Zimbra Collaboration Daffodil 10.x.x Patch Installation

Please refer to the steps below to install Daffodil 10.x.x 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.
Any third-party configuration changes like SAML will get overwritten during the patch upgrade and should be backed up before starting the patch upgrade process.
Important! You cannot revert to the previous ZCS release after you upgrade to the patch.
Important! You will have to re-activate the license after you upgrade to the patch.

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

Upgradezimbra-ldap-patch on LDAP node

As root, first clear the yum cache and check for updates so the server sees there is a new zimbra-ldap-patch package in the patch repository:

yum clean metadata
yum check-update

As root, install the package:

yum install zimbra-ldap-patch

Restart ZCS as zimbra user:

su - zimbra
zmcontrol restart

Install/Upgrade zimbra-proxy-patch 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-patch

Restart proxy as zimbra user:

su - zimbra
zmproxyctl restart
zmmemcachedctl restart

Install/Upgrade snmp if it is installed on Proxy node

yum install zimbra-snmp-components

Restart proxy as zimbra user:

su - zimbra
zmproxyctl restart

Install/Upgrade zimbra-mta-patch on MTA node

As root, first clear the yum cache and check for updates so the server sees there is a new zimbra-mta-patch package in the patch repository:

yum clean metadata
yum check-update

As root, install the package:

yum install zimbra-mta-patch

Restart amavisd as zimbra user:

su - zimbra
zmamavisdctl restart

Install/Upgrade zimbra-dnscache-components on MTA node

If dnscache is installed, upgrade the package before restarting the services:

yum install zimbra-dnscache-components

Install/Upgrade zimbra-snmp-components on MTA node

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-patch on mailstore 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

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

Zimbra Additional Zimlets

Note: - You can install the packages of your choice from the below list.

Install/Upgrade zimbra-zimlet-slack, zimbra-zimlet-zoom, zimbra-zimlet-dropbox, zimbra-zimlet-google-drive, zimbra-zimlet-onedrive, zimbra-zimlet-jitsi, zimbra-zimlet-video-call-preferences, zimbra-zimlet-nextcloud, zimbra-zimlet-voice-message, zimbra-zimlet-sideloader, zimbra-zimlet-user-sessions-management, zimbra-zimlet-org-chart, zimbra-zimlet-privacy-protector on mailstore node

yum install zimbra-zimlet-slack
yum install zimbra-zimlet-zoom
yum install zimbra-zimlet-dropbox
yum install zimbra-zimlet-google-drive
yum install zimbra-zimlet-onedrive
yum install zimbra-zimlet-jitsi
yum install zimbra-zimlet-video-call-preferences
yum install zimbra-zimlet-nextcloud
yum install zimbra-zimlet-voice-message
yum install zimbra-zimlet-sideloader
yum install zimbra-zimlet-user-sessions-management
yum install zimbra-zimlet-org-chart
yum install zimbra-zimlet-privacy-protector

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

Upgrade zimbra-patch on mailstore node if it is not upgraded with apt-get upgrade

apt-get install zimbra-patch

Restart ZCS as zimbra user:

su - zimbra
zmcontrol restart

Installing zimbra packages individually

Upgrade zimbra-ldap-patch on LDAP node

As root, install the package:

apt-get install zimbra-ldap-patch

Restart ZCS as zimbra user:

su - zimbra
zmcontrol restart