
Upgrading Version 4.1.1
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If you are using a remote Zenoss DataStore host, enter the following command:
chkconfig zends off
7.3.1. Upgrading a remote Zenoss DataStore
The procedure in this section upgrades a remote Zenoss DataStore. Perform this procedure in addition to upgrading
Zenoss DataStore on the Resource Manager master host.
1. Log in to the remote Zenoss DataStore host as user root, or as a user with superuser privileges.
2. Stop Zenoss DataStore.
service zends stop
3. Download the Zenoss DataStore RPM file from the https://support.zenoss.com site. Contact your Zenoss represen-
tative for login credentials.
4. Upgrade Zenoss DataStore.
yum -y --nogpgcheck localinstall zends-version.el5.x86_64.rpm
You may see the following warning message:
warning: /opt/zends/etc/zends.cnf created as /opt/zends/etc/zends.cnf.rpmnew
If so, merge the new properties and values in zends.cnf.rpmnew with your customizations in zends.cnf.
5. Start Zenoss DataStore.
service zends start
7.4. Upgrading Resource Manager
Perform the following procedure on the Resource Manager master host.
1. Download the Resource Manager RPM file from the https://support.zenoss.com site. Contact your Zenoss repre-
sentative for login credentials.
2. Upgrade Resource Manager.
yum -y --nogpgcheck localinstall zenoss_resmgr-version.el5.x86_64.rpm
You may see the following warnings during the upgrade process:
warning: /opt/zenoss/bin/zenoss_init_pre saved as /opt/zenoss/bin/zenoss_init_pre.rpmsave
warning: /opt/zenoss/bin/zenoss_upgrade_pre saved as /opt/zenoss/bin/zenoss_upgrade_pre.rpmsave
If you are using a remote Zenoss DataStore host, or if you have made any customizations to these scripts, review
the new and saved versions of the files, and merge the changes.
If you encounter any errors during the upgrade, contact Zenoss Support.
3. Configure required services to start when the host starts, and start the services:
for svc in rabbitmq-server memcached snmpd; do chkconfig $svc on; service $svc start; done
Note
Do not start Resource Manager at this time.
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