Tim:
>> I think you want to check that each computer in the equation can resolve
>> its own name, and the other computer's. Avoid using "localhost" as part
>> of the mail addresses.
Hiisi:
> How to check it?
The dig tool can be used to check DNS queries. But, you can probably
just try pinging t
On Thu, 2010-10-28 at 10:28 +0400, Hiisi wrote:
> On remote machine, right?
> # cat /etc/mail/local-host-names
> # local-host-names - include all aliases for your machine here.
> 192.168.3.30
On the machine that is trying to accept your emails (or the machine that
sendmail is running on).
Are yo
ke, 2010-10-27 kello 20:46 -0500, Mike Chambers kirjoitti:
> On Wed, 2010-10-27 at 15:02 +0400, Hiisi wrote:
>
> > There's no /etc/mail/localhost file on both machines. Should I create
> > it? If so, then where (i.e. on which machine)?
> > There's only /etc/mail/local-host-names. It holds localhos
ke, 2010-10-27 kello 20:59 -0400, Kevin J. Cummings kirjoitti:
<--SNIP-->
>
> Look at your /etc/mail/access file. You will need to add the hostnames
> of all machines on your local network that you want to have access to
> your sendmail daemon. Do it on each machine.
>
OK, now I have:
On F-12 r
On Wed, 2010-10-27 at 15:02 +0400, Hiisi wrote:
> There's no /etc/mail/localhost file on both machines. Should I create
> it? If so, then where (i.e. on which machine)?
> There's only /etc/mail/local-host-names. It holds localhost aliases.
>
Correct, my bad. It's /etc/mail/local-host-names file
On 10/27/2010 06:57 AM, Hiisi wrote:
> Failed :-(
> (reason: 550 5.7.1 ... Relaying denied. IP name
> lookup f
> ailed [192.168.3.20])
>
> Any other suggestions?
Look at your /etc/mail/access file. You will need to add the hostnames
of all machines on your local network that you want to have ac
ke, 2010-10-27 kello 09:02 -0600, Patrick Kobly kirjoitti:
> On 10/27/2010 8:32 AM, Hiisi wrote:
> >
> > I saw it when I was trying to send message to@[192.168.3.30]. If
> > I send mail to@192.168.3.30 there's no such error in mailog but
> > message is returned by MAILER-DAEMON to root.
> > Thanks
ke, 2010-10-27 kello 22:20 +1030, Tim kirjoitti:
<--SNIP-->
>
> When I tried to get my modem/router to email its logs to a computer in
> my LAN, and went through similar problems. The router would try to use
> the DNS servers it knew about (the ones the ISP sets up through DHCP),
> and obviously
On Wed, 2010-10-27 at 14:20 +0400, Hiisi wrote:
> Now I'm able to telnet to 192.168.3.30 on port 25 and can leave a mail
> for user on that machine. However it's still impossible to send mail
> to @192.168.3.30 from router. The message is returned with error
> (reason: 550 Host unknown). It's name
ke, 2010-10-27 kello 19:03 +0800, Ed Greshko kirjoitti:
>
> First, you haven't said what router you are using. While it sounds as
> if you will have to set up a local name server to properly resolve the
> hostname of 192.168.3.30 to its IP address you may want to consult the
> router's documentat
On 10/27/2010 06:57 PM, Hiisi wrote:
> Any other suggestions?
First, you haven't said what router you are using. While it sounds as
if you will have to set up a local name server to properly resolve the
hostname of 192.168.3.30 to its IP address you may want to consult the
router's documentation
ke, 2010-10-27 kello 05:10 -0500, Mike Chambers kirjoitti:
> On Wed, 2010-10-27 at 08:57 +0400, Hiisi wrote:
<--SNIP-->
> That should be the only option you have to change in your sendmail.mc
> file, as I do that as well and use the line like you did below...
>
> DAEMON_OPTIONS(`Port=smtp, Name=MT
ke, 2010-10-27 kello 18:37 +0800, Ed Greshko kirjoitti:
> On 10/27/2010 06:20 PM, Hiisi wrote:
<--SNIP-->
>
> I have seen a router where if you wanted to use an IP address instead of
> a hostname you had to format the email address as u...@[192.168.3.30] to
> prevent the router from trying to do a
On 10/27/2010 06:20 PM, Hiisi wrote:
> OK, thank you, guys. Now I'm able to telnet to 192.168.3.30 on port 25
> and can leave a mail for user on that machine. However it's still
> impossible to send mail to @192.168.3.30 from router. The message
> is returned with error (reason: 550 Host unknown).
ke, 2010-10-27 kello 20:07 +1030, Tim kirjoitti:
> Tim:
> >> Will that machine be accessible from outside your LAN? If so, you need
<--SNIP-->
> users with wide-open wireless LANs.
