Council of Scientific and Industrial Research

Updated on: 2025-03-27   |   By Vedemy

The CSIR-UGC NET (Council of Scientific and Industrial Research - University Grants Commission National Eligibility Test) Life Sciences is the branch of science that deals with the study of living organisms, their structure, function, growth, origin, evolution, and interaction with the environment.

Iscsi Cake 18 Install !!link!! -

iSCSI Cake 1.8 (also known as CCDisk) is a storage server application that allows you to share your server's disk space, partitions, or virtual disk files (like VMDK or ISO) with multiple client computers as if they were local hard drives. Installation & Configuration Overview

The setup involves two main components: the iSCSI Cake Server software and the iSCSI Initiator on the client machines. 1. Server Installation

Download & Install: Obtain the iSCSI Cake V1.8 installer and run it on a Windows-based server (compatible with Windows 2000 through 2008/Vista).

Service Setup: The software runs as a Windows service and provides a GUI for management.

Add Disks: Use the management interface to add storage resources. You can share physical disks, specific partitions, or file-based storage like ISOs and VMDKs.

Security: For data protection, you can configure CHAP (Challenge Handshake Authentication Protocol) in the setup panel, which requires a password (ideally 12–15 characters) for client access. 2. Client (Initiator) Configuration

Initiator Setup: On the client machine, open the Microsoft iSCSI Initiator (found in Control Panel -> Administrative Tools).

Discovery: Navigate to the "Discovery" tab and enter the IP address of your iSCSI Cake server.

Target Connection: Go to the "Targets" tab, select the detected target from the server, and click "Connect".

Finalize: Once connected, the remote storage will appear in Disk Management as an unallocated disk. You must initialize, partition, and format it to use it like a standard local drive. Key Features of Version 1.8

Copy-on-Write: Protects server data by redirecting client write requests to a separate working directory, ensuring the original server files remain unchanged.

Super Client Mode: Only a designated "Super Client" can permanently change data on the server, which is useful for updates in environments like internet cafes.

Scalability: Supports up to 16 LUNs (Logical Unit Numbers) per client and can share storage over both LAN and WAN. Downloads - iSCSI Cake

iSCSI Cake (also known as CCDisk) is a Windows-based iSCSI target software that allows you to share server storage—such as disks, partitions, or virtual files—with multiple clients over a network

The following content outlines the installation and setup for iSCSI Cake

(specifically common for versions like 1.8 or the newer 1.97) on a Windows environment. 1. Server-Side Installation On the computer that will act as the "Storage Server": Download & Run : Download the installer from the official iSCSI Cake site and run the setup file. Service Startup

: After installation, the software typically runs as a Windows service. Open the iSCSI Cake GUI from your desktop or Start menu. Define Storage (LUNs) iscsi cake 18 install

: In the management console, add the resources you want to share. This can be a physical disk, a specific partition, or even a virtual VMDK file. Set Permissions

: Configure which client IP addresses are allowed to access these disks. iSCSI Cake supports up to 16 LUNs per client in standard versions. 2. Client-Side Connection (Initiator) On the computers that need to use the storage (Clients): Open iSCSI Initiator

: In Windows, search for "iSCSI Initiator" in the Start menu or find it in Administrative Tools Discover Target : Go to the tab, click Discover Portal , and enter the IP address of your iSCSI Cake server. : Under the

tab, the shared disks should now appear. Select the target and click Initialize Disk Disk Management diskmgmt.msc

). The remote drive will appear as a new "Local" disk. Right-click to Initialize , create a volume, and assign a drive letter. Key Features for Admins Copy-on-Write

: This protects server data by redirecting client write requests to a temporary directory. Clients can format or delete files without actually changing the original data on the server. Game & Software Deployment

: Unlike standard file sharing (SMB), iSCSI operates at the block level. This allows you to run software and games that require a "local" disk over the network. Virtualization Support

: It is one of the few targets that natively supports exporting (VMware) files as local disks. Are you setting this up for a gaming cafe virtual lab environment? AI responses may include mistakes. Learn more

iSCSI Cake (also known as ) is a Windows-based iSCSI target application that allows a server to share its disk space, partitions, VMDK files, or ISO images with client machines as if they were local hard drives

. Version 1.8 is an older legacy build of this software, often used in internet cafes and enterprise storage virtualization for its copy-on-write

mechanism, which protects server data by redirecting client writes to a temporary working directory. Installation & Configuration Steps

To install and set up iSCSI Cake (CCDisk) version 1.8, follow these general steps based on the official iSCSI Cake User Manual 1. Server-Side Installation Run the Installer : Execute the iSCSICake_setup.exe file on your designated Windows storage server. Configure the Server IP

: If using the server behind a router or for WAN access, you may need to manually update the server IP in the iSCSICake.ini

file to the address visible to your clients before restarting the service. Add Storage Resources

: In the iSCSI Cake interface, add the disks or images (like VMDK or ISO) you wish to share. 2. Configuring Client Access Enable Super Client (Optional)

