W dniu 22.12.2013 00:08, Hans Krueger pisze:
On 12/21/2013 05:17 PM, li...@rhsoft.net wrote:
Am 21.12.2013 23:11, schrieb Hans Krueger:
On 12/21/2013 05:01 PM,li...@rhsoft.net wrote:
*looking to receive mail only*
port 25 is not blocked
Ports found to be OPEN were: 25, 80
have port forwarding from my router to the server
it has worked on my old server which died
th old box was suse 11.2
the new one is suse 12.3
well, then open th eport on the machines firewall
iptables --list --numeric --verbose
Chain PORTFORWARD (1 references)
pkts bytes target prot opt in out source destination
1934 111K DNAT tcp -- eth0 * 0.0.0.0/0 0.0.0.0/0
tcp dpt:80 to:192.168.1.3:80
996 54708 DNAT tcp -- eth0 * 0.0.0.0/0 0.0.0.0/0
tcp dpt:25 to:192.168.1.3:25
on the *server* itself you need to open *incoming* connections from
the WAN and that is hardly "Chain PORTFORWARD" but "Chain INPUT"
only have a web page to the router
--
Hans Krueger
hanskrueger...@roadrunner.com
registered Linux user 289023
Well You are using Suse wich means most probably Yast is used to
configure Your server.
You need to either override Yast created firewall rules on Your server
or tell Yast that You want postfix to recive connections on port 25 (by
default Yast configures firewall on Your server to drop almost everything).
