4.Make the necessary parameter changes, and then click OK.

NOTE: HP 3PAR CLX Settings tab in the properties window of a CSV disk is visible only if that CSV disk is dependant on a "Cluster Extension 3PAR" resource.

Alternatively, users can also use HP 3PAR Resource Configuration Tool (Clx3PARResConfig.exe) to configure the CLX resource on which the CSV is dependent.

Using the resource configuration tool to set resource properties

To set CLX resource properties, users can also use the HP 3PAR Cluster Extension resource configuration tool. When using the resource configuration tool:

•You must run the tool on a Server Core or Hyper-V cluster node. You cannot run the tool on a remote management station.

•You cannot use the resource configuration tool to add or delete a resource.

•You can use the tool to configure multiple resources at one time. This saves time because you can switch resources from the tool menu.

•The resource configuration tool is recommended for Hyper-V and Server Core environments because the properties you enter are validated. When you configure HP 3PAR Cluster Extension resource properties from a remote management station or through the CLI, the properties you enter are not validated.

To use the resource configuration tool:

1.Open a command window and enter CLX3PARRESCONFIG.EXE.

2.Select the resource you want to change in the 3PAR CLX resource menu.

3.Make the necessary parameter changes, and then click OK.

Setting HP 3PAR Cluster Extension-specific resource properties 29

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HP Cluster Software manual
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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.
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