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HP File System Extender (FSE) manual Command generates an output similar to the following

Models: File System Extender (FSE)

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CAUTION: To avoid obstructing other FSE users and the operation of already existing HSM file systems, it is necessary that you choose the mounting mode as appropriate.

If you are mounting the file systems on a consolidated FSE system with connected external FSE clients or on any FSE host where other local HSM file systems are already put into use, enter the following command for each newly configured HSM file system:

# mount /fse/fsefs_01

If you are mounting HSM file systems on a newly installed FSE host, enter the following command to mount all locally configured HSM file systems:

# fse --restart

To perform this task on a system where the mount points are not configured yet, and the local file /etc/fstab is not updated with the HSM file system entries yet, follow the steps:

1.On the consolidated FSE system or FSE server, run the following command to check the status of the FSE partitions:

fsesystem --status

The reported status for all configured partitions must be ready.

2.On the consolidated FSE system or external FSE client, create a directory that will serve as a mount point for the HSM file system:

#mkdir /fse/fsefs_01

3.Invoke the following command to retrieve the name of the device file. Use the symbolic link that corresponds to your actual LVM configuration:

#ls -la /dev/vg_fse/fse01

The command generates an output similar to the following:

lrwxrwxrwx 1 root root 25 Aug 17 09:12 /dev/vg_fse/fse01 -> /dev/mapper/vg_fse-fse01

4.Add the corresponding file system entry to the local file /etc/fstab:

/dev/mapper/vg_fsefs-fs01

/fse/fsefs_01

hsmfs noauto 0 2

CAUTION: You must use the values in the third1, fourth2, fifth, and sixth column as specified above. You may use different values in the first and second column according to your actual LVM volume configuration.

The following notes apply:

•The keyword hsmfs in the third column refers to the file system type, which is the HSM file system.

•The keyword noauto refers to the file system mounting options. An HSM file system cannot be automatically mounted at system startup when the local FSE processes are not running yet.

5.If necessary, repeat the steps 2, 3, and 4 for all other local HSM file systems that you plan to use. Note that their associated FSE partitions must already be configured.

6.Mount the local HSM file systems. This step depends on where you are about to mounting the HSM file systems.

1.The keyword hsmfs in the third column refers to the type of file system. This is an HSM file system.

2.The keyword noauto refers to the file system mounting option. An HSM file system cannot be automatically mounted at system boot time before FSE startup.

82 Configuring FSE

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HP File System Extender (FSE) manual Command generates an output similar to the following
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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.