1.Use the following command to add arrays:

clx3PARconfig ARRAY /ADD [{NAME=<array network namearray IP address>PWF=<password file path>}] [{NAME=<array network name array IP address>PWF=<password file path>}]...]

2.Use the following command to add the available cluster nodes:

clx3PARconfig SERVER /ADD [NAME=servername] [NAME=servername...]

3.Use the procedures in “Importing and exporting configuration information” (page 21) to copy the configuration information to the other cluster nodes.

Importing and exporting configuration information

The import feature allows you to define the configuration setup using an existing configuration file. The export feature allows you to save a copy of an existing configuration.

Use the import and export features to copy the HP 3PAR Cluster Extension configuration file (clx3PARcfg) from one cluster node to another.

Exporting configuration settings using the GUI

1.Open the configuration tool.

For instructions, see “Starting the HP 3PAR Configuration Tool” (page 16).

2.Click Export.

3.When prompted, choose a save location, enter a file name, and then click Save.

4.Click OK to save and close the configuration tool.

Exporting configuration settings using the CLI

1.Open a command window.

2.Enter clx3PARconfig EXPORT /FILE=filepath, where filepath specifies the save location and file name.

Importing configuration settings using the GUI

1.Open the configuration tool.

2.For instructions, see “Starting the HP 3PAR Configuration Tool” (page 16).

3.Click Import.

4.When prompted, choose the configuration file, and then click Open.

5.Click OK to save and close the configuration tool.

Importing configuration settings using the CLI

1.Open a command window.

2.Enter clx3PARconfig IMPORT /FILE=filepath, where filepath specifies the file location and name.

Adding a HP 3PAR Cluster Extension resource

IMPORTANT: In Failover Cluster Management for Windows Server 2012, the term services and applications for resource groups is changed to roles. In this guide, the term services and applications refers to roles for Windows Server 2012 and services and applications for Windows Server 2008/2008 R2.

Adding a HP 3PAR Cluster Extension resource 21

Page 20 Page 22
Page 21
Image 21
HP Cluster Software manual Adding a HP 3PAR Cluster Extension resource, Importing and exporting configuration information
Page 20 Page 22

Cluster Software specifications

HP Cluster Software is a robust solution designed to enhance the reliability, availability, and scalability of computing environments in enterprise settings. This software is instrumental in managing clusters of servers, providing a unified framework that allows for efficient resource management, workload distribution, and high availability.

One of the main features of HP Cluster Software is its ability to deliver high availability through failover mechanisms. In the event of a hardware or software failure, the software automatically shifts workloads from the affected node to a standby node within the cluster, minimizing downtime. This feature is critical for organizations that require continuous access to their data and applications.

Scalability is another significant characteristic of HP Cluster Software. Organizations can easily add or remove nodes from the cluster without disrupting ongoing operations. This flexibility ensures that enterprises can adapt to changing workloads and resource demands efficiently, making it suitable for environments ranging from small businesses to large data centers.

Load balancing is a key technology employed by HP Cluster Software. It intelligently distributes workloads across the available nodes, optimizing resource utilization and ensuring that no single server is overwhelmed. By balancing the load, organizations can achieve better performance and enhance the response times of applications, which are essential for user satisfaction.

HP Cluster Software supports various clustering topologies, including active-active and active-passive configurations. This versatility allows organizations to choose the architecture that best fits their operational requirements. Additionally, the software integrates seamlessly with various HP and third-party hardware and software solutions, thus providing a holistic environment for managing IT resources.

Moreover, HP Cluster Software offers centralized management tools that simplify cluster administration. Administrators can monitor cluster performance, manage workloads, and configure settings all from a single interface. This ease of use reduces the complexity often associated with managing large clusters and empowers IT teams to respond rapidly to issues.

In summary, HP Cluster Software is an essential tool for organizations looking to enhance their IT infrastructure's availability, reliability, and performance. With its failover capabilities, scalability options, load balancing technology, and centralized management features, it stands out as a comprehensive solution for modern computing challenges.
Top Page Image Contents