Editing Minnesota Supercomputing Institute (section)

=Stratus=
How to add a second user to a given instance:

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# Add the user:
sudo useradd -m -d /home/<username> -s /bin/bash <username>

# Now setup the SSH key for the new user:
sudo mkdir -p /home/<username>/.ssh
sudo chmod 700 /home/<username>/.ssh
sudo vi /home/<username>/.ssh/authorized_keys
#         [... paste in your PUBLIC (*.pub) key, save and quit ...]
sudo chown -R <username>:<username> /home/<username>/.ssh
sudo chmod 600 /home/<username>/.ssh/authorized_keys

# If desired, give the user sudo privileges
sudo passwd <username> #give the user a password, maybe the same as their username
sudo adduser <username> sudo

</syntaxhighlight>