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== Announcing Zimbra Video Server GA ==
 
== Announcing Zimbra Video Server GA ==
  
* The Zimbra Video Server is a WebRTC stream aggregator that improves Team’s performance by merging and decoding/re-encoding all streams in a meeting. Refer to the [https://zimbra.github.io/zimbra-9/adminguide.html#_zimbra_connect_video_server admin guide] for instructions on installing the Video Server on the systems.
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* The Zimbra Video Server is a WebRTC stream aggregator that improves Connect Team’s performance by merging and decoding/re-encoding all streams in a meeting. Refer to the [https://zimbra.github.io/zimbra-9/adminguide.html#_zimbra_connect_video_server admin guide] for instructions on installing the Video Server on the systems.
  
  

Revision as of 14:57, 3 June 2021

Zimbra Collaboration Joule 8.8.15 Patch 22 GA Release

Check out the What's New, Fixed Issues, and Known Issues for this version of Zimbra Collaboration. Please refer to the Patch Installation section for Patch Installation instructions. As always, you are encouraged to tell us what you think in the Forums or open a support ticket to report issues.

NOTE: If you are upgrading or migrating from an older version of Zimbra to Zimbra 8.8 Production Ready, please read Things to Know Before Upgrading and First Steps with the Zimbra NG Modules for critical information before you upgrade.


What's New

Announcing Zimbra Video Server GA

  • The Zimbra Video Server is a WebRTC stream aggregator that improves Connect Team’s performance by merging and decoding/re-encoding all streams in a meeting. Refer to the admin guide for instructions on installing the Video Server on the systems.


Deprecation of Zimbra Server on Ubuntu 14.04, Oracle Linux 6 and CentOS/RHEL 6

With a number of supported operating systems entering the end of life, Zimbra will deprecate all Zimbra versions for Ubuntu 14.04, CentOS 6, Redhat 6 and Oracle 6 as of July 31, 2021. At this date, there will no longer be any patch release for 8.8.15 and 9.0.0 on these operating systems.

  • Ubuntu 14.04 end of life occurred on April 30, 2019
  • CentOS and RHEL 6 end of life occurred on November 30, 2020
  • Oracle 6 End of life occurred on October 2020

After July 31, 2021, Zimbra Support will provide best-effort support for the last patch release on the listed operating systems. However, any known or existing bugs will not be addressed and Zimbra Support encourages all customers to follow our recommended upgrade path to a supported OS version at your earliest convenience to ensure no interruption in your support services.

For more information about the direction Zimbra is taking with supporting future operating systems please check our blog.

For questions or guidance with upgrading your operating system please open a support case and our Support team is here to assist you.


Fixed Issues

ZCO

  • When the emails from the shared account are deleted, the deleted emails were moved to the user's local Trash folder. The issue has been fixed and in such a scenario the emails are moved to the shared account's Trash folder.
  • If Outlook 2019 has a multi-user profile (Exchange+Zimbra), then sending an email caused Outlook to crash. The issue has been fixed.

Zimbra Connect

  • Fixed rendering bug that prevents seeing others participant's names inside conversation title.
  • Fixed rendering bug that prevented the instant meetings to start correctly.
  • Fixed a bug that caused the Team connection to be dropped on downloading all the attachments from an email.
  • Fixed a bug that mutes the client when the video will be disabled by the user.
  • Added a Free signal while a user is waiting for other participants to join on meetings.
  • A timestamp has been added to team meeting service notifications.
  • Now, sysadmins can set a config attribute to allow or block receiving information of message reads
  • Now, sysadmins can set a config attribute to allow or block the sending or receiving information of user presence ("online"/"offline" status, "is writing" status and "is writing" )
  • Fixed a bug that prevented the Video Server service to properly bind on the 8188 port if the IPv6 interface is disabled.
  • Fixed a bug where the "…is writing" message was shown even when the chat user had finished writing.
  • Added clear history button in one-to-one conversations, groups, spaces.
  • Fixed a bug that shows an endless load page with the Team logo when leaving a group type conversation as the last participant
  • Fixed a bug that prevents the Zimbra tab to open when clicking on team desktop notification (chrome only).
  • GetHistory doesn’t show deleted messages
  • Team user search does not perform too many searches.
  • Now, during a meeting, a user can see if other users are talking, via the green border that appears in their panel.

