Login to Leonardo Booster Cluster with Temporary Username and Password

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Contents of this documents and quicklinks：

• Windows Users
  • PowerShell
  • MobaXterm
• Mac OS Users
  • SSH

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Windows Users

PowerShell

• Install PowerShell on Windows, Linux, and macOS
• Open the PowerShell Terminal
• Login the LB cluster using ssh command
  • Here a08trb12 is the temporary username. You should use the temporary username you get from the organizer of the workshop
• Input the temporary password (a 10-digit string) you get from the organizer of the workshop
  • once successful, you will see the info in your PowerShell terminal

MobaXterm

• Download the Home Edition of MobaXterm and install it
• Start the MobaXterm program
• Click Session on the upper left corner and then click SSH in the new window that opens.
• Fill in the name of the remote host (login.leonardo.cineca.it), check Specify username and fill in your own username
• Click OK and then input your temporary password
  • once successful, you will see the info in your MobaXterm terminal
• Your settings will be saved and you can login again by clicking on the host name under 'Saved sessions' on the start up window.

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Mac OS Users

SSH

• Launch Terminal
• Connect to the Leonardo Booster cluster by typing
  • ssh [e-mail] -o hashknownhosts=no
  • here I use a08trb12 for demonstration
  • Input the password and then you will see the info in your MobaXterm terminal
• There are four login nodes and you can pickup any one to login the cluster

ssh <username>@login01-ext.leonardo.cineca.it -o hashknownhosts=no
ssh <username>@login02-ext.leonardo.cineca.it -o hashknownhosts=no
ssh <username>@login05-ext.leonardo.cineca.it -o hashknownhosts=no
ssh <username>@login07-ext.leonardo.cineca.it -o hashknownhosts=no