: If you need a specific client to be able to save permanent changes to the server’s storage, you must enable the "Super Client" option in the disk properties and set a 12-15 character password in the setup panel. Set Up Authentication iSCSI Cake 1

: Configure CHAP (Challenge Handshake Authentication Protocol) if you require secure logins for your clients. 3. Client-Side Connection (Initiator) Open iSCSI Initiator : On the client machine, launch the Microsoft iSCSI Initiator (found in Administrative Tools). Discover Portal : Click the tab, select Discover Portal , and enter the IP address of your iSCSI Cake server. Connect to Target : Go to the tab, select the inactive target that appears, and click Finalize Disk : Once connected, open Disk Management

on the client to bring the new disk online, initialize it, and format it as needed. Key Features of iSCSI Cake 1.8 Virtualization Support

: First iSCSI target to support exporting VMDK files directly to clients. Data Safety

: Uses a "Hold and Update" mechanism so that standard client reboots clear any temporary data, keeping the server image clean. High Compatibility

: Works with standard Microsoft Initiators and supports various partition formats like MBR and GPT. password for permanent data saving?

Transforming Your Storage: A Quick Guide to iSCSI Cake (CCDisk)

If you're looking to streamline your network storage, iSCSI Cake (also known as CCDisk) is a specialized tool designed to make sharing disk space across a network feel like a piece of cake. By treating remote storage as if it were a local hard drive, it's a popular choice for gaming centers and small labs.

Here is a quick breakdown of how to get iSCSI Cake up and running. 1. Install the Server Software

First, you'll need a Windows machine to act as your storage hub.

Download & Run: Run the iSCSI Cake installer. It typically runs as a background Windows service.

Management GUI: Once installed, open the management interface to begin configuring your shared resources. 2. Prepare Your Virtual Disks

In the iSCSI Cake dashboard, you decide what you want to share.

Add Disks: You can share physical disks, specific partitions, or even image files (like .VHD).

Super Client Mode: If you need to update a shared image that multiple computers use, look for the "Enable Super Client" option. This allows one client to write changes back to the server. 3. Set Up Security

To keep your data safe, set a password for your connections.

CHAP Authentication: Navigate to the setup menu to change the Super Client password. Experts recommend a length of 12 to 15 characters for optimal security. 4. Connect Your Clients (Initiators) Click Initiators

Now, head over to the computers that will actually use the storage.

Open Microsoft iSCSI Initiator: This is built into Windows (search for "iSCSI" in the Start menu).

Quick Connect: Enter the IP address of your iSCSI Cake server.

Log On: Once the target appears, select it and click "Connect." If the setup is correct, the drive will appear in Disk Management as if you just plugged in a new physical hard drive. Why use iSCSI Cake?

Unlike standard file sharing (like NAS), iSCSI works at the block level. This means your client computers see "raw" bits rather than just files and folders, making it much faster for high-performance needs like running databases or complex software directly over the network.

For more detailed technical steps, you can check out the official iSCSI Cake User Manual on Scribd.

iSCSI Cake is a lightweight Windows utility used to create virtual disks and share them over the network using the iSCSI protocol. It is popular in diskless boot environments (for internet cafes or labs) because of its simple "memory cache" features.

Here is the breakdown of the installation process and the key features you can expect from version 1.8.

Troubleshooting

| Issue | Solution | |-------|----------| | Connection refused | Check firewall: sudo firewall-cmd --list-all | | Target not visible | Verify target service: sudo systemctl status target | | CHAP authentication fails | Recheck username/password in ACL | | LUN not found after reboot | Ensure saveconfig was used in targetcli |

Step 2: The Initiator Group (Who gets in?)

Hitting the "Bake" Button

Cake doesn’t apply changes until you tell it to.

Then, go to Services and verify ctld is green.

Part 1: Installing CakeOS 18 – The Foundation

If you’re starting from scratch, you first need a fresh installation of CakeOS 18. While the exact steps may vary slightly depending on your CakeOS flavor, the general process remains:

The Setup: ZVOL is Your Canvas

iSCSI serves block storage. In Cake-land, that means creating a ZVOL (ZFS Volume) first.

  1. Log into your Cake Web UI (default port 80).
  2. Navigate to Storage → Pools.
  3. Click the three dots on your pool (e.g., tank) and select Add ZVOL.
  4. Name it: proxmox-vm-01
  5. Size: 200 GiB (don’t overprovision too wildly unless you like full pools).
  6. Block Size: 16K (sweet spot for most VMs; 8K for databases, 64K for media).
  7. Compression: lz4 (always yes).
  8. Click Save.

Pro tip: Thick provisioning is fine for iSCSI. Thin provisioned ZVOLs can fragment under heavy VM sync writes.

Step 3.2: Set Initiator Name

Edit /etc/iscsi/initiatorname.iscsi:

sudo vi /etc/iscsi/initiatorname.iscsi

Make it match the ACL you created earlier:

InitiatorName=iqn.1994-05.com.redhat:client1
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