Configuring the EVM Network

Recommended Browser and JRE

For best viewing results with EVM, HP recommends browsing from a supported version of Internet Explorer and JRE plug-in.

Browsing from HP-UX Computers

To browse to EVM from an HP-UX computer, EVM requires a combination of Netscape (6.2.1 or 6.2.3) and JRE 1.3.1_02. The Open SAN Manager, however, requires Netscape 4.79. This requires the installation of two instances of Netscape.

Selecting a Supported EVM-SAN Configuration

The planning recommendations in this guide are intended as guidelines only. Refer to the documentation that came with the StorageWorks storage system for detailed information on supported SAN configurations.

A valid EVM-SAN configuration is one in which one or more host computers are connected by Fibre Channel to StorageWorks storage systems. EVM is compatible only with multibus failover SAN configurations and Switched Fabric Fibre Channel environments.

Select an EVM-SAN configuration that best supports the purpose of your EVM network. See “EVM Network Configuration Rules” on page 5–19 for a summary of EVM network configuration rules.

The following examples show some possible configurations and their objectives. Follow the rules in this chapter when you implement your configuration.

Example 1: EVM Host Agent on One Host Computer

The configuration in Figure 5–1 is good for providing nearline storage and tape backups of volumes on StorageWorks storage systems. Only two installations of EVM are required to create this configuration (EVM server on a Management Appliance and EVM host agent on a host computer).

5–14

Enterprise Volume Manager (Multi-OS) Network Administration Guide

Page 56
Image 56
HP Enterprise Volume Manager Software manual Selecting a Supported EVM-SAN Configuration, Recommended Browser and JRE

Enterprise Volume Manager Software specifications

HP Enterprise Volume Manager (EVM) Software is a robust solution designed to optimize storage management for enterprise environments. This innovative software addresses the complexities of managing data across diverse storage systems while enhancing performance, scalability, and efficiency.

One of the key features of HP EVM is its ability to centralize storage management. By providing a unified interface, it streamlines administrative tasks, enabling IT teams to manage storage resources from a single console. This centralization not only simplifies operations but also reduces the potential for human error, leading to more reliable data management.

Another significant feature is the software's powerful automation capabilities. HP EVM automates routine tasks such as data provisioning, monitoring, and reporting. This functionality empowers organizations to allocate resources efficiently, respond to changes in demand swiftly, and ensure optimal performance without extensive manual intervention. Automated alerting and reporting mechanisms provide visibility into storage utilization and performance metrics, allowing for proactive management of storage resources.

HP EVM also supports advanced storage technologies like thin provisioning and deduplication, which help maximize storage efficiency. Thin provisioning allows organizations to allocate storage on an as-needed basis, minimizing wastage and ensuring cost-effective utilization. Deduplication, on the other hand, reduces redundant data, freeing up valuable storage space and improving backup and recovery times.

Scalability is another hallmark of HP EVM. The software is designed to grow with an organization's needs, supporting a wide array of storage devices, from traditional disk systems to flash storage. This flexibility ensures that enterprises can adapt to evolving data demands and technological advancements without overhauling existing infrastructure.

Security features integrated into HP EVM are essential for protecting sensitive data. The software supports robust encryption protocols and access controls, ensuring that data remains secure during transitions and while stored across multiple locations. Compliance with industry regulations is facilitated through comprehensive logging and reporting features, enhancing an organization’s ability to maintain regulatory standards.

In conclusion, HP Enterprise Volume Manager Software is a pivotal tool for organizations seeking efficient and effective storage management. With its centralized management capabilities, automation features, support for advanced storage technologies, scalability, and strong security measures, HP EVM stands out as a vital asset that drives operational efficiency and data integrity in today's data-centric enterprises. Investing in HP EVM not only simplifies storage management but also empowers organizations to proactively meet their data challenges.