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by 6125amartin
Wed Sep 18, 2019 12:51 pm
Forum: Installation and Upgrade
Topic: Hardware Recommendation for Environment with 250 Users
Replies: 7
Views: 3410

Re: Hardware Recommendation for Environment with 250 Users

Hello Alexander,

I would recommend putting /opt/zimbra on fast disks to help mitigate the LockFailedException errors, preferably NVMe SSDs if possible.
by 6125amartin
Wed Mar 15, 2017 9:01 pm
Forum: Administrators
Topic: Add List-ID to distribution list headers?
Replies: 0
Views: 748

Add List-ID to distribution list headers?

RFC2919 discusses the List-ID header field for distribution lists: This document presents a header field which will provide an identifier for an e-mail distribution list. This header SHOULD be included on all messages distributed by the list (including command responses to individual users), and on...
by 6125amartin
Wed Mar 01, 2017 2:51 pm
Forum: Installation and Upgrade
Topic: ZCS 8.0.6 to 8.7.0 on Ubuntu 12.04 fails with MySQL error - Table 'mboxgroup22/#sql-ib6597-150967725' already exists
Replies: 5
Views: 2593

Re: ZCS 8.0.6 to 8.7.0 on Ubuntu 12.04 fails with MySQL error - Table 'mboxgroup22/#sql-ib6597-150967725' already exists

I had the same issue on ubunut12.04 to update version 8.7.3 My solution was update as first to 8.6.0 (with last version mysql) and after successfully update to finally version. That works for me without mysql errors. In 8.6.0 there is the same perl update script /opt/zimbra/libexec/scripts/migrate2...
by 6125amartin
Tue Feb 07, 2017 9:16 pm
Forum: Installation and Upgrade
Topic: Use the repository to upgrade?
Replies: 4
Views: 1593

Use the repository to upgrade?

I am running ZCS 8.7.0 open-source edition on Ubuntu 14.04. I would like to upgrade to ZCS 8.7.2, but the upgrade documentation seems to just say to download the new tarball and run ./install.sh. I enabled the repositories when I did the ZCS 8.7.0 install, so why can't I simply apt-get update &&...
by 6125amartin
Mon Sep 26, 2016 6:46 pm
Forum: Administrators
Topic: Scope of data in redologs
Replies: 3
Views: 654

Re: Scope of data in redologs

Yes, but is this the contents of MariaDB + /opt/zimbra/store + LDAP changes? Or only some of these?
by 6125amartin
Mon Sep 26, 2016 5:35 pm
Forum: Administrators
Topic: Scope of data in redologs
Replies: 3
Views: 654

Scope of data in redologs

What exactly is the scope of data contained in the redologs? Does it contain changes to the store, mysql, and LDAP? IF I were to stop zimbra at night, rsync /opt/zimbra to another server, and then save off a copy of /opt/zimbra/redolog during the day while zimbra is running, could I replay the redol...
by 6125amartin
Mon Sep 26, 2016 4:26 pm
Forum: Administrators
Topic: Zimbra MariaDB Backups Using Xtrabackup
Replies: 0
Views: 733

Zimbra MariaDB Backups Using Xtrabackup

I'm working on a hot backup solution for ZCS OSE based on this Zimbra Wiki page . My understanding of the structure of /opt/zimbra is that there are the following types of data, with corresponding hot backup options: ⋅ db/data - mysql database (Percona XtraBackup) ⋅ index - lucen...
by 6125amartin
Tue Sep 06, 2016 1:41 pm
Forum: Administrators
Topic: Error 502 Connection is refused
Replies: 8
Views: 7389

Re: Error 502 Connection is refused

You might be able to fix the IMAP/POP3 with no nginx problem by setting these tunables with zmprov: zimbraImapCleartextLoginEnabled zimbraPop3CleartextLoginEnabled I've been working through the 502 errors in another thread as well and appear to have found a solution: https://forums.zimbra.org/viewto...
by 6125amartin
Tue Sep 06, 2016 1:11 pm
Forum: Mobility
Topic: Zimbrabackend and ZCS 8.7.0 Support
Replies: 19
Views: 14165

Re: Zimbrabackend and ZCS 8.7.0 Support

Are your devices getting to a steady ping state or are they constantly syncing? I do see a number of devices in the "Ping" state in z-push-top.php, nothing just sitting in a syncing state You never answered my question on z-push and backend versions. What are you using? And, have you rece...
by 6125amartin
Thu Sep 01, 2016 5:51 pm
Forum: Mobility
Topic: Zimbrabackend and ZCS 8.7.0 Support
Replies: 19
Views: 14165

Re: Zimbrabackend and ZCS 8.7.0 Support

I just increased zimbra_sesssion_limit_soap to 50 and am still seeing just as many come in

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