Search found 135 matches

by vavai
Fri Oct 19, 2018 1:41 pm
Forum: Migration
Topic: Migration from exchange2013 to zimbra 8.8
Replies: 1
Views: 87

Re: Migration from exchange2013 to zimbra 8.8

Hi,
extreme wrote:Hello everyone!

Please advise how to migrate Calendar, Contacts, Tasks, Agenda from Exchange to Zimbra
Thx.


Did you try Zimbra Migration Wizard? https://www.zimbra.com/downloads/zimbra-migration-tools/
by vavai
Fri Oct 19, 2018 3:58 am
Forum: Administrators
Topic: ZCS 8.8.10 High cpu useage
Replies: 1
Views: 182

Re: ZCS Zimbra Patches: 8.8.10 Patch 1 + 8.8.9 Patch 6

We have an ongoing issue with our Zimbra since upgrade to 8.8.10 Every day we experienced serious issue with Zimbra being very slow for several minutes until eventually crash at sometimes. Checking on the issue we discovered a problem with a java process that we capture here in the attachements. An...
by vavai
Sun Jun 03, 2018 1:37 am
Forum: Installation and Upgrade
Topic: Impossible to update to 8.8.X from 8.7.11 (Ubuntu 16.04)
Replies: 9
Views: 2167

Re: Impossible to update to 8.8.X from 8.7.11 (Ubuntu 16.04)

I got similar problem on Zimbra 8.7.0 upgrade into 8.8.8 on Ubuntu 14.04.5 64 bit and decided to open bug : https://bugzilla.zimbra.com/show_bug.cgi?id=108981
by vavai
Sat Jun 02, 2018 10:03 pm
Forum: Administrators
Topic: MemcachedConnection makes my zimbra server slowly
Replies: 9
Views: 1075

Re: MemcachedConnection makes my zimbra server slowly

Hi, I have the same problem, execute this command by mistake su - zimbra /opt/zimbra/zimbra/bin/zmprov ms `zmhostname` zimbraMemcachedBindAddress 127.0.0.1 /opt/zimbra/zimbra/bin/zmprov ms `zmhostname` zimbraMemcachedClientServerList 127.0.0.1 in this zimbra 8.6 I had no memcached installed. from t...
by vavai
Sat Jun 02, 2018 9:07 pm
Forum: Administrators
Topic: Increase Server Connections/ Threads for Large Deployment
Replies: 3
Views: 636

Re: Increase Server Connections/ Threads for Large Deployment

Hi,

Just another suggestion. For such deployment, I would prefer to use multi server scenario on top of virtualization platform, so you can separate each server function on different server. Based on my experience, even using similar server specification has an increasingly performance.
by vavai
Wed Feb 15, 2017 11:38 pm
Forum: Administrators
Topic: Problem with Zimbra URL
Replies: 1
Views: 585

Re: Problem with Zimbra URL

Hi, Hi, I would like to setup my zimbra to open the webmail directkly only with the URL without port. This moment I need to inform the port 8443 in the URL. In the 8.5 version, I need to inform the URL as the bellow: https://mail.empresa.com I have 400 computers in my network and all are with short ...
by vavai
Wed Feb 15, 2017 11:34 pm
Forum: Installation and Upgrade
Topic: Certificate chain for 8.71 mailbox server on private LAN with MTA on DMZ
Replies: 1
Views: 550

Re: Certificate chain for 8.71 mailbox server on private LAN with MTA on DMZ

Hi, Hi all would like to send encrypted and/or signed email from 8.71 Zimbra mailbox server (on Ubuntu 14.04), protected on a private LAN without internet access. Another server (same versions) is doing MTA, located in the DMZ, able to access the internet. Zimbra clients will connect to the mailbox ...
by vavai
Wed Feb 15, 2017 11:29 pm
Forum: Administrators
Topic: users deleted form distribution lists
Replies: 11
Views: 3392

Re: users deleted form distribution lists

Hi, Every once in a while, some random users, as far I as could tell, are removed from their distribution lists for no apparent reason. Ever since I noticed this, I created a script so that zimbra would send a daily report with all users and their membership. That didn't actually help a lot, except ...
by vavai
Wed Feb 15, 2017 11:25 pm
Forum: Administrators
Topic: Certificate on admin portal
Replies: 6
Views: 1123

Re: Certificate on admin portal

Hi,
HansGSO wrote:I got this error in the browser:

Secure Connection Failed

see attached jpg

hans


AFAIK, mailbox https port 443 and Zimbra Admin https port 7071 using a same certificate, except you are using multi server install and split-dns scenario with different destination port for 443 and 7071
by vavai
Mon Feb 13, 2017 7:57 pm
Forum: Administrators
Topic: [SOLVED] SSL Certificate Install Error
Replies: 8
Views: 5745

Re: SSL Certificate Install Error

Hi, Right, after many dead ends, I got it installed. I used the command line method from here: https://knowledge.symantec.com/support/ssl-certificates-support/index?page=content&actp=CROSSLINK&id=SO20541 (I couldn't seem to find the CLI method from the Zimbra Wiki :oops:) Thanks for all the ...

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