NG General

  • Added a new command to dump configuration. It is now possible to dump configuration attributes, both inherited or not.
  • Now user can scroll the notifications' list with the scrollbar, columns' headers are fixed and don’t disappear on scrolling.
  • The date column is now sortable and will show the full-time field.

NG Backup

  • Now the backup migration to a third party store also copies the metadata, the server’s configuration and the map files.
  • Now account id and mailbox id are reported in account scan notifications.
  • Purge operation during backup migration fixed.
  • External restore operation now considers already existent mount points.
  • External restore operation now considers already existent folders.

Zimbra Drive

  • The Drive database and queries have been optimized to speed up the opening of files.
  • Fixed logo size issue with Drive email notifications in Outlook. The image size has been fixed to be shown correctly also in Outlook.
  • Fixed a bug that prevented the Content-Type header to be inserted in requests. This caused Docs' documents not to be showed in some browsers if "X-Content-Type-Options nosniff" header was set.

NG Mobile

  • Fixed a bug where ZxMobile will shift birthday time according to the server’s timezone, so birthdays will be showed a day before the correct data for GMT+x timezone.
  • Improvement added to allow a global admin to be able to manage the ABQ mode also using an authenticated API.
  • Fixed an issue for creating appointments on someone else’s calendar via EAS causes the appointment to be wrongly seen as an invite accepted as tentative by the calendar’s owner.
  • Fixed a bug that prevented appointments recurring all the weekdays to be properly synchronized.
  • In response to the customers' requests now the ABQ can be set at COS and account level too.

NG Auth

  • Now Auth Zimlet cannot be deployed from the Core panel.
  • Some unwanted labels have been removed from the Auth zimlet.


Known Issues

  • None


Patch Installation

Please refer to the steps below to install 8.8.15 Patch 22 on Redhat and Ubuntu platforms:

Before Installing the Patch, consider the following:

  • Patches are cumulative.
  • A full backup should be performed before any patch is applied. There is no automated roll-back.
  • Zimlet patches can include removing existing Zimlets and redeploying the patched Zimlet.
  • Only files or Zimlets associated with installed packages will be installed from the patch.
  • Switch to zimbra user before using ZCS CLI commands.
  • Important! You cannot revert to the previous ZCS release after you upgrade to the patch.

8.8.15 Patch 22 Packages

The package lineup for this release is:

FOSS:

PackageName                     Version                    
zimbra-patch                  ->      8.8.15.1622602365.p22-2
zimbra-common-core-jar        ->      8.8.15.1616580791-1
zimbra-common-core-libs       ->      8.8.15.1618570134-1
zimbra-mbox-conf              ->      8.8.15.1568012813-1
zimbra-mbox-service           ->      8.8.15.1568694943-1
zimbra-mbox-store-libs        ->      8.8.15.1618570134-1
zimbra-mbox-war               ->      8.8.15.1618222785-1
zimbra-mbox-admin-console-war ->      8.8.15.1615895916-1
zimbra-mbox-webclient-war     ->      8.8.15.1618469075-1
zimbra-drive                  ->      1.0.13.1576152256-1
zimbra-common-core-components ->      2.0.9-1zimbra8.8b1
zimbra-openjdk                ->      13.0.1-1zimbra8.8b1
zimbra-openssl                ->      1.1.1k-1zimbra8.7b4
zimbra-chat                   ->      3.0.1.1594306000-1
zimbra-proxy-patch            ->      8.8.15.1618580915.p21-1
zimbra-mta-patch              ->      8.8.15.1618580915.p21-1
zimbra-ldap-components        ->      1.0.9-1zimbra8.8b1
zimbra-clamav                 ->      0.103.2-1zimbra8.8b3
zimbra-perl-mail-spamassassin ->      3.4.5-1zimbra8.8b3
zimbra-spamassassin-rules     ->      1.0.0-1zimbra8.8b4
zimbra-nginx                  ->      1.19.0-1zimbra8.8b3
zimbra-openldap-server        ->      2.4.49-1zimbra8.8b4
zimbra-mta-components         ->      1.0.13-1zimbra8.8b1
zimbra-proxy-components       ->      1.0.8-1zimbra8.8b1

