Difference between revisions of "How to connect Kronos HPC Lab Cluster"

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=  '''<span style="font-size:14.0pt;color:#1F4E79">Step 1 — Download and Install PuTTY</span>''' =
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=  '''<span style="font-size:14.0pt;color:#1F4E79">Step 1 - Download and Install PuTTY</span>''' =
 
Go to the official PuTTY website: https://putty.org/index.html
 
Go to the official PuTTY website: https://putty.org/index.html
  
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= '''<span style="font-size:14.0pt;color:#1F4E79">Step 2 — Open PuTTY and Configure the Connection</span>''' =
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= '''<span style="font-size:14.0pt;color:#1F4E79">Step 2 - Open PuTTY and Configure the Connection</span>''' =
 
Launch PuTTY from the Windows Start menu.
 
Launch PuTTY from the Windows Start menu.
  
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'''Step 3 — Log In to the Cluster'''
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'''Step 3 - Log In to the Cluster'''
  
 
At the “login as:” prompt, type your '''Net ID''' and press Enter.
 
At the “login as:” prompt, type your '''Net ID''' and press Enter.
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'''<span style="font-size:14.0pt;color:#1F4E79">Step 4 — Transferring Files</span>'''
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'''<span style="font-size:14.0pt;color:#1F4E79">Step 4 - Transferring Files</span>'''
  
 
To copy files between your computer and Kronos, use WinSCP (graphical).
 
To copy files between your computer and Kronos, use WinSCP (graphical).
  
 
Download WinSCP [https://winscp.net/eng/download.php https://winscp.net/eng/download.php,] choose the SFTP protocol, enter host kronos.snu.edu.in, port 22, and your Net ID and password. You can then drag and drop files between the two panels.
 
Download WinSCP [https://winscp.net/eng/download.php https://winscp.net/eng/download.php,] choose the SFTP protocol, enter host kronos.snu.edu.in, port 22, and your Net ID and password. You can then drag and drop files between the two panels.
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'''Step 5 -  How to Connect to Magus from outside SNU Network ?'''

Revision as of 11:24, 10 July 2026

Step 1 - Download and Install PuTTY

Go to the official PuTTY website: https://putty.org/index.html

Download the appropriate installer for your system (64-bit Windows in most cases).

Run the installer and follow the on-screen instructions to complete setup.


Step 2 - Open PuTTY and Configure the Connection

Launch PuTTY from the Windows Start menu.

In the Host Name field, enter: kronos.snu.edu.in

Set Port to 22.

Ensure Connection type is set to SSH (this is the default).

Optional but recommended: type a name such as “Kronos HPC” in the Saved Sessions box and click Save. Next time you can simply double-click the saved session.


putty.1783672259266.jpg


Step 3 - Log In to the Cluster

At the “login as:” prompt, type your Net ID and press Enter.

When prompted for your password, type your Net ID password and press Enter.

No characters will appear as you type — not even asterisks. This is normal PuTTY behaviour for security. Type the password and press Enter.

On success, the Linux command prompt appears. You are now connected to Kronos.

How to connect Kronos HPC Lab Cluster 1783678812882.png

login.1783677929230.jpg







Step 4 - Transferring Files

To copy files between your computer and Kronos, use WinSCP (graphical).

Download WinSCP https://winscp.net/eng/download.php, choose the SFTP protocol, enter host kronos.snu.edu.in, port 22, and your Net ID and password. You can then drag and drop files between the two panels.


Step 5 - How to Connect to Magus from outside SNU Network ?

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