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by L. Mark Stone
Fri Mar 05, 2021 5:03 pm
Forum: Administrators
Topic: corrupt data.mdb
Replies: 3
Views: 227

Re: corrupt data.mdb

Thanks, thats the first thing I have looked at, but... there is always but... The problem is that the /opt/zimbra was moved to a different disk, and that wasnt included in the daily backup snapshots of the cloudstack. :( so I only have the backup of data.mdb from Nov 2019 I have zextras suite on th...
by L. Mark Stone
Fri Mar 05, 2021 2:24 pm
Forum: Migration
Topic: Migrate from Office 365 to Zimbra
Replies: 2
Views: 230

Re: Migrate from Office 365 to Zimbra

Zimbra's official migration partner is Audriga.com.

I have also used Bit Titan with good success.

Hope that helps,
Mark
by L. Mark Stone
Fri Mar 05, 2021 2:23 pm
Forum: Administrators
Topic: corrupt data.mdb
Replies: 3
Views: 227

Re: corrupt data.mdb

I would recommend restoring LDAP from a backup.

https://wiki.zimbra.com/wiki/LDAP_data_import_export

Hope that helps,
Mark
by L. Mark Stone
Fri Mar 05, 2021 2:20 pm
Forum: Administrators
Topic: Can't send e-mails to hotmail.com
Replies: 1
Views: 207

Re: Can't send e-mails to hotmail.com

Your A, MX and PTR records appear to align OK.

You'll need to fill out the block removal request form:
https://support.microsoft.com/en-us/sup ... a03d6b8d75

Hope that helps,
Mark
by L. Mark Stone
Mon Mar 01, 2021 1:43 pm
Forum: Administrators
Topic: Zimbra won't shutdown - Stopping zimlet webapp fails
Replies: 18
Views: 11645

Re: Zimbra won't shutdown - Stopping zimlet webapp fails

If you feel that the mailboxd shutdown hang is due to MariaDB taking time to write things out to disk, you can do two things to speed this up. Both involve editing ~/conf/my.cnf. First, use a tool like mysqltuner.pl to make sure that the innodb_buffer_pool_size variable is 110% to 125% of the aggreg...
by L. Mark Stone
Tue Feb 23, 2021 1:57 am
Forum: Administrators
Topic: Spam filters not working for me
Replies: 1
Views: 379

Re: Spam filters not working for me

salocal.cf gets rewritten on every service restart by zmconfigd, so your changes get overwritten. This behavior is true of most of the config files. Better to create a new file, like “zzsauser.cf” and put your customizations in that file. It will be read and executed last, and never overwritten by t...
by L. Mark Stone
Thu Jan 28, 2021 11:52 am
Forum: Administrators
Topic: Postfix/Spamassassin and "Trusted Networks" - Excluding IPs from spam scanning...
Replies: 2
Views: 1203

Re: Postfix/Spamassassin and "Trusted Networks" - Excluding IPs from spam scanning...

That attribute only sets for which hosts Postfix will act as an open relay. If you want to treat internal emails differently the best way IMHO is to configure additional Policy Banks in amavis. Zimbra by default treats all emails the same as regards amavis checking, so as to prevent a compromised ma...
by L. Mark Stone
Mon Jan 11, 2021 3:33 pm
Forum: Administrators
Topic: shrink the data.mdb sparse file
Replies: 11
Views: 2493

Re: shrink the data.mdb sparse file

The problem here is Veeam, which is ignorant of sparse files and upon restore will create an ordinary 80GB file when it restores the LDAP directory. From experience I have found, as wonderful a product as Veeam is, it is inappropriate for Zimbra live system backups, as are all so-called "crash-...
by L. Mark Stone
Sat Jan 09, 2021 12:21 am
Forum: Administrators
Topic: SSL Certs will not install from gui
Replies: 8
Views: 2101

Re: SSL Certs will not install from gui

I am also experiencing the same challenge which makes it hard to even generate CSR for SSL installation Hello, Zimbra talks to its different servers and itself with ssh. Zimbra user is related to a ssh key pair and each ssh public key of each zimbra server is exchanged between each other. So if the...

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