Search found 23 matches

by mrgreiner
Wed Sep 20, 2017 2:13 pm
Forum: Installation and Upgrade
Topic: zmtlsctl fails to set the Web Server Mode
Replies: 3
Views: 2586

zmtlsctl fails to set the Web Server Mode

Hi, I've just upgraded my Zimbra from 8.0.7 to 8.7, and installed a commercial SSL certificate. Both HTTP and HTTPS are working fine, but I would like to push all users to use HTTPS. To that, I saw that I should use zmtlsctl . The problem is that the command is failing with the following output: [zi...
by mrgreiner
Tue Aug 22, 2017 6:05 pm
Forum: Administrators
Topic: Jetty webapps not starting after server move
Replies: 5
Views: 1279

Re: Jetty webapps not starting after server move

The problem is that the UID and GID of "zimbra" user on new server are not the same as on old server. Just fix it. Legopost, tks a lot. You reply just saved my server. I had a server server crash that destroyed root, but the /opt partition was salvageable. After rebuilding everything, mai...
by mrgreiner
Mon Mar 13, 2017 2:37 pm
Forum: Administrators
Topic: Change language in login page
Replies: 2
Views: 1312

Change language in login page

Hi, I have a Zimbra 8.6 server running in Ubuntu 14.4. I've set the default language (in config\class of service\default\preferences) to Portuguese. The problem is that when I open the webpage for users login, it remains in English, and many of our users are non-english speakers. Did I miss the prop...
by mrgreiner
Tue Oct 13, 2015 6:43 am
Forum: Administrators
Topic: How to block a brute force attack?
Replies: 1
Views: 910

How to block a brute force attack?

Hi, I have a ZCS, version 8.6 installed, running on Ubuntu 14.04. I've enabled  zmauditswatch. Now, I'm seeing with some frequency (about once every 2 to 3 weeks) one random IP address making brute force attacks against most of our emails addresses. Example: Account failure threshold ex...
by mrgreiner
Fri Jun 26, 2015 6:09 am
Forum: Developers
Topic: Non-intuitive message in forced password change screen
Replies: 2
Views: 747

Non-intuitive message in forced password change screen

Ok. Reported in https://bugzilla.zimbra.com/show_bug.cgi?id=100212



Tks,



Roberto
by mrgreiner
Wed Jun 17, 2015 8:30 am
Forum: Developers
Topic: Non-intuitive message in forced password change screen
Replies: 2
Views: 747

Non-intuitive message in forced password change screen

Hi,I noticed a small problem when a user is forced to change his password at login. In the password change screen, if the user mistypes his current password, the following message is displayed: “A network service error has occurred."That is not intuitive, and leads the user to think that ...
by mrgreiner
Fri Mar 06, 2015 1:22 pm
Forum: General Questions
Topic: setting reply to for distribution list
Replies: 3
Views: 1443

setting reply to for distribution list

Hi. I detect the very same problem. Running Zimbra Community 8.5.1, in an Ubuntu 12.4 VM.



Any ideas?



Tks,



Roberto
by mrgreiner
Fri Mar 06, 2015 8:40 am
Forum: Administrators
Topic: Using DKIM with distribution lists
Replies: 4
Views: 848

Using DKIM with distribution lists

Hi, I've set DKIM in my Zimbra box following the instructions in http://wiki.zimbra.com/wiki/Configuring_for_DKIM_Signing, and it works fine.After setting DMARC to receive reports, I found one serious problem with DKIM and distribution lists, which I use heavily. The problem is that when someone...
by mrgreiner
Tue Dec 02, 2014 7:15 am
Forum: Administrators
Topic: Enabling DMARC checking
Replies: 1
Views: 1924

Enabling DMARC checking

I'm enabling SPF, DKIM and DMARC in my infra-structure. So far,  SPF and DKIM are working. Now, I'm working on DMARC and have two questions:- Does Zimbra (8.5.1 community edition) check DMARC records for incoming emails? If not, how do I enable that?- Does Zimbra generate DMARC reports ...
by mrgreiner
Fri Oct 24, 2014 8:17 am
Forum: Administrators
Topic: Importing DKIM keys
Replies: 1
Views: 863

Importing DKIM keys

Hi, I'm planning to support DKIM in my server, but Zimbra only has instructions on how to generate keys internaly. Since I have a secondary server which is not Zimbra based (it's a Debian 7/Postfix), this is not viable. I need a way to either have access to the private keys generated by zmdk...

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