Search found 387 matches

by JDunphy
Sun Apr 21, 2019 5:19 pm
Forum: Administrators
Topic: proxy - unknown directive "zmauth_zx"
Replies: 3
Views: 801

Re: proxy - unknown directive "zmauth_zx"

If you change zmauth_zx to zmauth does it work any better. I believe this is an enhancement from Zextras. Root cause for you I am guessing is that nginx apparently was replaced with an incorrect version somewhere or the template files are wrong. I run 8.7.11P11 so I can't speak from any authority he...
by JDunphy
Wed Apr 17, 2019 2:27 pm
Forum: Administrators
Topic: Another Letsencrypt method
Replies: 105
Views: 74480

Re: Another Letsencrypt method

Thanks for the feedback Bill. I updated the wiki with this link: https://github.com/JimDunphy/acme.sh/blob/master/deploy/zimbra.sh which may help with the cut/paste. I am becoming more confident to having this added to acme.sh mainline but wanted to make sure we had enough testing with it. It has be...
by JDunphy
Tue Apr 16, 2019 4:17 pm
Forum: Administrators
Topic: DKIM fails when email signature is activated
Replies: 11
Views: 943

Re: DKIM fails when email signature is activated

I don't seem to have this problem but it is interesting because it works sometimes and not other times if I understand your initial comment. I am investigating this from the perspective of Zimbra's postfix having to rewrite this to 7bit when 8BITMIME isn't supported. The test site listed does suppor...
by JDunphy
Mon Apr 15, 2019 3:50 pm
Forum: Administrators
Topic: Spam check for images?
Replies: 5
Views: 643

Re: Spam check for images?

They can be difficult for sure. I wrote an image.pm module but it works by observing tracking and structure and not the image itself. By default, SA has had quite a few attempts at this problem that could be used for some targeted meta rules for your spam mix with better success. There is certainly ...
by JDunphy
Sun Apr 14, 2019 11:32 pm
Forum: Administrators
Topic: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12
Replies: 9
Views: 1414

Re: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12

Note: if you run spamassasin from the command line with the -D option with any email (ie. copy from show original and create a text file to use as input)... Look for received-header to see how trusted_networks is being used by SA and it will tell you exactly what is happening and why the choices it ...
by JDunphy
Sun Apr 14, 2019 9:56 pm
Forum: Administrators
Topic: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12
Replies: 9
Views: 1414

Re: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12

I am starting to think the following happened... but you haven't confirmed amavisd.conf yet... So here is a guess in the absence of that. - 8.7 introduced https://wiki.zimbra.com/wiki/Zimbra_Collaboration_Postscreen - You probably had zimbraMtaMyNetworks configured with your MX... meaning that you c...
by JDunphy
Sat Apr 13, 2019 8:41 pm
Forum: Administrators
Topic: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12
Replies: 9
Views: 1414

Re: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12

My environment is similar to yours. Double check @mynetworks in amavisd.conf that you don't have your MX listed there ... Sounds like policy_bank{'ORIGINATING'} is matching your MX. You can add your MX's in SA for trusted_networks in your salocal.cf ... While you are in there take a look at bypass_s...
by JDunphy
Sat Apr 13, 2019 1:57 pm
Forum: Administrators
Topic: Limit the networks some users can connect from to the server
Replies: 4
Views: 912

Re: Limit the networks some users can connect from to the server

But the thing is, I want to let user A check his email from anywhere, but user B just from the entreprise LAN. Maybe expressed that way is simpler to understand. (Sorry, English is my second language). Thats why I was investigating a "Zimbra solution" if it exists any. I completely misund...
by JDunphy
Fri Apr 12, 2019 8:24 pm
Forum: Administrators
Topic: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12
Replies: 9
Views: 1414

Re: Custom SpamAssassin Rules doesn't affect after upgrade to 8.8.12

Very odd. Starting amavisd(SA) is guarded by the statement below looking to see if it's enabled. Perhaps verify it is still enabled. Note: I am running 8.7+ so my output could be slightly different. #su - zimbra % [zimbra@tmail ~]$ /opt/zimbra/bin/zmprov -l gs `/opt/zimbra/bin/zmhostname` zimbraServ...
by JDunphy
Thu Apr 11, 2019 11:22 pm
Forum: Administrators
Topic: Bounceback message
Replies: 3
Views: 459

Re: Bounceback message

Could be the users customer has run into transparent proxying on outgoing port 25 with the ISP/NSP's network or public hotspot... Because the message recommended using the ISP's SMTP server makes me think the client could be using a MUA not configured for port 587 and not authenticated/verified. Jus...

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