Phillip,
You say you've configured the firewall with iptables, but have you
restarted it? I know it's a dumb question, but what's the output of:
iptables -L
Best Regards
Scott M
On Thu, Mar 26, 2020 at 11:05 PM Philip Rhoades <phil(a)pricom.com.au> wrote:
People,
Starting my MTA with:
podman run --rm -d -h pricom.com.au \
-v /home:/home \
-p 127.0.0.1:25:25 \
-p 127.0.0.1:143:143 \
-p 127.0.0.1:587:587 \
-p 127.0.0.1:993:993 \
-p 127.0.0.1:995:995 \
--name indimail \
`podman images | grep indimail | awk '{ print $3 }'` \
indimail
- works happily and while mail delivery is working fine within the
container, the ports are not accessible from other computers ie:
I have opened ports on the host using iptables and when using nmap on
localhost get:
Starting Nmap 7.80 (
https://nmap.org ) at 2020-03-27 13:47 AEDT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.0000050s latency).
rDNS record for 127.0.0.1: localhost.localdomain
Not shown: 993 closed ports
PORT STATE SERVICE
22/tcp open ssh
25/tcp filtered smtp
143/tcp filtered imap
587/tcp filtered submission
631/tcp open ipp
993/tcp filtered imaps
995/tcp filtered pop3s
- which doesn't look promising and from another machine on the LAN I
get:
Starting Nmap 7.80 (
https://nmap.org ) at 2020-03-27 13:44 AEDT
Nmap scan report for phil (192.168.1.20)
Host is up (0.00019s latency).
rDNS record for 192.168.1.20: phil.pricom.com.au
Not shown: 994 filtered ports
PORT STATE SERVICE
22/tcp open ssh
25/tcp closed smtp
143/tcp closed imap
587/tcp closed submission
993/tcp closed imaps
995/tcp closed pop3s
- so I must still missing something about linking container ports to the
same host ports . .
Suggestions?
Thanks,
Phil.
--
Philip Rhoades
PO Box 896
Cowra NSW 2794
Australia
E-mail: phil(a)pricom.com.au
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