Internet Small Computer Systems Interface is an Internet Protocol-based storage networking standard for linking data storage facilities. It provides block-level access to storage devices by carrying SCSI commands over a TCP/IP network. iSCSI follows the Server-Client model. The iSCSI Target (Server) makes storage available for iSCSI Initiator (Clients) to use.
Table of Contents
- Install iSCSI Target
- Configure iSCSI Target
- Configure iSCSI initiator
Demo environment – iSCSI Target
- Computer Name: server1.test.com
- Operating System: Windows Server 2022 Datacenter
- IP Address: 192.168.3.3
Demo environment – iSCSI Initiator
- Computer Name: server2.test.com
- Operating System: Windows Server 2022 Datacenter
- IP Address: 192.168.3.4
Install iSCSI Target
Steps for Install iSCSI Target
- Open Add roles and features Wizard
- Select installation type
- Select destination server
- Select server roles
- Select features
- Confirm installation selections
1. Open Add roles and features Wizard
Open the Server Manager dashboard and click Add roles and features.
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Before you begin, click Next.
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2. Select installation type
Select Role-based or feature-based installation and click on Next.
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3. Select destination server
Select a Host to which you’d like to add services and click Next.
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4. Select server roles
Choose the iSCSI Target Server box from the server roles page.
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5. Select features
On the Select features console, just click Next because we do not require any extra features at the moment.
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6. Confirm installation selections
Confirm installation selections and click on Install to start the installation process.
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After finishing the installation, click Close.
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Configure iSCSI Target
Steps for Configure iSCSI Target
- Open New iSCSI Virtual Disk Wizard
- Select iSCSI virtual disk location
- Specify iSCSI virtual disk name
- Specify iSCSI virtual disk size
- Assign iSCSI target
- Specify target name
- Specify access servers
- Enable Authentication
- Confirm selections
- View Results
1. Open New iSCSI Virtual Disk Wizard
Open the Server Manager dashboard and click File and Storage Services.
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Select iSCSI and click To create an iSCSI virtual disk, start the New iSCSI Virtual Disk Wizard.
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2. Select iSCSI virtual disk location
Select Type a custom path and browse for the folder we created earlier and click Next.
- Custom path: c:\disk
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3. Specify the iSCSI virtual disk name
Enter the Name and Description for the virtual disk and click Next.
- Name: disk1
- Description: iSCSI Disk1
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4. Specify iSCSI virtual disk size
Specify the disk size for the virtual disk, Select Dynamically expanding and click Next.
- Size: 10GB
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5. Assign iSCSI target
Select New iSCSI target and click Next.
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6. Specify target name
Enter the Name and Description for iSCSI Target and click Next.
- Name: target1
- Description: iSCSI Target1
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7. Specify access servers
Click Add to specify the iSCSI initiator that will access this iSCSI virtual disk.
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Select Enter a value for the selected type, choose IP Address from the drop-down menu, enter Initiator IP Address and click OK.
- Initiator IP Address:192.168.3.4
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Click Next to continue.
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8. Enable Authentication
Select Enable CHAP, set username and password, and click Next.
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9. Confirm selections
Confirm selections and click Create.
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10. View Results
After finishing the installation, click Close.
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Configure iSCSI initiator
Open the Server Manager dashboard click Tools and select iSCSI Initiator.
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Click Yes to continue.
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Enter Target’s IP address and click Quick Connect.
- Target: 192.168.3.3
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Click Done.
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Click Connect.
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Click Advanced.
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Enable CHAP log on, set username & password, and Click OK.
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Click OK.
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Check the Status.
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Open the Server Manager dashboard, click Tools and select Computer Management.
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Click Disk Management, the iSCSI Disk has been attached as follows.
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To use the iSCSI Disk turn it online and initialize it and then assign the drive letter.