Recent content by cmurrayis

We do use the ACME built in management - This happens more frequently than the 3 Month SSL renewal.

Hi Everyone, We've been running a pair of clustered PMG for a couple years now and it's always had issues with the fingerprints becoming invalid every few weeks. Is there a fix or known cause to this as usually I just edit the cluster configuration file and put the new fingerprints in and off...

Thanks for your reply. We resolved the issue by upgrading from v6 > v7 of PMG.

Hi Everyone, We're deploying ipv6 currently however we're not having any success with PMG and IPV6 out of the box. It appears PostFix is not listening on the assigned addresses. We have confirmed v6 communications in + out. I went through the forums and documentation but could not see anything...

Thanks, yea I did some testing and this cleared it up for me however I cannot get user authentication working to allow relay :(

How did you go with this? I am looking to do the same thing, Allowing external devices to send via 587 only with Auth.

Sorry to Dig up an old thread however is there a way to do this via the interface? I want to avoid the configuration being overwritten by changes in the GUI if created in the CLI.

Sure; Apr 13 09:59:08 pmg postfix/smtpd[1877]: connect from unknown[192.168.78.3] Apr 13 09:59:08 pmg postfix/smtpd[1877]: 0FBDC41886: client=unknown[192.168.78.3] Apr 13 09:59:08 pmg postfix/cleanup[1880]: 0FBDC41886: message-id=<766db4cef64f32e0fb835a64000f8cb7@domain.com> Apr 13 09:59:08 pmg...

Currently we have nothing configured in the Networks section however my assumption is maybe if the unknown client is in the same subnet that the test server is configured as it is automatically allowed? Eg, Server 192.168.0.1 and test client 192.168.0.2

Hi, Is it possible to configure the outbound proxy/relay default action for unknown senders to reject/drop? I can see the option that sounds what I am after under Configuration > Mail Proxy > Options > Reject Unknown Clients / Servers (Set to Yes) however emails are still allowed outbound...