Upgrading Windows FSE clients

Installing FSE release 3.4 software on a Linux FSE client

To install FSE release 3.4 software over the installed previous FSE product appropriately, change the current directory to the one with the installation packages. Install all required FSE 3.4 RPM packages using two invocations of the rpm command. You need to pay regard to the proposed order of precedence:

#rpm -Fvh fse-common-3.4.0* fse-client-3.4.0* fse-cli-user-3.4.0*

#rpm -ivh fse-util-3.4.0*

The second rpm command installs the FSE utilities: HSM Health Monitor and Log Analyzer.

As the packages get installed, the internal RPM script enables the automatic startup of the FSE processes at FSE client system’s boot time.

Starting up a Linux FSE client

On the external FSE client, you need to start the FSE processes, but you also need to perform an additional step before the startup. This step is required because of a changed format of the FileSystemID parameter in the FSE partition configuration files.

Follow the procedure:

1.On the external FSE client, make all entries in the file /etc/fstab that are related to the local HSM file systems active again: remove the commenting characters that you added in step 3 of the procedure in section ”Upgrading the operating system on Linux hosts” on page 56.

2.Run the fse --startcommand to start the FSE client processes. The proper FSE client startup progress is shown in the command output.

# fse --start
Starting FSE Service:	[	OK	]
Installing HSMFS Filter module:	[	OK	]
Loading HSMFS Filter module:	[	OK	]
Starting HSM FS Event Manager:	[	OK	]
Mounting HSM File Systems:	[	OK	]

For information on how to upgrade the Windows FSE clients, see the FSE installation guide for Windows, chapter ”Upgrading from previous FSE releases”.

Configuring and starting HSM Health Monitor

To use HSM Health Monitor, you need to configure it and start its daemon on the hosts that are included in the FSE implementation.

In a mixed or distributed FSE implementation, you need to start the HSM Health Monitor daemon on the consolidated FSE system or FSE server before starting the HSM Health Monitor daemon on the external FSE clients.

Configuring HSM Health Monitor

For details on configuration of the HSM Health Monitor utility, see the FSE user guide, chapter ”Monitoring and maintaining FSE”, section ”Low storage space detection”.

Starting the HSM Health Monitor daemon on Linux systems

To start the HSM Health Monitor daemon on the local system, invoke the following command:

# hhm start

60 Upgrading from previous FSE releases

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.

HP File System Extender (FSE) manual Upgrading Windows FSE clients, Starting up a Linux FSE client

Models: File System Extender (FSE)

Installing FSE release 3.4 software on a Linux FSE client

Starting up a Linux FSE client