Click on the add icon (+) to add your first portal.Īt the dialog box, type in the IP address of your iSCSI target and the port number, which defaults to 3260 for a majority of the products you may use. Each share will have a unique IP and be referenced as a portal. If you click on the globalSAN System Preference you’ll be able to add your first portal. Once you are logged back in, open System Preferences and you’ll see the new System Preference for globalSAN iSCSI. Here, click on Restart and then log back into the system when it comes back online. Provided everything installs properly you will next be at the Installation Completed Successfully screen. It is best to leave them all checked and then click on the Continue button. If you later need to uninstall the software you would re-run this installer and click on the Uninstall button.Īt the Standard Install screen you can click on the Custom Install button to allow you to choose which packages within the metapackage to install. Next, launch the installer and click on the Continue button at the Welcome screen.Īt the Software License Agreement screen, read the licensing agreement and then click on the Continue button if you agree to the terms.Īt the uninstall screen, click on continue. Next, extract the installer as seen in the globalSAN installer screenshot. So for starters, fire up your iSCSI storage and share it out. However, we’ve also tested LeftHand, Isilon, OpenFiler, iSCSI Target (from Microsoft) and many others (including dozens of appliances) with the Mac. For the purpose of this article we’re going to use the SNS globalSAN software.įor the purposes of this howto, we’re using the free version of software called Starwind from RocketDivision. Software based initiators will use the CPU of your system and a built-in or third party standard Ethernet port, but you can also buy a dedicated card which will offload the processing power to the card, which in some cases will be required for various performance reasons. Alternatively you can also look into the Atto Xtend SAN, which runs about $200 for 1 user with volumes discount slashing the prices to about $90 for 100 users. Studio Network Solutions (SNS) provides a software-based iSCSI initiator called globalSAN that can be downloaded and used free of charge from their site. As with Xsan, to get started with iSCSI you’ll need an initiator and a target. Recently, I’ve recently been seeing a lot of traffic about whether or not you can use iSCSI with Mac OS X. While you can use pretty much any Ethernet switch, I’d recommend that if you’re going to use iSCSI that you dedicate a switch to it, or use quality switches and build a dedicated VLAN for your iSCSI traffic. This allows you to leverage Ethernet, a low cost network medium to get SAN performance and network based storage. An initiator is not included with the purchase of a Mac, so we created globalSAN to bring iSCSI to your Mac.ISCSI is a network storage protocol that allows sending and receiving of SCSI commands over a TCP/IP network. In an iSCSI SAN, an initiator is needed on each computer that requires access to the networked storage. Depending on the speed of your network, an iSCSI-based storage area network (SAN) can rival the performance of a Fibre Channel SAN, and can cost far less to implement. One major advantage of iSCSI is that it can work over your existing Ethernet infrastructure. ISCSI is a network protocol standard that enables the transport of block-level I/O over TCP/IP. The globalSAN® iSCSI Initiator enables Mac computers to connect to practically any iSCSI storage target, using standard GbE or 10GbE hardware. GlobalSAN – The iSCSI Initiator for macOS/OS X Click here to retrieve an existing license. Please read this article for more information. This product is EOL and no longer available for sale.
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