NETWORK:

Package Name                    Version           
zimbra-patch                  ->      8.8.15.1622602365.p22-2
zimbra-mbox-ews-service       ->      8.8.15.1590048861-1
zimbra-drive-ng               ->      3.0.15.1616091166-1
zimbra-network-modules-ng     ->      6.0.23.1619507562-1
zimbra-docs                   ->      3.0.8.1616090809-1
zimbra-connect                ->      1.0.22.1618498029-1
zimbra-zco                    ->      8.8.15.1899.1622602132-1
zimbra-zimlet-auth            ->      1.0.2.1622463729-1

Redhat

Installing Zimbra packages with system package upgrades

  • As root, first clear the yum cache and check for updates so the server sees there is a new zimbra-patch package in the patch repository:
yum clean metadata
yum check-update
  • Then ask yum to update available packages:
yum update
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Installing Zimbra packages individually for NETWORK and FOSS

Upgrade OpenLDAP on LDAP node

  • As root, install the package:
yum install zimbra-ldap-components
  • Restart ldap as zimbra user:
su - zimbra
ldap restart

Install/Upgrade zimbra-proxy-patch on Proxy node

  • As root, install the package:
yum install zimbra-proxy-patch
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart
zmmemcachedctl restart

Install/Upgrade zimbra-proxy-components on Proxy node

  • As root, first clear the yum cache and check for updates so the server sees all updated packages in the patch repository:
yum clean metadata
yum check-update
  • Then install the package:
yum install zimbra-proxy-components
  • If snmp is installed, upgrade the package before restarting the services:
yum install zimbra-snmp-components
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart

Install/Upgrade zimbra-mta-components on MTA node

  • As root, first clear the yum cache and check for updates so the server sees all updated packages in the patch repository:
yum clean metadata
yum check-update
  • Then install the package:
yum install zimbra-mta-components
  • If dnscache is installed, upgrade the package before restarting the services:
yum install zimbra-dnscache-components
  • If snmp is installed, upgrade the package before restarting the services:
yum install zimbra-snmp-components
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-mta-patch on MTA node

  • As root, install the package:
yum install zimbra-mta-patch
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-patch on mailstore node

  • As root, install the package:
yum install zimbra-patch
  • If apache is installed, upgrade the package before restarting the services:
yum install zimbra-apache-components
  • If spell is installed, upgrade the package before restarting the services:
yum install zimbra-spell-components
  • If snmp is installed, upgrade the package before restarting the services:
yum install zimbra-snmp-components
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart


Installing NG packages (NETWORK Only)

Uninstall zimbra-talk on mailstore node

Starting Zimbra 8.8.15 GA, zimbra-connect replaces zimbra-talk. Hence, it is important to remove zimbra-talk before installing zimbra-connect.

  • As root, uninstall the package zimbra-talk:
yum remove zimbra-talk

Install/Upgrade zimbra-network-modules-ng, zimbra-connect, zimbra-zimlet-auth, zimbra-docs and zimbra-drive-ng on mailstore node

yum install zimbra-network-modules-ng
yum install zimbra-connect
yum install zimbra-zimlet-auth
yum install zimbra-docs
yum install zimbra-drive-ng
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Install/Upgrade zimbra-chat for FOSS

  • As root, install the package:
yum install zimbra-chat
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Ubuntu

Installing zimbra packages with system package upgrades

  • As root, check for updates so the server checks there is a new zimbra-patch package in the patch repository:
apt-get update
  • Then update available packages:
apt-get upgrade
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Installing zimbra packages individually for NETWORK and FOSS

Upgrade OpenLDAP on LDAP node

  • As root, install the package:
apt-get install zimbra-ldap-components
  • Restart ldap as zimbra user:
su - zimbra
ldap restart

