Why do I need iSCSI Initiator for Mac or Windows?Īs I have already mentioned, iSCSI server is a huge data storage that can be shared with any computer in the network. For both operating systems – Windows and Mac – iSCSI Initiator represents a client computer, while iSCSI Target is a server.
#Iscsi mac os x Pc#
This standard requires at least two computers – the first one plays a role of storage server and the second PC appears to be a client of the above mentioned server. I won't go deep into details and just say that it is something like SCSI commands used over IP network. ISCSI is a protocol that allows sharing data via LANs, WANs and Internet. What is iSCSI Initiator and iSCSI Target?
#Iscsi mac os x how to#
What is iSCSI Initiator? Why do you really need it? Where to get and how to use iSCSI Initiator for Mac? Let's start! 1. I would like to answer several questions about iSCSI which you were too embarrassed to ask.
#Iscsi mac os x software#
The client software for this standard is even embedded in Windows 7, however still there is no default iSCSI Initiator for Mac. PS Criticism, tips, interesting finds, etc., please leave in the comments.ISCSI has become extremely popular in recent years, and so more and more people enjoy the numerous advantages of the easy network sharing. After some time (depending on disk speed, volume, etc.) on the OS X desktop, you should see such an icon. ” button, a disk utility window will open.ġ4. Click the “Connect” button, the color of the status icon will change to green and you will see the following window.ġ3. Let’s take a closer look.ġ1.1 I recommend entering the iSCSI Name and iSCSI Alias from clause 6.1 here, if this did not happen automatically.ġ1.2 It should be determined automatically.ġ1.3 Alias - Enter the iSCSI Target Mapping name from clause 6.1.ġ1.4 The local address will be added automatically, and a white IP will appear nearby (when configuring via the Internet).ġ1.5 Check the box next to the address if you need a permanent connection to the disk (Persistent).ġ2. After adding, you should get something like this. Enter the local Synology storage address or white IP, leave the port standard, Group Name any (I selected 123).ġ1. Click the plus sign and select “Portal / Group”.ġ0. We proceed to configure the GlobalSan iSCSI Initiator.ĩ. Confirm the correct creation of the LUN.Ĩ. Optionally, you can enable authentication.ħ. Select a name and copy the IQN (iSCSI Qualified Name).Ħ.1. Cannot be changed later.ĥ.5 Capacity (GB) - The required size of the new disk in gigabytes.ĥ.6 iSCSI Target Mapping - Binding an iSCSI Target to a specific LUN (creating a new one, or binding to an existing one).Ħ. Of the minuses, a slightly reduced performance when the disk grows to its maximum size.ĥ.4 Advanced LUN Features - Needed to support VMware, clone and create snapshots. For example, select the first item, iSCSI LUN (Regular Files).ĥ.2 Location - The place on the storage where the piece of the required volume will bite off from.ĥ.3 Thin Provision - Select “Yes” to consume data space as it grows, rather than immediately occupying the entire volume. I’ll try to tell you step by step for those who want to repeat on similar storage systems.įirst, we cut the desired number of LUNs.Ĥ. We will build this on what was at hand the example of the GlobalSan iSCSI Initiator and Synology 1812+ (iSCSI Target).įirst, prepare the storage system. Of the small pluses, you can always see the size of the occupied / free space, which cannot be said about a network drive without climbing into the NAS administration panel.įor this operation, we need the iSCSI Initiator and iSCSI Target. Thirdly, for specific things, when you need to see a hard drive in the system, and not a network one. Secondly, with this scheme, you do not need to use a VPN. Let's decide what it was for? Firstly, it was interesting to try such a design. Good time of day! On duty, I am engaged in storage systems and administration of OS X, in this regard, I want something strange.
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