>
> The point about internal abuse/mal-use still stands, too.
>
OK, thank you, guys. Now I'm able to telnet to 192
On Wed, 2010-10-27 at 08:57 +0400, Hiisi wrote:
> Thank you, guys! I understand now where's the problem. I tried the
> following changes in /etc/mail/sendmail.mc:
> DAEMON_OPTIONS(`Port=smtp,Addr=192.168.3.30, Name=MTA')dnl
> and
> DAEMON_OPTIONS(`Port=smtp,Name=MTA')dnl
> And restarted sendmail a
Tim:
>> Will that machine be accessible from outside your LAN? If so, you need
>> to take anti-spam steps.
Ed Greshko:
> Since the OP mentioned the IP address to be 192.168.3.30 I didn't see
> the need to bring all that up.
I did, because I've seen modem routers which /helpfully/ forward all
inc
On 10/27/2010 12:57 PM, Hiisi wrote:
> ke, 2010-10-27 kello 08:44 +0800, Ed Greshko kirjoitti:
>> On 10/27/2010 08:37 AM, Tim wrote:
>>> Will that machine be accessible from outside your LAN? If so, you need
>>> to take anti-spam steps.
>> Since the OP mentioned the IP address to be 192.168.3.30 I
ke, 2010-10-27 kello 08:44 +0800, Ed Greshko kirjoitti:
> On 10/27/2010 08:37 AM, Tim wrote:
> > Will that machine be accessible from outside your LAN? If so, you need
> > to take anti-spam steps.
>
> Since the OP mentioned the IP address to be 192.168.3.30 I didn't see
> the need to bring all th
On 10/27/2010 08:37 AM, Tim wrote:
> Will that machine be accessible from outside your LAN? If so, you need
> to take anti-spam steps.
Since the OP mentioned the IP address to be 192.168.3.30 I didn't see
the need to bring all that up.
--
"There's very good eating on one of these, you know." -
On Wed, 2010-10-27 at 07:00 +0800, Ed Greshko wrote:
> It looks as if you've not changed the default configuration for
> sendmail.
>
> By default it will only listen on the loopback address.
>
> You need to go to /etc/mail and edit the sendmail.mc file. Details of
> this are located in the fil
On 10/26/2010 03:42 PM, Hiisi wrote:
> ti, 2010-10-26 kello 18:23 -0400, Sam Varshavchik kirjoitti:
>> telnet 192.168.3.30 25
>
> Hi, Sam.
> $ telnet 192.168.3.30 25
> Trying 192.168.3.30...
> telnet: connect to address 192.168.3.30: Connection refused
>
> However port 25 is open on 192.168.3.30:
>
On 10/27/2010 06:42 AM, Hiisi wrote:
> $ telnet 192.168.3.30 25
> Trying 192.168.3.30...
> telnet: connect to address 192.168.3.30: Connection refused
It looks as if you've not changed the default configuration for sendmail.
By default it will only listen on the loopback address.
You need to go
ti, 2010-10-26 kello 18:23 -0400, Sam Varshavchik kirjoitti:
> telnet 192.168.3.30 25
Hi, Sam.
$ telnet 192.168.3.30 25
Trying 192.168.3.30...
telnet: connect to address 192.168.3.30: Connection refused
However port 25 is open on 192.168.3.30:
# cat /etc/sysconfig/iptables
# Generated by iptables
Hiisi writes:
Hi, all!
I would like to send messages to another machine on my home LAN. My
current configuration is:
Main computer (F12, serves as router), is connected to the Internet via
eth0. It shares its connection for two LAN machines - one is Win XP
laptop connected to the main computer o
Hi, all!
I would like to send messages to another machine on my home LAN. My
current configuration is:
Main computer (F12, serves as router), is connected to the Internet via
eth0. It shares its connection for two LAN machines - one is Win XP
laptop connected to the main computer on eth1 and the ot
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