Install/Upgrade zimbra-proxy-patch on Proxy node

  • As root, install package
apt-get install zimbra-proxy-patch
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart
zmmemcachedctl restart

Install/Upgrade zimbra-proxy-components on Proxy node

  • As root, install package
apt-get install zimbra-proxy-components
  • If snmp is installed, upgrade the package before restarting the services:
apt-get install zimbra-snmp-components
  • Restart proxy as zimbra user:
su - zimbra
zmproxyctl restart

Install/Upgrade zimbra-mta-components on MTA node

  • As root, install package
apt-get install zimbra-mta-components
  • If snmp is installed, upgrade the package before restarting the services:
apt-get install zimbra-snmp-components
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-mta-patch on MTA node

  • As root, install package
apt-get install zimbra-mta-patch
  • If dnscache is installed, upgrade the package before restarting the services:
apt-get install zimbra-dnscache-components
  • Restart amavisd as zimbra user:
su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-patch on mailstore node

  • As root, check for updates and install package:
apt-get update
apt-get install zimbra-patch
  • If apache is installed, upgrade the package before restarting the services:
apt-get install zimbra-apache-components
  • If spell is installed, upgrade the package before restarting the services:
apt-get install zimbra-spell-components
  • If snmp is installed, upgrade the package before restarting the services:
apt-get install zimbra-snmp-components
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart


Installing NG packages (NETWORK Only)

Uninstall zimbra-talk on mailstore node

Starting Zimbra 8.8.15 GA, zimbra-connect replaces zimbra-talk. Hence, it is important to remove zimbra-talk before installing zimbra-connect.

  • As root, uninstall the package zimbra-talk:
apt-get remove zimbra-talk

Install/Upgrade zimbra-network-modules-ng, zimbra-connect, zimbra-zimlet-auth, zimbra-docs, zimbra-drive-ng on mailstore node

  • As root, check for updates and install packages:
apt-get update
apt-get install zimbra-network-modules-ng
apt-get install zimbra-connect
apt-get install zimbra-zimlet-auth
apt-get install zimbra-docs
apt-get install zimbra-drive-ng
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Install/Upgrade zimbra-chat for FOSS

  • As root, install package:
apt-get install zimbra-chat
  • Restart Zimbra mailbox service as zimbra user:
su - zimbra
zmmailboxdctl restart

Upgraded 3rd Party Packages

  • OpenSSL and Postfix TLS 1.3 GA Packages

The packages for RHEL6, RHEL7, UBUNTU14, UBUNTU16, UBUNTU18 are:

