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Guidelines |
Preparing to upgrade the core components
Personnel requirements
During this procedure, the following personnel should be available:
- Database administrator.
- Systems administrator.
- User with authority and permissions to perform an upgrade on service machines.
Preupgrade activities
During an upgrade the standard views and templates, that might include modifications, are overwritten.
To retain any of your modifications to the BMC-provided templates, physical views, triggers and actions, ensure that they are saved under new names.
Any views and templates that you created are not overwritten in the upgrade and do not need to be backed up or restored for the upgrade. They should be backed up during routine backup procedures.- If the Application Service has been configured to run in secure mode, then some care must be taken when upgrading.
Locate and record the location of the SSL security certificate and passwords for the SSL security certificates in the jetty/qpas.xml file in a section that looks like the following:
<Call name="addConnector">
<Arg>
<New class="org.mortbay.jetty.security.SslSocketConnector">
<Set name="port">
<SystemProperty name="jetty.secure_port" default="15004"/>
</Set>
<Set name="maxIdleTime">0</Set>
<Set name="Keystore">
<SystemProperty name="jetty.home" default="."/>/webapps/localhost.jks
</Set>
<Set name="Password">OBF:1i131ldq1ifl1lyv1jld1jm51lzb1iel1lds1i0n</Set>
<Set name="KeyPassword">OBF:1i131ldq1ifl1lyv1jld1jm51lzb1iel1lds1i0n</Set>
<Set name="protocol">SSLv3</Set>
</New>
</Arg>
</Call>- The security certificate path appears in the name="Keystore" XML node, and the passwords (2 of them) appear in the name="Password" and name="KeyPassword" nodes. Note that the text <SystemProperty name="jetty.home" default="."/> is replaced by a path to the TMTM jetty directory when the file is read in.
- Be sure you have a copy of the security certificate keystore file indicated by the path. The upgrade process overwrites the default jetty/webapps/localhost.jks file. If this file path was used to specify the custom security certificate keystore, it is overwritten.
When MVMM is used with MS SQL, it requires a database and server case sensitive letter collaction. See Creating and initizaling a Microsoft SQL Server database.
To verify that the requirement is met, change <MVMM_database> to the actual database name and run the following query:
use <MVMM_database>
goSELECT name, collation_name
FROM sys.databases
WHERE name in (DB_NAME(),'tempdb')
goMake sure that the output of the query does not contain any letter collation names with CI (CI stands for Case Insensitive).
If "tempdb" or <MVMM_database> has a case insensitive letter collation, you need to ask BMC Customer Support what to do next. MVMM has a builtin database letter collation check, which can be controlled with mssql_letter_collation_check keyword in services.cfg configuration file. For more information, see QP_Object_Manager_Service.
Contact BMC Support for additional backup/restore information and for information about whether views and templates from one version of the product are supported by another version.
Upgrade considerations
- Failed to execute the [excerpt-include] macro.
- During the upgrade outages occur for various functionalities of the product. Prior to each set of steps the outages expected are specified. You should read through the full set of upgrade instructions so you can coordinate the people needed and minimize outages.
- You might encounter file names prefixed with MQSoftware. This is normal and reflects older product and file names.
Where to go from here
Follow the instructions for downloading the product from the Electronic Product Download website, as described in Downloading-the-installation-files.
Also download any Fix Packs - download the latest agent and server Fix Packs from the Electronic Product Download website. Review the readme of the Fix Packs to determine if there are any special instructions that override the documentation and when they should be applied for a new installation. The latest Fix Pack information can be viewed under Release notes and notices.