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534
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~15k people reached

Sep
22
revised Bizzare routing: EITHER accepts emails OR sends depending if NetworkManager is running
articulated a workaround.
Sep
21
revised How does Postfix handle conflicting aliases?
Oops - corrected previous edit.
Sep
21
answered How does Postfix handle conflicting aliases?
Sep
21
comment Bizzare routing: EITHER accepts emails OR sends depending if NetworkManager is running
@michaelHampton ...What would you like to see? There's nothing in the logs to reflect the not-seen inbound packets. I can add some network timeout entries from postfix trying to send... Would that actually help? I'll do it if you think so.
Sep
21
answered None of the nameservers responded correctly
Sep
21
asked Bizzare routing: EITHER accepts emails OR sends depending if NetworkManager is running
Sep
20
revised How to get pairs of name server - ip for some domain?
added example, and updated formatting.
Sep
20
comment How to get pairs of name server - ip for some domain?
Sorry the formatting got a bit screwed up - I'm not sure how to fix it! ...But the data is there!...
Sep
20
answered How to get pairs of name server - ip for some domain?
Sep
20
accepted Confusion Post FedoraCore Upgrade: NAT / port forwarding trouble, and POSTROUTING MASQUERADE has unexpected influence on forwarding ports
Sep
20
revised Confusion Post FedoraCore Upgrade: NAT / port forwarding trouble, and POSTROUTING MASQUERADE has unexpected influence on forwarding ports
added 376 characters in body
Sep
20
answered Port 80 and 443 won't forward?
Sep
20
awarded  Scholar
Sep
20
accepted firewalld: trouble forwarding port 25 while other ports forward just fine, “rich rule” logging shows NO entries
Sep
20
revised firewalld: trouble forwarding port 25 while other ports forward just fine, “rich rule” logging shows NO entries
emphasis and grammar
Sep
18
answered firewalld: trouble forwarding port 25 while other ports forward just fine, “rich rule” logging shows NO entries
Sep
18
answered Confusion Post FedoraCore Upgrade: NAT / port forwarding trouble, and POSTROUTING MASQUERADE has unexpected influence on forwarding ports
Sep
18
comment Cannot reach website from outside of LAN
I haven't any good suggestion - except to be thorough - and I don't care all that much one way or there the other (just mildly curious), but I'm giving your question an up-vote because I think it's terrible some people down-vote what they perceive as novice questions - frankly, you've got a lot more clue than some I've seen! Good luck...
Sep
18
comment firewalld: trouble forwarding port 25 while other ports forward just fine, “rich rule” logging shows NO entries
@MichaelHampton ...I'm stupified!... I help out the Postgres open-source project, and for us the idea of putting out a release that wasn't darned stable is unthinkable - I guess the OS guys aren't as careful! Keep in mind that firewalld is the_default firewall software! ...But I appreciate you making the point. Know of any method to convert the firewalld rules to IP-Tables?
Sep
18
asked firewalld: trouble forwarding port 25 while other ports forward just fine, “rich rule” logging shows NO entries