On 04/10/15 14:37, Peter Ulrich Kruppa wrote:
> I "sort of" solved the problem by completely turning off my firewalld.
>
> # systemctl stop firewalld.service
> and to make it permanent:
> # systemctl disable firewalld.service
>
> (Just in case: Fedora docs say the same could be done with iptables.service).
> Of course this solution is not optimal - but firewall setup is a subject for a new thread.
>
> Big thanks to everybody on this list for your patient and competent advice. That gave me a good starting experience with Fedora Community and my new server system.
In a previous post you showed....
# firewall-cmd --zone=public --list-services
dhcpv6-client mdns smtp ssh
But, with the firewall enabled SMTP is still being blocked? If that is the case, you should check to make sure that your interface *is* in the public zone. You may have configured the rule for the wrong zone.
--
If you can't laugh at yourself, others will gladly oblige.
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