-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Marcio A. Regalado wrote:
> telnet to localhost 25 & 110 work fine
> telnet to publimotion.com.mx Times Out
Is your server behind a NAT firewall... If so, the request for
publimotion.com.mx will be resolving to your external IP address which,
for requests that originate from the internal network, invariably end up
with your firewall trying to deal with it.
A quick solution would be to add an entry to your hosts file that makes
publimotion.com.mx reference 127.0.0.1. Alternatively, if you have
other machines running on the network that need to access the server you
will need to set up a DNS server on the network which has the internal
network IP addresses for all internal services, and then make all
internal machines use that DNS server.
Here's the relevant extracts from my config files:
/etc/named.conf
[...]
zone "pythagoras.no-ip.org" {
type master;
file "pythagoras_no-ip_org.db";
allow-update { localhost; };
};
zone "0.168.192.in-addr.arpa" IN {
type master;
file "rev.pythagoras_no-ip_org.db";
allow-update { localhost; };
};
[...]
/etc/dhcpd.conf
[...]
option routers 192.168.0.1;
[...]
option domain-name-servers 192.168.0.2;
[...]
/var/named/pythagoras_no-ip_org.db
; BIND db file for pythagoras.no-ip.org
$TTL 86400
@ IN SOA dns.pythagoras.no-ip.org.
postmaster.pythagoras.no-ip.org. (
2005093001 ; serial number YYMMDDNN
28800 ; Refresh
7200 ; Retry
864000 ; Expire
86400 ; Min TTL
)
NS dns.pythagoras.no-ip.org.
MX 10 mail.pythagoras.no-ip.org.
$ORIGIN pythagoras.no-ip.org.
router IN A 192.168.0.1
gavin IN A 192.168.0.2
; Gavin aliases
dns IN A 192.168.0.2
www IN A 192.168.0.2
mail IN A 192.168.0.2
smtp IN A 192.168.0.2
ssh IN A 192.168.0.2
upload IN A 192.168.0.2
listhost IN A 192.168.0.2
ren IN A 192.168.0.2
stimpy IN A 192.168.0.2
imap IN A 192.168.0.2
dspam IN A 192.168.0.2
vpn IN A 192.168.0.2
/var/named/rev.pythagoras_no-ip_org.db
; Reverse lookup file for local pythagoras.no-ip.org network
$TTL 86400
@ IN SOA dns.pythagoras.no-ip.org.
root.pythagoras.no-ip.org. (
2005042901 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS dns.pythagoras.no-ip.org.
1 IN PTR router.pythagoras.no-ip.org.
2 IN PTR gavin.pythagoras.no-ip.org.
Alternatively, I suppose that you could just make everything on your
server reference localhost - but that looks unprofessional in my opinion.
Ben
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (Darwin)
Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org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=zBiz
-----END PGP SIGNATURE-----
