Search found 119 matches

by davidkillingsworth
Thu May 11, 2017 5:29 pm
Forum: CalDAV / CardDAV / iSync
Topic: Gmail response to a zimbra appointment invitation does nothing.
Replies: 2
Views: 173

Re: Gmail response to a zimbra appointment invitation does nothing.

How are you creating the invites? Note that whatever creates the invite should ensure that the ATTENDEE record in the invite corresponding to the GMail user has RSVP=TRUE That is what tells mail systems receiving invites that a response is desired. Our server is 8.6. We are using a web browser to c...
by davidkillingsworth
Tue May 09, 2017 8:16 am
Forum: CalDAV / CardDAV / iSync
Topic: Gmail response to a zimbra appointment invitation does nothing.
Replies: 2
Views: 173

Gmail response to a zimbra appointment invitation does nothing.

Hello, I have an existing Zimbra 8.6 server on which users have historically not used the calendar function. I have one user who wants to interact with external parties and create appointments in their zimbra calendar to keep track of meetings. When we send an appointment invitation to an Exchange o...
by davidkillingsworth
Fri Feb 10, 2017 4:40 am
Forum: Administrators
Topic: 8.7 prevent spamassasin from scanning unknown addresses
Replies: 0
Views: 185

8.7 prevent spamassasin from scanning unknown addresses

Hi, I was looking through the following anti-spam wiki documents: https://wiki.zimbra.com/wiki/Improving_Anti-spam_system https://wiki.zimbra.com/wiki/Rejecting_false_%22mail_from%22_addresses I tried running both of these commands and it seems that the messages were already rejected before I turned...
by davidkillingsworth
Wed Feb 08, 2017 2:19 am
Forum: Administrators
Topic: How to install DNScache after general installation?
Replies: 1
Views: 207

How to install DNScache after general installation?

First let me state that I would like to install DNScache because many of my RBL lookup requests are getting blocked with the following message. zimbra postfix/smtpd[16899]: warning: 138.191.92.117.zen.spamhaus.org: RBL lookup error: Host or domain name not found. Name service error for name=138.191....
by davidkillingsworth
Wed Feb 08, 2017 1:07 am
Forum: Announcements
Topic: Zimbra Collaboration 8.7.x and Ubuntu OS update corrupts/removes Zimbra installation
Replies: 18
Views: 18296

Re: Zimbra Collaboration 8.7.x and Ubuntu OS update corrupts/removes Zimbra installation

I have a side question. We have a few Ubuntu 14.04.5 LTS servers with Zimbra 8.6 (Release 8.6.0.GA.1153.UBUNTU14.64 UBUNTU14_64 FOSS edition, Patch 8.6.0_P6.) I'm wondering if it is recommended to upgrade Ubuntu first and then Zimbra to 8.7, or if it is recommended to upgrade zimbra to 8.7 and stay ...
by davidkillingsworth
Tue Nov 08, 2016 6:15 pm
Forum: Installation and Upgrade
Topic: [SOLVED] Upgrade 8.6.0 [sudo] password for zimbra:
Replies: 5
Views: 863

Re: Upgrade 8.6.0 [sudo] password for zimbra:

You may want to check your /etc/sudoers to see if the following are missing: %zimbra ALL=NOPASSWD:/opt/zimbra/libexec/zmstat-fd * %zimbra ALL=NOPASSWD:/opt/zimbra/libexec/zmslapd %zimbra ALL=NOPASSWD:/opt/zimbra/postfix/sbin/postfix, /opt/zimbra/postfix/sbin/postalias, /opt/zimbra/postfix/sbin/qsha...
by davidkillingsworth
Fri Nov 04, 2016 2:58 am
Forum: Administrators
Topic: error in network service after one wrong login
Replies: 10
Views: 1618

Re: error in network service after one wrong login

I am also getting this for users that are on our internal network while using Zimbra through the web GUI. It's only occasionally and for random users. Here is the error: external LDAP auth failed, LDAP error: - unable to ldap authenticate: 80090308: LdapErr: DSID-0C0903A8, comment: AcceptSecurityCon...
by davidkillingsworth
Wed Oct 19, 2016 10:15 am
Forum: Administrators
Topic: No ACL tab in Distribution Lists
Replies: 2
Views: 605

Re: No ACL tab in Distribution Lists

Any idea why my ACL tab is not showing up in the distribution lists pages in the web admin GUI? I see here in this WIKI link that the "ACL" tab is there, but I don't have it on my installation. https://wiki.zimbra.com/wiki/Ajcody-How-To-Setup-sendAsDistList-Right-And-Persona-For-A-Distribu...
by davidkillingsworth
Tue Aug 16, 2016 9:40 am
Forum: Administrators
Topic: How to allow access to multiple GALs across different domains
Replies: 1
Views: 177

How to allow access to multiple GALs across different domains

We have a customer who has 3 different sites. Each site has their own domain. We do authenticate against an Active Directory domain at the main site. When they use type ahead to address a message, they cannot find anyone in any other domain except their own. They same happens when they use the addre...
by davidkillingsworth
Fri Jul 22, 2016 9:11 am
Forum: Administrators
Topic: How to copy a class of service to the default COS
Replies: 3
Views: 315

Re: How to copy a class of service to the default COS

Hi Lokesh, Thanks for your reply. If I try to delete the default COS, I get the following: zimbra@zimbra:~$ zmprov dc default ERROR: service.INVALID_REQUEST (invalid request: unable to delete default cos) I have all of my settings in a COS called default_restored_zimbra.<ourdomain.com>. I want to ei...

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