Search found 2618 matches

by L. Mark Stone
Mon Apr 08, 2024 5:23 pm
Forum: Administrators
Topic: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?
Replies: 32
Views: 108830

Re: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?

It comes and goes. Today (Monday, April 8, 2024) I am getting frequent 502 error, yes.
by L. Mark Stone
Mon Apr 08, 2024 1:26 pm
Forum: Administrators
Topic: How To Use cURL With Zimbra's New Support Vault
Replies: 0
Views: 62

How To Use cURL With Zimbra's New Support Vault

Network Edition customers processing a Support Case must now upload content requested by Zimbra Support to a new Vault. The old FTP Site has been retired. Regrettably, Zimbra have not published detailed instructions on how to use cURL from the CLI on a Zimbra server to upload, for example, the outpu...
by L. Mark Stone
Sun Mar 24, 2024 2:09 pm
Forum: General Questions
Topic: Zimbra Desktop: How to Import Contacts from Another Email Client?
Replies: 2
Views: 1116

Re: Zimbra Desktop: How to Import Contacts from Another Email Client?

I can’t speak to Desktop, but in the Classic web client you can go to Preferences > Import/Export and you can see the formats Zimbra supports.
by L. Mark Stone
Sun Mar 24, 2024 2:07 pm
Forum: Administrators
Topic: Undelivered Mail Returned to Sender
Replies: 2
Views: 401

Re: Undelivered Mail Returned to Sender

Yahoo and Google now require most senders to authenticate with either SPF or DKIM, as evidenced by a DMARC record.

Once you start authenticating your outbound email these issues will go away.
by L. Mark Stone
Sun Mar 24, 2024 2:05 pm
Forum: Zimbra Connector for Outlook
Topic: Fresh Install of Zimbra 10.0.6 - Outlook Sync not working / hanging / Outlook not responding
Replies: 3
Views: 606

Re: Fresh Install of Zimbra 10.0.6 - Outlook Sync not working / hanging / Outlook not responding

Welcome to the forums. First, you are entitled to open a Support Case for this. Second, the ZCO admin guide has a number of troubleshooting steps you can take. You can always provide the debug log to Support as well. Third, there is a 10.0.7 patch I would recommend you install, and also make sure yo...
by L. Mark Stone
Sun Mar 17, 2024 3:16 pm
Forum: Installation and Upgrade
Topic: Attempting to Evaluate, but need a license to do so?
Replies: 2
Views: 218

Re: Attempting to Evaluate, but need a license to do so?

Zimbra.com

Products > Downloads > Get Trial License

https://www.zimbra.com/product/download/

You’ll register and receive a free 60-day Trial License key for Network Edition Professional, limited to 50 seats.

Everything turned on.

Hope that helps,
Mark
by L. Mark Stone
Fri Mar 15, 2024 10:51 am
Forum: Administrators
Topic: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?
Replies: 32
Views: 108830

Re: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?

Network Edition customers: Please open a Support Case for this forum’s 502 errors and include a link to this thread. Once Support sees that these are not infrequent for any one person, and that that they are impacting multiple people, hopefully sufficient resources will be dedicated to solving the i...
by L. Mark Stone
Wed Mar 06, 2024 2:26 pm
Forum: Administrators
Topic: SMTP proxy
Replies: 1
Views: 366

Re: SMTP proxy

Zimbra's nginx proxy does not handle TCP port 25, 465 nor 587 traffic; you would need to configure an external load balancer for inbound email traffic. Zimbra's MTAs can be configure to relay outbound email through a relay host, instead of attempting to deliver external email directly. You could con...
by L. Mark Stone
Wed Mar 06, 2024 2:11 pm
Forum: General Questions
Topic: zimbra desktop, failed to create tgz on inbox size 500 GB
Replies: 1
Views: 1452

Re: zimbra desktop, failed to create tgz on inbox size 500 GB

A user losing Search capabilities typically indicates corruption in the separate Lucene index of the mailbox. 500GB is large, but well within the range of mailbox sizes I have seen in Zimbra. No need to download the mail at all, just reindex the mailbox, either from the Admin Console (right-click on...
by L. Mark Stone
Fri Mar 01, 2024 5:35 pm
Forum: Installation and Upgrade
Topic: [SOLVED] make zimbra redirect port 80 to port 443 (Zimbra 10.0.x)
Replies: 2
Views: 316

Re: make zimbra redirect port 80 to port 443 (Zimbra 10.0.x)

On each proxy server:

Code: Select all

zmprov ms `zmhostname` zimbraReverseProxyMailMode redirect && zmprov fc -a server && zmproxyctl restart
You should then be all set.