Package Name      Version
zimbra-openssl : 1.1.1h-1zimbra8.7b3
zimbra-postfix : 3.5.6-1zimbra8.7b3
zimbra-nginx : 1.19.0-1zimbra8.8b3
zimbra-mariadb : 10.1.25-1zimbra8.7b3
zimbra-heimdal : 1.5.3-1zimbra8.7b3
zimbra-curl : 7.49.1-1zimbra8.7b3
zimbra-perl-net-ssleay : 1.88-1zimbra8.7b2
zimbra-unbound : 1.11.0-1zimbra8.7b2
zimbra-apr-util : 1.6.1-1zimbra8.7b2
zimbra-perl-dbd-mysql : 4.050-1zimbra8.7b4
zimbra-net-snmp : 5.8-1zimbra8.7b2
zimbra-perl-crypt-openssl-random : 0.11-1zimbra8.7b3
zimbra-perl-crypt-openssl-rsa : 0.31-1zimbra8.7b2
zimbra-cyrus-sasl : 2.1.26-1zimbra8.7b3
zimbra-openldap : 2.4.49-1zimbra8.8b4
zimbra-opendkim : 2.10.3-1zimbra8.7b5
zimbra-clamav : 0.102.2-1zimbra8.8b3
zimbra-perl-io-socket-ssl : 2.068-1zimbra8.7b2
zimbra-perl-net-http : 6.09-1zimbra8.7b3
zimbra-perl-libwww : 6.13-1zimbra8.7b3
zimbra-perl-lwp-protocol-https : 6.06-1zimbra8.7b3
zimbra-perl-xml-parser : 2.44-1zimbra8.7b3
zimbra-perl-soap-lite : 1.19-1zimbra8.7b3
zimbra-perl-xml-sax-expat : 0.51-1zimbra8.7b3
zimbra-perl-xml-simple : 2.25-1zimbra8.7b2
zimbra-perl-mail-dkim : 0.40-1zimbra8.7b3
zimbra-perl-mail-spamassassin : 3.4.4-1zimbra8.8b3
zimbra-spamassassin-rules : 1.0.0-1zimbra8.8b3
zimbra-perl-innotop : 1.9.1-1zimbra8.7b3
zimbra-httpd : 2.4.46-1zimbra8.7b3
zimbra-php : 7.3.25-1zimbra8.7b3
zimbra-postfix-logwatch : 1.40.03-1zimbra8.7b1
zimbra-perl : 1.0.5-1zimbra8.7b1
zimbra-dnscache-components : 1.0.2-1zimbra8.7b1
zimbra-apache-components : 2.0.4-1zimbra8.8b1
zimbra-spell-components : 2.0.4-1zimbra8.8b1
zimbra-snmp-components : 1.0.3-1zimbra8.7b1
zimbra-mta-components : 1.0.11-1zimbra8.8b1
zimbra-core-components : 2.0.7-1zimbra8.8b1
zimbra-proxy-components : 1.0.8-1zimbra8.8b1
zimbra-store-components : 1.0.3-1zimbra8.7b1
zimbra-ldap-components : 1.0.6-1zimbra8.8b1
  • OpenSSL and Postfix TLS 1.3 Packages

The GA packages for RHEL8 are:

Package Name      Version
zimbra-openssl : 1.1.1h-1zimbra8.7b3
zimbra-postfix : 3.5.6-1zimbra8.7b3
zimbra-nginx : 1.19.0-1zimbra8.8b3
zimbra-mariadb : 10.1.25-1zimbra8.7b3
zimbra-heimdal : 1.5.3-1zimbra8.7b3
zimbra-curl : 7.49.1-1zimbra8.7b3
zimbra-perl-net-ssleay : 1.88-1zimbra8.7b2
zimbra-unbound : 1.11.0-1zimbra8.7b2
zimbra-apr-util : 1.6.1-1zimbra8.7b2
zimbra-perl-dbd-mysql : 4.050-1zimbra8.7b4
zimbra-net-snmp : 5.8-1zimbra8.7b3
zimbra-perl-crypt-openssl-random : 0.11-1zimbra8.7b3
zimbra-perl-crypt-openssl-rsa : 0.31-1zimbra8.7b2
zimbra-cyrus-sasl : 2.1.26-1zimbra8.7b3
zimbra-openldap : 2.4.49-1zimbra8.8b4
zimbra-opendkim : 2.10.3-1zimbra8.7b5
zimbra-clamav : 0.102.2-1zimbra8.8b3
zimbra-perl-io-socket-ssl : 2.068-1zimbra8.7b3
zimbra-perl-net-http : 6.09-1zimbra8.7b4
zimbra-perl-libwww : 6.13-1zimbra8.7b4
zimbra-perl-lwp-protocol-https : 6.06-1zimbra8.7b4
zimbra-perl-xml-parser : 2.44-1zimbra8.7b4
zimbra-perl-soap-lite : 1.19-1zimbra8.7b4
zimbra-perl-xml-sax-expat : 0.51-1zimbra8.7b4
zimbra-perl-xml-simple : 2.25-1zimbra8.7b3
zimbra-perl-mail-dkim : 0.40-1zimbra8.7b3
zimbra-perl-mail-spamassassin : 3.4.4-1zimbra8.8b4
zimbra-spamassassin-rules : 1.0.0-1zimbra8.8b4
zimbra-perl-innotop : 1.9.1-1zimbra8.7b4
zimbra-httpd : 2.4.46-1zimbra8.7b3
zimbra-php : 7.3.25-1zimbra8.7b3
zimbra-perl : 1.0.6-1zimbra8.7b1 
zimbra-dnscache-components : 1.0.2-1zimbra8.7b1
zimbra-apache-components : 2.0.4-1zimbra8.8b1
zimbra-spell-components : 2.0.4-1zimbra8.8b1
zimbra-snmp-components : 1.0.3-1zimbra8.7b1
zimbra-mta-components : 1.0.11-1zimbra8.8b1
zimbra-core-components : 2.0.7-1zimbra8.8b1
zimbra-proxy-components : 1.0.8-1zimbra8.8b1
zimbra-store-components : 1.0.3-1zimbra8.7b1
zimbra-ldap-components : 1.0.6-1zimbra8.8b1

