
e-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Cowles, Steve
> Sent: Monday, January 27, 2003 23:44
> To: '[EMAIL PROTECTED]'
> Subject: RE: Sendmail config
>
>
> > -Original Message-
> > From: Brian Johnson
> > Sen
> -Original Message-
> From: Brian Johnson
> Sent: Monday, January 27, 2003 10:01 PM
> Subject: RE: Sendmail config
>
>
> My system looks like it's trying to connect to the main mail
> server but is timing out (even when I drop the firewall)
Just a gues
My system looks like it's trying to connect to the main mail server but is timing
out (even when I drop the firewall)
Raul Acevedo ([EMAIL PROTECTED]) wrote*:
>
>Ok, I managed to fix my other problems. However, I still get all mail
>delivered locally (i.e. to the firewall box), whether it origi
Sorry - no US - it's Canada
I think I can get it - I got a machine inside the LAN to forward mail, I just can't
seem to get it from outside the LAN
Currently checking access permissions
Bruce Douglas ([EMAIL PROTECTED]) wrote*:
>
>Brian
>
>Regarding your sendmail.Given that I just
Ok, I managed to fix my other problems. However, I still get all mail
delivered locally (i.e. to the firewall box), whether it originates from
outside the firewall or from within the firewall box. It never gets
routed to my internal Linux box, and looking at its /var/log/maillog, it
doesn't get e
Brian
Regarding your sendmail.Given that I just went through a situation where
I finally got Sendmail to send email. Send me your contact information. If
you're in the US, I might be able to help out...
Regards,
Bruce
[EMAIL PROTECTED]
-Original Message-
From: [EMAIL PROTECTED]
Cowles, Steve wrote:
> Have you opened up the appropriate ports on your firewall to allow this
> system to send outbound e-mail?
What ports would those be? How would I do this?
I tried your instructions for using mailertable, but I have the
following problems:
1. All mail sent externally t
> -Original Message-
> From: Raul Acevedo
> Sent: Monday, January 27, 2003 4:46 PM
> Subject: Sendmail config
>
>
> Yes please! This is the most basic need for sendmail in a
> simple home setup: firewall box which just forwards all mail
> to my "real" Linux box behind the firewall.
Use
Hello.
You need have and setup Mailertable support.
Here's a link or look at /usr/share/docs/sendmail documentation.
http://freebsd.peon.net/tutorials/16/
Kevin B
- Original Message -
From: "Brian Johnson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 27, 2003
> -Original Message-
> From: Brian Johnson
> Sent: Monday, January 27, 2003 4:13 PM
> Subject: Sendmail config
>
>
> Could someone give me some pointers for getting sendmail to
> forward all email (including internal email messages) to
> another machine over the internet?
>
> I've playe
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