Oracle Clusterware

Oracle Clusterware is portable cluster software that allows clustering of independent servers so that they cooperate as a single system. Oracle Clusterware was first released with Oracle Database 10g Release 1 as the required cluster technology for Oracle Real Application Clusters (RAC). Oracle Clusterware is an independent server pool infrastructure, which is fully integrated with Oracle RAC, capable of protecting any kind of application in a failover cluster.

Oracle Clusterware 11g Release 2 sets a milestone in the development of Oracle’s server pool solution. Oracle Clusterware, combined with Oracle Automatic Storage Management (ASM), has become Oracle’s private cloud infrastructure software (Oracle Grid Infrastructure). The integration of these two technologies sets a new level in the management of private cloud based applications.
 

Oracle Clusterware 11g Release 2

Overview

• Oracle Clusterware 11g Release 2 Technical Overview (PDF) - Nov 2010
  - Updated for Oracle Clusterware 11.2.0.2
  

Technical Articles

• The New Oracle Enterprise Manager Database Control 11g Release 2 - Now Managing Oracle Clusterware (PDF) October 2009
• Oracle Real Application Clusters in Oracle VM Environments (PDF) June 2010
• Oracle Clusterware 11g Release 2 (11.2) - Using standard NFS to support a third voting file for extended cluster configurations (PDF) December 2009

Oracle application protected by Oracle Clusterware

• Oracle GoldenGate High Availability Using Oracle Clusterware
  Providing High Availability for Oracle GoldenGate (PDF) - March 2010

Pre-configured agents for Oracle Clusterware

• Providing High Availability for SAP Resources using Oracle Clusterware 11g Release 2 (PDF) August 2010
  

Related Technology

Oracle RAC Technologies Certification Matrix

Oracle Clusterware 11g Release 1

Overview

• Oracle Clusterware 11g Release 1 Technical Whitepaper (PDF)

Technical Articles

• Using standard NFS to support a third voting disk on an Extended Distance
  cluster configuration on Linux, AIX, HP-UX, or Solaris (PDF) February 2008
• Oracle Homes in an Oracle Real Application Clusters Environment (PDF) February 2008
• Oracle Real Application Clusters in Oracle VM Environments (PDF) June 2010
• Oracle Real Application Clusters on IBM AIX - Best practices for system stability (PDF) Updated June 2011

Using Oracle Clusterware to protect any kind of application

• Using Oracle Clusterware to Protect 3rd Party Applications (PDF) February 2008
• Using Oracle Clusterware to Protect Oracle Application Server (PDF) November 2005
• Using Oracle Clusterware to Protect an Oracle Database 10g with
  Oracle Enterprise Manager Grid Control Integration (PDF) February 2008

Oracle application protected by Oracle Clusterware

• Using Oracle Clusterware to Protect A Single Instance Oracle Database 11g (PDF) February 2008
• Siebel CRM Applications protected by Oracle Clusterware (PDF)
  Providing High Availability for Siebel CRM Applications - January 2008
• Oracle GoldenGate High Availability Using Oracle Clusterware
  Providing High Availability for Oracle GoldenGate (PDF) - March 2010

Pre-configured agents for Oracle Clusterware

• Providing High Availability for SAP Resources (PDF) March 2007
• High Availability For Oracle's Hyperion Shared Services (PDF / Windows) August 2008
• High Availability For Oracle's Hyperion Shared Services (PDF / Unix) November 2008
• Using Oracle Clusterware to Protect Oracle VM Manager (PDF)
  Providing High Availability for Oracle VM Manager - September 2008
• Oracle Fusion Middleware High Availability Guide 11g Release 1
  Providing High Availability for Oracle Fusion Middleware using Oracle Clusterware - June 2010

Related Technology

Oracle RAC Technologies Certification Matrix

Oracle Clusterware for Oracle Linux

• Oracle Linux support customers at the Basic and Premier support levels can download and deploy Oracle Clusterware at no additional license fee or support cost.
• Oracle Clusterware For Oracle Linux FAQ
• Oracle Clusterware For Oracle Linux downloads

Related Technology

Oracle RAC Technologies Certification Matrix