Difference between revisions of "Zimbra Releases/8.7.11/P12"

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Before installing the patch, consider the following:
 
Before installing the patch, consider the following:
 
* Zimbra Collaboration patches can be found at https://www.zimbra.com/downloads/zimbra-collaboration/
 
* Zimbra Collaboration patches can be found at https://www.zimbra.com/downloads/zimbra-collaboration/
* Patches are cumulative, and delivered as a TGZ file.
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* Patches are cumulative and delivered as a TGZ file.
 
* A full backup should be performed before any patch is applied. There is no automated roll-back.
 
* 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.
 
* Zimlet patches can include removing existing Zimlets and redeploying the patched Zimlet.
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'''1.''' Before you begin, confirm you have the following:
 
'''1.''' Before you begin, confirm you have the following:
 
* Zimbra Collaboration 8.7.11 GA installed
 
* Zimbra Collaboration 8.7.11 GA installed
* Zimbra Collaboration 8.7.11 Patch 11 TGZ file
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* Zimbra Collaboration 8.7.11 Patch 12 TGZ file
  
 
'''2.''' Copy the patch.tgz file(s) to your server.
 
'''2.''' Copy the patch.tgz file(s) to your server.
  
'''3.''' Install Zimbra Collaboration 8.7.11 Patch 11
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'''3.''' Install Zimbra Collaboration 8.7.11 Patch 12
 
*a. Log in as root and cd to the directory where the tar file is saved. Type
 
*a. Log in as root and cd to the directory where the tar file is saved. Type
 
  tar xzf zcs-patch-8.7.11_GA_XXX.tgz
 
  tar xzf zcs-patch-8.7.11_GA_XXX.tgz

Revision as of 04:12, 12 June 2019


Zimbra Collaboration Isaac-Newton-8.7.11-Patch12 GA Release

Check out the Fixed Issues for this version of Zimbra Collaboration. Please refer 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.

Software changes

Fixed Issues

  • Attendee can now receive forwarded meeting request from EWS user
  • Shared calendar sync issues on Mac mail and outlook on Mac when a shared calendar has thousands of meeting events; is now fixed.
  • Shared folder in multi node environment now syncs all items with Mac Calendar client and Mac Outlook.
  • Emoji displaying correctly in HTML emails
  • OWASP based HTML sanitization for protecting the web application against XSS, which replaces the current Nekohtml based HTML sanitizer. The new OWASP fixes the performance issues seen while rendering certain mimes on the web client.
  • Addressed below issues which occured with some IMAP clients:
    • IMAP clients which require the user to subscribe to folders were not being offered folders in shared mailboxes to subscribe to.
    • IMAP clients that should automatically show folders in shared mailboxes did not display them.
  • A new fix prevents the window from becoming unresponsive when using 'compose in new window' and print option.

Patch Installation

Before Installing the Patch

Before installing the patch, consider the following:

  • Zimbra Collaboration patches can be found at https://www.zimbra.com/downloads/zimbra-collaboration/
  • Patches are cumulative and delivered as a TGZ file.
  • 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 user zimbra before using ZCS CLI commands.
  • Important! You cannot revert to the previous ZCS release after you upgrade to the patch.

Install the Patch

Note: This patch should be installed only on all mailbox nodes running in your environment.

1. Before you begin, confirm you have the following:

  • Zimbra Collaboration 8.7.11 GA installed
  • Zimbra Collaboration 8.7.11 Patch 12 TGZ file

2. Copy the patch.tgz file(s) to your server.

3. Install Zimbra Collaboration 8.7.11 Patch 12

  • a. Log in as root and cd to the directory where the tar file is saved. Type
tar xzf zcs-patch-8.7.11_GA_XXX.tgz
cd zcs-patch-8.7.11_GA_XXX
  • b. As root, install the patch. Type
./installPatch.sh
  • c. Switch to user zimbra
su – zimbra
  • d. ZCS must be restarted to changes to take effect. Type
zmcontrol restart

Please refer below steps for zimbra-chat package installation on Redhat and Ubuntu platforms:

Redhat

Install/Upgrade zimbra-chat on mailstore node for FOSS and NETWORK

  • As root, Type below command.
yum clean metadata 
yum check-update 
yum install zimbra-chat 
  • Switch to user zimbra
su – zimbra
  • Zimbra mailbox service must be restarted to changes to take effect. Type below command:
zmmailboxdctl restart

Ubuntu

Install/Upgrade zimbra-chat on mailstore node for FOSS and NETWORK

  • As root, Type below command.
apt-get update
apt-get install zimbra-chat 
  • Switch to user zimbra
su – zimbra
  • Zimbra mailbox service must be restarted to changes to take effect. Type
zmmailboxdctl restart
Note: For users who have the web-client open and are running the FOSS edition, the refresh notice might state that you have changed to the NETWORK Edition; however, your feature set will remain FOSS only.
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