- Zimbra Collaboration 8.6 Patch 9 now available (includes fix for CVE-2017-8802). Read the announcement.
- Zimbra Collaboration 8.8.7 + Zimbra Connector for Outlook 8.8.7 are available.. Read the announcement.
- Are you a Zimbra Developer? You can find some interesting stuff in our Official GitHub: https://github.com/Zimbra and check the Community Projects too: https://github.com/Zimbra-Community/
Search found 2204 matches
- Sun Nov 18, 2018 1:47 pm
- Forum: Administrators
- Topic: Sizing of innodb_buffer_pool_size
- Replies: 9
- Views: 1273
Re: Sizing of innodb_buffer_pool_size
Hello Mark, I'm not really worrying about this. Let me try to explain how I came to this. I'm talking about a multi-servers setup, with SAN storage (no object storage). So each mailbox server as a dedicated storage (primary and secondary). As the mailboxes grow, they end up filling the dedicated sto...
- Sat Nov 17, 2018 11:01 am
- Forum: Administrators
- Topic: Sizing of innodb_buffer_pool_size
- Replies: 9
- Views: 1273
Re: Sizing of innodb_buffer_pool_size
I did some test on a live server.
137 accounts, about 600 GB live data (store + index + DB + HSM).
Before
7.8G /opt/zimbra/db/data/
After
5.1G /opt/zimbra/db/data/
137 accounts, about 600 GB live data (store + index + DB + HSM).
Before
7.8G /opt/zimbra/db/data/
After
5.1G /opt/zimbra/db/data/
- Fri Nov 16, 2018 10:49 am
- Forum: Administrators
- Topic: Sizing of innodb_buffer_pool_size
- Replies: 9
- Views: 1273
Re: Sizing of innodb_buffer_pool_size
Funny, I was looking at strange disk usage today... Here's the "official" wiki page on this: https://wiki.zimbra.com/wiki/DB_not_releasing_disk_space_after_deleting_data You definitively need to OPTIMIZE the tables, ZCS won't do it for you (it checks and repairs the tables weekly but that'...
- Fri Aug 24, 2018 9:28 am
- Forum: Administrators
- Topic: Is anyone using an anti-spam gateway service?
- Replies: 7
- Views: 965
Re: Is anyone using an anti-spam gateway service?
We're using a mix of solutions, depending on the end-customers.
Either internal MailCleaner appliances (Community version) or SpamExperts hosted services.
Either internal MailCleaner appliances (Community version) or SpamExperts hosted services.
- Wed Jul 18, 2018 12:17 pm
- Forum: Installation and Upgrade
- Topic: UI bugs in 8.8.x
- Replies: 1
- Views: 748
UI bugs in 8.8.x
Hi all, we upgraded one server (8.6 to 8.8.8) and we're experiencing some UI issues, both on the webmail and admin side. The upgrade was done by using the export/import method (we changed of server). I'd like to know if other people see the same issues before opening bugs. Put a flag on some mails o...
- Tue Jul 03, 2018 11:11 am
- Forum: Administrators
- Topic: Zimbra 8.8 per domain relay
- Replies: 6
- Views: 1045
Re: Zimbra 8.8 per domain relay
As suggested in this thread, I think you should do this on another VM/VPS outside of Zimbra: viewtopic.php?f=15&t=64397
- Fri Jun 22, 2018 7:50 am
- Forum: Administrators
- Topic: How to Configure Zimbra to use SPAMEXperts filter
- Replies: 7
- Views: 1194
Re: How to Configure Zimbra to use SPAMEXperts filter
I'm doing such a thing (relaying per sender domain + queuing per recipient domain). However, I'm not doing it in Zimbra for several reasons (won't survive upgrades, not easy to change some postfix setup in old Zimbra versions, etc). So I created a tiny VM, Zimbra was setup to forward all the outgoin...
- Thu Jun 21, 2018 1:42 pm
- Forum: Administrators
- Topic: How to Configure Zimbra to use SPAMEXperts filter
- Replies: 7
- Views: 1194
Re: How to Configure Zimbra to use SPAMEXperts filter
Why not sending all mail to SpamExperts?
https://wiki.zimbra.com/wiki/Sending_ma ... rnal_relay
https://wiki.zimbra.com/wiki/Sending_ma ... rnal_relay
- Tue May 15, 2018 3:57 pm
- Forum: Installation and Upgrade
- Topic: Dedicated IMAP server/service
- Replies: 2
- Views: 842
Dedicated IMAP server/service
Hi.
Does anyone know what is the current status (beta? do-not-use-at-all? GA?) of the dedicated IMAP server/service with 8.8.8?
Anyone using it?
Does anyone know what is the current status (beta? do-not-use-at-all? GA?) of the dedicated IMAP server/service with 8.8.8?
Anyone using it?
- Mon May 14, 2018 8:24 am
- Forum: Administrators
- Topic: New Patches Available
- Replies: 7
- Views: 1909
Re: New Patches Available
New patches were released: viewtopic.php?f=8&t=64177