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HP File System Extender (FSE) manual Changing the IP address of an FSE host

Models: File System Extender (FSE)

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•the FQDN that identifies the consolidated FSE system or the FSE server inside the private network

•the IP address of the system

•the subnet mask

All these parameters must be verified against the actual private network configuration. Ensure that the FQDN you specify in omniORB.cfg matches the FQDN specified for the server variable in the

services.cfg file.

The following example is an excerpt from a properly configured omniORB.cfg file:

#--- Private network parameters ---

#Which interface omniORB uses for IORs

endPoint = giop:tcp:fseclient.fsenet:

#The order of network interfaces to use for accepting connections:

#Only localhost and private network. Others are denied.

clientTransportRule = localhost tcp clientTransportRule = 192.168.240.0/255.255.255.0 tcp clientTransportRule = * none

#The order of network interfaces to use for opening new server connections:

#Only localhost and private network. Others are denied.

serverTransportRule = localhost tcp serverTransportRule = 192.168.240.0/255.255.255.0 tcp serverTransportRule = * none

The following pairs for mapping between IP addresses and host names on the DNS server match the above services.cfg and omniORB.cfg files:

123.45.67.89fse-server1.company.com

192.168.240.1 fseserver.fsenet

123.45.67.90fse-client1.company.com

192.168.240.2 fseclient.fsenet

Changing the IP address of an FSE host

When changing the IP address of a host of the FSE implementation, proceed as follows:

1.Stop the FSE processes with fse --stop.

2.Stop the omniORB naming service with omniNames --stop.

3.Remove all files in the directory for temporary omniORB files. This directory is platform-dependent. Linux specific

The temporary omniORB directory is /var/opt/fse/omniorb. Windows specific

The temporary omniORB directory is %InstallPath%\var\omniorb.

The value of %InstallPath% depends on the choice made in the FSE installation process. It defaults to C:\Program Files\Hewlett-Packard\FSE.

HP StorageWorks File System Extender Software user guide 89

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HP File System Extender (FSE) manual Changing the IP address of an FSE host
Page 88 Page 90

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.