Zimbra Releases/8.7.11/P12
Zimbra Collaboration 8.7.11 Patch 12 GA Release
Check out the Fixed 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.
Software changes
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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.
- The installation process installs only files or Zimlets associated with installed packages.
- 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 you have saved the tar file. 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
- Restart Zimbra mailbox service for 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 remains FOSS.