Search found 284 matches

by 7224jobe
Fri Apr 19, 2024 7:03 am
Forum: Administrators
Topic: sender canonical mapping
Replies: 1
Views: 111

Re: sender canonical mapping

Hi, to get a config value use "zmprov gcf": zmprov gcf zimbraMtaSenderCanonicalMaps Write down the current value of zimbraMtaSenderCanonicalMaps before changing it, then in the future you will be able to revert to the original value using "zmprov gcf". Take also a look at zmprov ...
by 7224jobe
Thu Mar 21, 2024 11:34 am
Forum: Zimbra Connector for Outlook
Topic: problem outlook sending empty mail
Replies: 25
Views: 226421

Re: problem outlook sending empty mail

Did you upgrade to the latest version of ZCO and Outlook? We are not experiencing this issue anymore as far as I know, we are not receiving complains colleagues that are using Outlook.
by 7224jobe
Sat Mar 09, 2024 4:38 pm
Forum: Installation and Upgrade
Topic: Patch 8.8.15 Patch 45 GA Release - share your experience
Replies: 13
Views: 40364

Re: Patch 8.8.15 Patch 45 GA Release - share your experience

Good morning Can you tell me step by step how to delete/hide a 'Chats' ? Indeed. It looks like Zimbra Chat functionality has been removed , removing also this line from webmail client code: ghen, Thanks for debugging! I patched the files you adressed, but the 'Chats' folder remains. However patchin...
by 7224jobe
Wed Jan 31, 2024 2:20 pm
Forum: Administrators
Topic: Where to save Zimbra Network backups
Replies: 2
Views: 442

Where to save Zimbra Network backups

Hi everybody, I am planning a migration to Zimbra 10 Network Edition. My VPS provider has only VMs with single disks and with fixed disk size, so I am trying to figure out where to put Zimbra backups, since I can not add a secondary disk to use as backup repository. With Zimbra 9 I used S3 storage, ...
by 7224jobe
Fri Oct 27, 2023 10:40 am
Forum: Administrators
Topic: Patch Zimbra v9 (Kepler) and v10 (Daffodil) FOSS : apt/yum or build prep + upgrade in place?
Replies: 14
Views: 9300

Re: Patch Zimbra v9 (Kepler) and v10 (Daffodil) FOSS : apt/yum or build prep + upgrade in place?

I don't think that is necessarily correct. On a Rocky Linux 8 system - performing an in-place from 8.8.15_P43 to 10.0.5 I see the installer stating multiple packages will be downloaded and installed regardless of my selecting "n" to the "Use Zimbra's package repository [Y]" ques...
by 7224jobe
Thu Oct 26, 2023 9:14 pm
Forum: Administrators
Topic: Patch Zimbra v9 (Kepler) and v10 (Daffodil) FOSS : apt/yum or build prep + upgrade in place?
Replies: 14
Views: 9300

Re: Patch Zimbra v9 (Kepler) and v10 (Daffodil) FOSS : apt/yum or build prep + upgrade in place?

Whilst Zimbra OSE/FOSS does ask during installation if you wish to use Zimbra repos, that are then later created in the appropriate directory depending on the distro you are using (read: /etc/apt/ or /etc/yum.repos.d) as far as I am aware no updates come through this anymore from Zimbra's side. I c...
by 7224jobe
Fri Sep 15, 2023 8:01 am
Forum: Administrators
Topic: Increase in Zimbra -related phishing messages
Replies: 5
Views: 2428

Re: Increase in Zimbra -related phishing messages

Custom spamassassin rule might help Do you have any suggestion or example on how to implement your idea? Create a file /opt/zimbra/data/spamassassin/localrules/zzsauser.cf and add custom rules there. The example below adds a score of 40 to any email containing that string in the Subject: line in th...
by 7224jobe
Mon Sep 11, 2023 3:02 pm
Forum: Administrators
Topic: Increase in Zimbra -related phishing messages
Replies: 5
Views: 2428

Re: Increase in Zimbra -related phishing messages

zimbra900 wrote: Mon Sep 11, 2023 12:34 pm Custom spamassassin rule might help
Do you have any suggestion or example on how to implement your idea?
by 7224jobe
Mon Sep 11, 2023 10:58 am
Forum: Administrators
Topic: Increase in Zimbra -related phishing messages
Replies: 5
Views: 2428

Increase in Zimbra -related phishing messages

Hi everybody, in the last few months we noticed a rapid increase in Zimbra-related phishing messages received by our users (e.g. "your mailbox is almost full: click here to increase space"; "login page will change soon, click here to keep access") often sent by compromised server...