HP Serviceguard Enterprise Cluster Master Toolkit User Guide (5900-2145, April 2013)
Table Of Contents
- HP Serviceguard Enterprise Cluster Master Toolkit User Guide
- Contents
- 1 Introduction
- 2 Using the Oracle Toolkit in an HP Serviceguard Cluster
- Overview
- Supported Versions
- Support for Oracle Database Without ASM
- Supporting Oracle ASM Instance and Oracle Database with ASM
- What is Automatic Storage Management (ASM)?
- Why ASM over LVM?
- Configuring LVM Volume Groups for ASM Disk Groups
- Sample command sequence for configuring LVM Volume Groups
- Serviceguard support for ASM on HP-UX 11i v3 onwards
- Framework for ASM support with Serviceguard
- Installing, Configuring, and Troubleshooting
- Setting up DB instance and ASM instance
- Setting up the Toolkit
- ASM Package Configuration Example
- Modifying a Legacy Database Package Using an Older Version of Oracle ECMT Scripts to use the Scripts Provided for ASM Support
- Adding the Package to the Cluster
- Node-specific Configuration
- Error Handling
- Network Configuration
- Database Maintenance
- Configuring and packaging Oracle single-instance database to co-exist with SGeRAC packages
- Configuring Oracle single-instance database that uses ASM in a Coexistence Environment
- Attributes newly added to ECMT Oracle toolkit
- Configuring a modular failover package for an Oracle database using ASM in a coexistence environment
- Configuring a legacy failover package for an Oracle database using ASM in a Coexistence Environment
- ECMT Oracle Toolkit Maintenance Mode
- Supporting EBS database Tier
- Oracle ASM Support for EBS DB Tier
- 3 Using the Sybase ASE Toolkit in a Serviceguard Cluster on HP-UX
- Overview
- Sybase Information
- Setting up the Application
- Setting up the Toolkit
- Sybase Package Configuration Example
- Creating the Serviceguard package using Modular method
- Adding the Package to the Cluster
- Node-specific Configuration
- Error-Handling
- Network configuration
- Database Maintenance
- Cluster Verification for Sybase ASE Toolkit
- 4 Using the DB2 Database Toolkit in a Serviceguard Cluster in HP-UX
- 5 Using MySQL Toolkit in a HP Serviceguard Cluster
- MySQL Package Configuration Overview
- Setting Up the Database Server Application
- Setting up MySQL with the Toolkit
- Package Configuration File and Control Script
- Creating Serviceguard Package Using Modular Method
- Applying the Configuration and Running the Package
- Database Maintenance
- Guidelines to Start Using MySQL Toolkit
- 6 Using an Apache Toolkit in a HP Serviceguard Cluster
- 7 Using Tomcat Toolkit in a HP Serviceguard Cluster
- Tomcat Package Configuration Overview
- Multiple Tomcat Instances Configuration
- Configuring the Tomcat Server with Serviceguard
- Setting up the Package
- Creating Serviceguard Package Using Modular Method
- Setting up the Toolkit
- Error Handling
- Tomcat Server Maintenance
- Configuring Apache Web Server with Tomcat in a Single Package
- 8 Using SAMBA Toolkit in a Serviceguard Cluster
- 9 Using HP Serviceguard Toolkit for EnterpriseDB PPAS in an HP Serviceguard Cluster
- 10 Support and Other resources
- 11 Acronyms and Abbreviations
- Index
dependency_name asm_dependency
dependency_condition <ASM MNP package_name>=up
dependency_location same_node
e. If SGeRAC packages are configured in the same cluster, the ASM MNP package should
not be created and the Oracle database package should depend on the SGeRAC
Clusterware package instead of the ASM MNP. Use the following definition
DEPENDENCY_NAME asm_dependency
DEPENDENDY_CONDITION <SGeRAC OC MNP PACKAGE_NAME>=up
DEPENDENCY_LOCATION same_node
LVM logical volumes are used in disk groups, therefore, specify the names of the volume
groups on which the ASM diskgroups reside on, for the attribute "vg".
f. Configure the ip_subnet and ip_address parameters.
g. Configure the toolkit parameterTKIT_DIR. This parameter is synonymous to the legacy
package directory (for example, /etc/cmcluster/dg1_package). On a cmapplyconf,
TKIT_DIR contains the toolkit configuration file haoracle.conf on all configured
nodes. Note that the TKIT_DIR for this package must be different from the TKIT_DIR
configured for the ASM MNP.
To Configure the other toolkit parameters for the database package, see“Support for
Oracle Database Without ASM” (page 10)
h. Apply the package configuration using:
# cmapplyconf -P db1pkg.conf
This command "applies" the package configuration to the CDB. It also creates toolkit
configuration directory defined by TKIT_DIRon all target nodes, if not already present,
and then creates the toolkit configuration file in it with the values specified in the
db1pkg.conf file.
For more information on modular packages, see whitepaper Modular package support
in Serviceguard for Linux and ECM Toolkits available at http://www.hp.com/go/
hpux-serviceguard-docs —>HP Serviceguard Enterprise Cluster Master Toolkit.
Also, see the whitepaper Migrating Packages from Legacy to Modular Style, October
2007
available athttp://www.hp.com/go/hpux-serviceguard-docs —>HP Serviceguard
Enterprise Cluster Master Toolkit
To configure an ECMT modular failover package for an Oracle database using ASM in a
Serviceguard cluster where SGeRAC packages are also running.
NOTE: When you configure an Oracle package in an SGeRAC cluster, you must use the
command line interface and not the Serviceguard manager interface to create the package.
a. Disable the Oracle database instance from being managed automatically by the Oracle
Clusterware.
To set the database management policy to manual, log in as the Oracle administrator,
and then run the following command:
For Oracle 10g:
# $ORACLE_HOME/bin/srvctl modify database -d <dbname> -y manual
For Oracle 11g:
# $ORACLE_HOME/bin/srvctl modify database -d <dbname> -y MANUAL
b. Log in as root, and then create the database package directory:
# mkdir /etc/cmcluster/db1_package
50 Using the Oracle Toolkit in an HP Serviceguard Cluster