Search found 1749 matches

by L. Mark Stone
Tue Apr 16, 2019 11:41 pm
Forum: Administrators
Topic: Guide to install zimbra doc
Replies: 2
Views: 468

Re: Guide to install zimbra doc

Hi team, can anyone help to point the correct guide to install and get zimbra docs running successfully. i try to install zimbra doc but end up i can see that the zimbra doc status show down inside monitor. please advise. There is no monitoring for a Zimbra Docs server available in the Admin Consol...
by L. Mark Stone
Mon Apr 08, 2019 2:14 pm
Forum: Administrators
Topic: Thoughts regarding X-Originating-IP headers
Replies: 9
Views: 743

Re: Thoughts regarding X-Originating-IP headers

I think it could be good to reduce the RCVD_IN_PBL yes.

Interesting old discussion on this here:
https://bz.apache.org/SpamAssassin/show_bug.cgi?id=6501

All the best,
Mark
by L. Mark Stone
Mon Apr 08, 2019 11:34 am
Forum: Administrators
Topic: Thoughts regarding X-Originating-IP headers
Replies: 9
Views: 743

Re: Thoughts regarding X-Originating-IP headers

Years ago I would turn off X-Originating-IP, but now I keep it turned on because It is necessary for the IP blocking capability of DoSFilter, which I find very useful. The false positives in my experience are all from ZCO users on dynamic and other IP addresses that SpamAssassin wants to block/score...
by L. Mark Stone
Thu Apr 04, 2019 1:41 pm
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 25
Views: 17304

Re: CVE-2019-9670 being actively exploited

Maxxer's excellent blog explains how to detect and clean this infection. https://lorenzo.mile.si/zimbra-cve-2019-9670-being-actively-exploited-how-to-clean-the-zmcat-infection/961/ It's important to note that applying the patches that correct this exposure do NOT clean out an infection that existed ...
by L. Mark Stone
Thu Apr 04, 2019 10:16 am
Forum: Installation and Upgrade
Topic: Zimbra 8.8.15 RC1 Released (IMHO)
Replies: 14
Views: 5575

Re: Zimbra 8.8.15 RC1 Released (IMHO)

Sebastian,

You are NOT hijacking the post at all.

It’s good to have one or more threads for new releases where early adopters can post there successes and challenges, so that others can adopt their workarounds or upgrade with better confidence.

Thanks for the detailed posts!

Mark
by L. Mark Stone
Tue Apr 02, 2019 12:02 pm
Forum: Installation and Upgrade
Topic: Zimbra 8.8.15 RC1 Released (IMHO)
Replies: 14
Views: 5575

Re: Zimbra 8.8.15 RC1 Released (IMHO)

Sebastian, Thanks for posting your upgrade experience. On the documentation discrepancies, I would ask Rick (his nickname is "The King" because, well... he is!) if he needs you to make a separate support ticket to get those addressed. Regarding the libreoffice-headless "missing" ...
by L. Mark Stone
Mon Apr 01, 2019 9:56 pm
Forum: Installation and Upgrade
Topic: Zimbra 8.8.15 RC1 Released (IMHO)
Replies: 14
Views: 5575

Zimbra 8.8.15 RC1 Released (IMHO)

Zimbra released 8.8.12 today. The Release Notes are here: https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.12 IMHO, 8.8.12 is effectively 8.8.15 LTS Release Candidate 1. There are three very nice surprises with this release as well. Here's why: First, conspicuously absent from the Release Notes, but...
by L. Mark Stone
Fri Mar 22, 2019 12:18 am
Forum: Administrators
Topic: Zimbra Anti-Spam Best Practices 2019
Replies: 3
Views: 1424

Zimbra Anti-Spam Best Practices 2019

I've written a new blog post covering recommended Zimbra Anti-Spam Best Practices. These recommendations are based on my own experiences as a Zimbra Hosting Partner for more than a decade and my work with my own Zimbra Hosting Farms as well as multiple customers' own Zimbra systems. Suggestions for ...
by L. Mark Stone
Fri Mar 08, 2019 10:06 pm
Forum: Administrators
Topic: Link "Forgot my password" disappeared after upgrade to 8.8.9
Replies: 13
Views: 1755

Re: Link "Forgot my password" disappeared after upgrade to 8.8.9

Two things here... First, 8.8.9 General Support expired on 18 December 2018, so even if this is a bug, and even you are running Network Edition, it's not going to get fixed. Having said that, it wouldn't hurt on the Zimbra server to flush all of the caches (zmprov fc -a all), and then clear your bro...
by L. Mark Stone
Sun Mar 03, 2019 5:33 pm
Forum: Administrators
Topic: Ajax UI fails in Edge, works in Chrome, all users
Replies: 24
Views: 3714

Re: Ajax UI fails in Edge, works in Chrome, all users

You’re welcome!

Don’t forget to install the MTA fix too, after documenting your amavis customizations.

Mark

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