Configuring the EVM Network

1

EVM Server

2

EVM

Host

Agent

LAN

Tape

Drive

Switch

StorageWorks

Storage Systems

Fibre Channel SAN

CXO8020A

Figure 5–1: EVM-SAN configuration with one host computer

Example 2: EVM on Multiple Host Computers

The configuration in Figure 5–2 provides for nearline storage and tape backups of volumes on StorageWorks storage systems. EVM can also mount replicated volumes on any of the three host computers. This configuration allows for several possible uses.

For example, Computer 3 might be used to perform tests on copies of transaction records produced by the application on Computer 2. Computer 4 could be a dedicated tape backup server that backs up daily transactions from the application running on Computer 2 and also backs up testing results from Computer 3.

1

EVM Server

2

EVM

Host

Agent

3

EVM

Host

Agent

4

EVM

Host

Agent

LAN

Tape Drive

StorageWorks

Storage

Systems

Switch

Fibre Channel SAN

CXO8021A

Figure 5–2: EVM-SAN configuration with multiple host computers

Enterprise Volume Manager (Multi-OS) Network Administration Guide

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HP Enterprise Volume Manager Software manual Example 2 EVM on Multiple Host Computers

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.