iSCSI (Internet Small Computer System Interface) is a type of protocol providing a proficient usage of disk space together with data safety and increased performance. A centralized storage management that uses iSCSI and RAID technologies enables a comfortable storage administration and reduced downtime in case of a hard drive failure. It enables building SAN (Storage Area Network) storage systems using SCSI disk arrays and Ethernet (TCP / IP). Its main advantage is the ability to create an iSCSI SAN with an extensive use of typical networking elements which facilitates system building and reduces its costs.
Key uses for iSCSI:
- SAN (Storage Area Network) storage systems
- Data centralization
- Simplified storage management
- Reduced downtime and maintenance time
- Usage of SCSI disk arrays and Ethernet
Benefits of Disaster Recovery Tools in Open‑E Software
Flexibility
The right configuration for any situation. Using the iSCSI protocol, iSCSI LUNs can be attached to any system in the network and allow an administrator to design the network setup with consideration for system performance and usability. Additionally, Open-E software provides many tools that help with the configuration process: the iSCSI initiator allows other iSCSI sources to be attached to the system and you can grow the volume space of iSCSI volumes without the need to switch off the system.
Hardware Independence
The right components for specific uses. Build your storage system with hardware components that suit your needs and requirements: no need to be stuck with a certain vendor or to cope with capacity limitations. You can easily expand storage space as your data grows and adapt your storage to control your total cost of ownership.
Security
Data is a company’s most important investment. To ensure its safety, Open-E software iSCSI feature offers security tools such as Challenge Handshake Authentication Protocol (CHAP) and Internet Protocol Security (IPsec) for secure connections. Also, Snapshots are a great addition to your backup plan , allowing to restore the deleted files or to recover them after a virus attack.
Easy to use software
All you need is the webGUI. Open-E data storage software is easy to install and it provides simplified maintenance of iSCSI SANs. No special training is required, as storage administrators already use common TCP/IP network protocols. The iSCSI session manager makes storage management a simple task while displaying current connections to iSCSI targets with all necessary details i.e. target name, IP address, CID (connection ID), etc. The entire setup can be done solely in the webGUI and there is no need to use complicated command lines.
Excellent performance
High throughput for a reasonable price. In comparison to Fibre Channel, Ethernet networks are less expensive and can reach a level of performances that is high enough to suit most customers’ requirements. It uses standard Ethernet switches and can run different Ethernet speeds (1, 10 and 40GbE). The performance can be further improved with multi-pathing and tuning tools that adapt to different scenarios. Open-E software is a great option when it comes to high available storage for a reasonable investment, especially for SMBs.
Benefits of iSCSI Storage with Open-E JovianDSS
Discover the advantages of iSCSI storage with Open-E JovianDSS in our latest document. Benefit from centralized storage management, enhanced data safety, and increased performance with iSCSI and RAID technologies. Key benefits include:
- Flexibility: Ability to be attached to any system in the network, allowing administrators to design network setups for optimal performance and usability, easy configuration and volume space expansion without system downtime.
- Excellent Performance: High throughput at a reasonable price, support for standard Ethernet switches and various Ethernet speeds (1, 10, and 40GbE), with performance enhancements such as multi-pathing and tuning tools for different scenarios.
- Hardware Independence: Storage system can be built with components that meet specific needs without vendor limitations or capacity constraints. Easily expand storage space as data grows, controlling total cost of ownership.
- Easy-to-Use Software: User-friendly webGUI for easy installation and simplified maintenance of iSCSI SANs. Storage management streamlined with the iSCSI session manager, eliminating the need for complex command lines.
- Security: Ensures data safety with features like Challenge Handshake Authentication Protocol (CHAP), Internet Protocol Security (IPsec) for secure connections, and snapshots.
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