Search found 22 matches

by ExTechOp
Wed May 20, 2020 12:25 pm
Forum: Administrators
Topic: Getting warning on LDAP Backup : invalid credentials
Replies: 4
Views: 1793

Re: Getting warning on LDAP Backup : invalid credentials

I finally ended up opening a new support case about this. I'll try to report here what the corrective action was. Turns out when you start out with an old version of Zimbra and update it to current levels, the zimbra local config item ldap_root_password never ends up getting set. You can verify thi...
by ExTechOp
Wed Apr 29, 2020 7:21 pm
Forum: Administrators
Topic: "An unknown error has occurred" at login screen
Replies: 0
Views: 337

"An unknown error has occurred" at login screen

Unknown_error.png This extremely uninformative error message "An unknown error has occurred" comes up when you try to log in the first time with Firefox onto our Zimbra server. Following attempts at logging in will work as expected. Nothing seems to end up in the server logs. Does anyone ...
by ExTechOp
Wed Apr 29, 2020 1:40 pm
Forum: Administrators
Topic: Getting warning on LDAP Backup : invalid credentials
Replies: 4
Views: 1793

Re: Getting warning on LDAP Backup : invalid credentials

ExTechOp wrote:Did you ever end up opening a support ticket, or should we, as we have the same issue?

I finally ended up opening a new support case about this. I'll try to report here what the corrective action was.
by ExTechOp
Wed Apr 29, 2020 12:50 pm
Forum: Administrators
Topic: Display Email Addresses in place of Display Name
Replies: 1
Views: 845

Re: Display Email Addresses in place of Display Name

With malware like emotet now scrapping user address books we are seeing a great influx in spoofed display names. I know from a user perspective there is an option in preferences to turn of "Display Names in place of email addresses", which then displays the email address along with the di...
by ExTechOp
Thu Aug 08, 2019 9:01 am
Forum: Administrators
Topic: Getting warning on LDAP Backup : invalid credentials
Replies: 4
Views: 1793

Re: Getting warning on LDAP Backup : invalid credentials

Did you ever end up opening a support ticket, or should we, as we have the same issue?
by ExTechOp
Thu Aug 30, 2018 8:16 am
Forum: Administrators
Topic: CSP for Zimbra 8.7.3
Replies: 5
Views: 2241

Re: CSP for Zimbra 8.7.3

Now that bug #107672 is history, so it is possible to set the Content-Security-Policy header on nginx. Unfortunately, the best I could come up was Content-Security-Policy: "default-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline'; connect-src 'self'; img-src 'self' data:; font-src 's...
by ExTechOp
Wed Apr 12, 2017 8:02 am
Forum: Zimbra Chat
Topic: Connecting to existing xmpp server?
Replies: 6
Views: 6173

Re: Connecting to existing xmpp server?

It's useless for your particular scenario, but useful for others without a XMPP server already. Zimbra is open and you can always create a Zimlet which match your needs. Unfortunately there don't currently seem to be any projects doing this. Converse is just a proof of concept and Starxpert only wo...
by ExTechOp
Fri Apr 07, 2017 8:27 am
Forum: Zimbra Chat
Topic: Connecting to existing xmpp server?
Replies: 6
Views: 6173

Re: Connecting to existing xmpp server?

OpenChat Zimlet is designed to work with his own extension. The Zimlet does not use XMPP to comunicate with the server extension. The communication uses its own JSON protocol over SOAP. You can't use an external XMPP server (using nginx as You suggested). OpenChat Server Extension for Zimbra 8.7.6 ...
by ExTechOp
Mon Apr 03, 2017 10:56 am
Forum: Zimbra Chat
Topic: Connecting to existing xmpp server?
Replies: 6
Views: 6173

Connecting to existing xmpp server?

No man is an Iland, intire of it selfe; every man is a peece of the Continent, a part of the maine — John Donne (1572-1631): Devotions Upon Emergent Occasions, 1624 It probably won't be a surprise that many Zimbra users already have an existing xmpp server, and so aren't interested in creating yet ...
by ExTechOp
Fri Mar 03, 2017 1:33 pm
Forum: General Zimbra Feedback
Topic: Mozilla Obervatory vs. Zimbra — security problems revealed
Replies: 9
Views: 6499

Re: Mozilla Obervatory vs. Zimbra — security problems revealed

Currently, we get a security rating of B (70/100) from Observatory by tweaking the ciphers and adding the following extra response headers: $ zmprov gcf zimbraResponseHeader zimbraResponseHeader: Strict-Transport-Security: max-age=31536000 zimbraResponseHeader: X-XSS-Protection: 1; mode=block zimbr...

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