FSE user interfaces

Linux specific

The FSE utility daemon binaries are located in the directory /opt/fse/lbin.

Windows specific

The FSE utility service binaries are located in the directory %InstallPath%\bin.

The value of %InstallPath% depends on the choice made in the FSE installation process. It defaults to

C:\Program Files\Hewlett-Packard\FSE.

The FSE utility daemons (services) are listed in the following table.

FSE utility daemon	Binary	Running on...	Description
(service)

HSM Health Monitor	hhm	FSE client, FSE server	Automatically detects low disk space
			on file systems with FSE databases
			and system files, low disk space on
			HSM file systems, low storage on the
			FSE media pools assigned to HSM
			file systems, and sends notifications
			and triggers actions.

Log Analyzer	LogAnalyzer	FSE client, FSE server	Monitors the FSE event log files,
			periodically analyzes them based on
			configurable patterns, and sends
			information about the analysis results.
			On Linux systems, another Log
			Analyzer instance monitors the system
			event log file.

For more information on HSM Health Monitor, see chapter ”Monitoring and maintaining FSE”, section ”Low storage space detection” on page 186.

For more information on Log Analyzer, see chapter ”Monitoring and maintaining FSE”, section ”FSE log files”, subsection ”Monitoring and analyzing FSE log files” on page 197.

FSE command-line interface

Introduction to the FSE command-line interface

The FSE command-line interface provides commands that can be used to perform standard tasks: configure, monitor, and manage the FSE implementation. The commands are passed to FSE through the Management Interface, responsible for accepting, handling, and executing requests for user actions.

Linux specific

To use FSE commands, you must be logged on to the system as “root”.

Windows specific

To use FSE commands, you need administrative privileges. These privileges are granted only if you are either locally logged to the system as Administrator (recommended) or using a remote access software that supports logging in with the real Administrator account. The Windows native Remote Desktop tool, for example, may be unsuitable for these tasks, since it uses a different Administrator account when logging in remotely.

FSE command option syntax is based on standard Linux and UNIX command syntax. Typically, on Windows platform, options start with a ‘/’ character, while FSE command syntax demands a ‘--’ string as the option prefix.

All FSE commands include brief online help that lists a synopsis of available options. For example, if you want to see help for the fsepartition command, you would use:

fsepartition --help

HP StorageWorks File System Extender Software user guide 21

File System Extender (FSE) specifications

HP File System Extender (FSE) is a sophisticated solution designed to optimize data storage management for enterprises that deal with large volumes of unstructured data. This technology addresses the challenges of data growth and the need for effective data retention strategies, enabling organizations to store and manage their information more efficiently.

One of the main features of HP FSE is its ability to intelligently migrate data between primary and secondary storage. By utilizing policies that determine when to move infrequently accessed files to lower-cost storage environments, FSE helps reduce the strain on primary storage systems and saves on costs associated with high-performance storage solutions. This tiered approach to data management ensures that organizations can access the data they need quickly while still maintaining an efficient overall storage architecture.

Another notable characteristic of HP FSE is its seamless integration with existing storage infrastructures. The solution works with a variety of storage systems, allowing organizations to utilize their current investments without the need for significant changes to their infrastructure. This interoperability is powered by advanced technologies that facilitate data migration and retrieval, ensuring a smooth transition for organizations looking to optimize their storage strategies.

Additionally, HP FSE is equipped with robust reporting and analytics capabilities. This functionality provides organizations with insights into their storage usage, helping them understand data patterns and optimize their storage environments accordingly. By having visibility into which files are accessed most frequently and which are rarely used, organizations can make informed decisions on data retention policies and storage management.

Security is paramount in data management, and HP FSE addresses this concern by implementing advanced data protection features. This includes data encryption, secure access controls, and compliance with industry regulations, ensuring that sensitive information is safeguarded throughout its lifecycle.

Overall, HP File System Extender is a comprehensive data storage solution that combines intelligent data management, seamless integration, insightful analytics, and robust security features. By leveraging these capabilities, organizations can efficiently manage their unstructured data, lower costs, and enhance operational efficiency, making it an invaluable tool in today’s data-driven landscape.

C:\Program Files\Hewlett-Packard\FSE.

hhm

LogAnalyzer