The updated GA packages are:

Package            Old-Version    New-Version
postfix              3.1.1          3.5.6
openssl              1.0.2t         1.1.1h
nginx                1.7.1          1.19.0
postfix-logwatch     1.40.01        1.40.03
io-socket-ssl	     2.020          2.068
xml-simple           2.20           2.25
crypt-openssl-rsa    0.28           0.31
net-snmp             5.7.3          5.8
dbd-mysql            4.033          4.050
apr-util             1.5.4          1.6.1
unbound              1.5.9          1.11.0
net-ssleay           1.72           1.88
  • Nginx TLS 1.3 Packages

The GA packages for RHEL6, RHEL7, RHEL8, UBUNTU14, UBUNTU16, UBUNTU18 are:

PackageName                                       Version
zimbra-nginx                               ->     1.19.0-1zimbra8.8b1
zimbra-proxy-components                    ->     1.0.6-1zimbra8.8b1
zimbra-proxy-patch                         ->     8.8.15.1607930110.p17-1

Quick note: Open Source repo

The steps to download, build, and see our code via Github can be found here: https://github.com/Zimbra/zm-build

Jira Summary

Jira Tickets fixed in 8.8.15 Patch 22

ZCS-10580 Team conversations rendering fix
ZCS-10579 Instant meeting bug fixed
ZCS-10578 Team connection bug fixed
ZCS-10577 Fixed a bug that mutes the client when the video will be disabled by user
ZCS-10576 Free signal on meetings
ZCS-10575 Start/end meeting date
ZCS-10574 Added a new config attribute for message reads(ACKs)
ZCS-10573 Added a new config attribute for user presence
ZCS-10572 Video Server issue related to IPv6 fixed
ZCS-10571 "who is writing" notifications
ZCS-10570 Clear history button added
ZCS-10569 Team desktop notification fixed
ZCS-10568 Team desktop notification fixed
ZCS-10567 EAS Contacts' birthday synchronization
ZCS-10566 API to manage ABQ mode
ZCS-10565 EAS Organizer of shared calendar
ZCS-10564 All weekdays recurrence in appointments synchronization fixed
ZCS-10563 Activate ABQ by global/cos/account
ZCS-10562 Drive database queries speed up improvements
ZCS-10561 Fixed logo size issue with Drive email notifications in Outlook
ZCS-10557 Content-Type header in Drive responses fixed
ZCS-10556 Added a new command to dump configuration
ZCS-10555 Auth deploy from Core
ZCS-10554 Detail panel disappear on notification list
ZCS-10553 Notifications: date column sortable
ZCS-10552 Backup migration to third party store improved
ZCS-10551 Backup migration to third party store improved
ZCS-10550 Account scan information improved
ZCS-10549 Purge operation during backup migration fixed
ZCS-10548 External restore operation now considers already existent mount points
ZCS-10547 External restore operation now considers already existent folders
ZCS-10546 Zextras NG Auth | Auth zimlet minor graphical refactoring
ZCS-10489 GetHistory doesn’t show deleted messages
ZCS-10486 Team user search does not performs too many searches
ZCS-10478 Meeting views on grid mode have been improved
ZBUG-2156 Delegated emails are moved to local trash when deleting from folder from a share account
ZBUG-2108 Outlook 2019 crashes while sending email from multi-user profile(Exchange+Zimbra)
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