Now, we don't suggest any IT admin installs the beta today on any system that is mission critical, especially when it comes to high-speed data networking! However, you can download the macOS Big Sur 11.3 Beta 2 from Apple's Developer site. This means you don't have to run an instance of macOS Server, it will also allow control using scripting for example. Second is the integration of the administrative tools into the macOS that can be accessed via the command line. This allows a smooth upgrade and more features for the smaller shop. The availability of Beta 2 of Big Sur 11.3 brings two changes for Xsan/StorNext users.įirst is that the new beta brings the functionality of StorNext 7 from Quantum. It has been part of every Mac operating system since, including Big Sur and supporting M1 silicon Macs. Xsan used to be an add-on purchase that enabled shared storage per client until 2011 when it became integrated with the macOS (Lion). The Xserves and Xserve RAIDs have long gone, but there are still many installations that use Xsan with fibre channel, especially when it comes to sharing out large amounts of data between workstations and edit suites. Xsan started off as Apple's branded version of StorNext, a SAN or storage area network for macOS. 180 GB, 250 GB, 400 GB and 500 GB support added on firmware 1.5, 750 GB and 1 TB PATA support added on firmware 1.5.Apple has incorporated the Xsan server tools along with StorNext 7 features into the next Big Sur beta that is available today.14 independent 100MB/s ATA100 Apple drive module channels/bays.180 GB, 250 GB PATA support added on firmware 1.2.6.One 2Gb Fibre Channel SFP port with 200 MB/s throughput.14 independent ATA100 Apple drive module channels/bays.One 10/100BASE-T Ethernet interfaces for remote management. ![]() Dual independent RAID controllers each with:.The Xserve RAID was discontinued on February 19, 2008. Xserve RAID was available in models costing between US$5,999 and US$10,999 (later US$12,999), plus configuration and support options. Apple shipped a CD-ROM with the device containing the Xserve RAID Admin Tools, a Java software application that runs on most operating systems - including OS X, Windows, Linux, and Solaris. Due to the cross-platform support available, users do not need a Mac to administer the Xserve RAID. Also, Apple certified Xserve RAID for use with some other vendors' servers, such as those running Windows Server 2003 or Red Hat Enterprise Linux. The storage array is also useful in some environments such as non-linear video editing. Xserve RAID's ports were two Fibre Channel ports for regular data transfer, a 10/100 Ethernet port for remote management, and a serial port for UPS communication via the Simple Signaling Protocol.Īpple marketed Xserve RAID mainly as a companion to Xserve in file server and high-performance technical computing applications. Xserve RAID did, however, have redundant cooling units and power supplies. Importantly, the controllers were independent, but not redundant each managed seven of the storage array's fourteen drives, given a failure of one of the controllers those 7 drives were not accessible: the other could not take over its duties. Īlthough the Xserve RAID contained 14 drives, they were split into two independent groups of 7 drives each managed by an identical RAID controller. Xserve RAID supported RAID levels of 0, 0+1, 1, 3 and 5 in hardware, hybrid RAID levels such as 10 and 50 could be created in software. Xserve RAID held up to 14 hot-swappable Ultra-ATA hard drives, and had a capacity of 10.5 TB when filled with 750 GB modules. Xserve RAID was a attachment mass-storage server that was offered by Apple Inc.
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