VMware PACKAGE MANAGER 1.1 Manual de usuario descargar pdf (Pagina 59)

Chapter 7. Upgrading

Use the instructions in this chapter to upgrade your Resource Manager instance.

Note

Unless otherwise directed, perform all commands as the root user.

7.1. Upgrade Paths

The current version of Resource Manager requires a 64-bit platform. If you are upgrading from a 32-bit platform

version, please contact Zenoss Support for assistance with your upgrade.

The following table lists supported upgrade paths for this version of Resource Manager:

If your current version is: You can upgrade directly to this version:

Zenoss Enterprise 3.2.1 Resource Manager 4.2.2

Resource Manager 4.1.1 + recommended patches Resource Manager 4.2.2

Table 7.1. Upgrade Paths

7.2. Before Upgrade

Before starting upgrade, review the information in the following sections (as applicable to your upgrade):

• Resource Manager 4.1.1 to Resource Manager 4.2.2

• Zenoss Enterprise 3.2.1 to Resource Manager 4.2.2

• All upgrade paths

7.2.1. Resource Manager 4.1.1 to Resource Manager 4.2.2

For upgrades from Resource Manager 4.1.1 to Resource Manager 4.2.2:

• When updating to the required version of RabbitMQ Server (Version 2.8.6), Zenoss recommends that you

follow alternate installation procedures if:

• You use custom queues

• Your installation includes Zenoss Service Dynamics Impact and Optimization

• You want to independently update RabbitMQ Server (without upgrading Resource Manager)

These procedures are outlined in the appendix in this guide titled "Updating RabbitMQ Server for Resource

Manager 4.2.2."

• You must remove all ifOperStatus_ifOperStatus.rrd perf files. As the zenoss user, run this command on

each server with perf files:

find $ZENHOME -name "ifOperStatus_ifOperStatus.rrd" -delete

7.2.2. Zenoss Enterprise 3.2.1 to Resource Manager 4.2.2

For upgrades from Zenoss Enterprise 3.2.1 to Resource Manager 4.2.2:

• Zenoss Resource Manager includes a fully redesigned event processing and storage system. Upgrades to

Resource Manager do not automatically migrate events from Zenoss Enterprise 3.2.1. A new, empty event

table is created in the new schema after upgrade.

If you want to migrate events to Resource Manager as part of your upgrade, then a managed migration path

is available. Zenoss recommends you contact Zenoss Professional Services for assistance, and then create

an output file of your current MySQL events database.

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VMware PACKAGE MANAGER 1.1 Manual de usuario Pagina 59