Changes between Version 4 and Version 5 of PumaIntro


Ignore:
Timestamp:
12/06/20 16:08:01 (10 months ago)
Author:
ros
Comment:

Update for PUMA 2FA

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  • PumaIntro

    v4 v5  
    55This page contains information on getting started with PUMA. 
    66 
    7 == Logging on to PUMA == 
     7== Logging In == 
    88 
    9 Users can log onto PUMA via ssh (and ssh only). For example: 
     9=== Loading your private key === 
     10Both an ssh key pair (protected by passphrase) and a password are required to log onto PUMA.  Users can log onto PUMA via ssh (and ssh only).  You will need to load you key before logging in. The detail vary depending on whether you are logging in from a machine running Windows, !MacOS or Linux. 
     11 
     12Linux and MacOS: `ssh-agent` can be used (Instructions below) 
     13 
     14Windows: we recommend using the !MobAgent utility within !MobaXterm.  (JASMIN has some nice instructions on using [https://help.jasmin.ac.uk/article/4832-mobaxterm MobaXterm]) 
     15 
     16`ssh-agent` is a utility that stores private keys and makes them available to other software that use the SSH protocol to connect to remote clients.  There are two stages to loading your private keys into `ssh-agent`: starting the agent and them loading your private key. 
     17 
     18{{{ 
     19$ eval $(ssh-agent -s) 
     20$ ssh-add ~/.ssh/id_rsa_puma 
     21Enter passphrase for /home/ros/.ssh/id_rsa_puma: 
     22Identity added: /home/ros/.ssh/id_rsa_puma (/home/ros/.ssh/id_rsa_puma) 
     23}}} 
     24 
     25When you run the `ssh-add` command you will be prompted to enter the passphrase that you specified when generating the SSH key pair. 
     26 
     27You can test whether your key has been loaded by using the `-l` option to list the currently loaded keys in your agent: 
     28{{{ 
     29ssh-add -l 
     304096 SHA256:oi+hEYR+HfHN1mAIEOyDejt09LCAUmWIXL9ndfFbyaE /home/ros/.ssh/id_rsa_puma (RSA) 
     31}}} 
     32This confirms that the key is loaded and ready for use. 
     33 
     34=== Logging into PUMA === 
    1035  
    1136{{{ 
    1237$ ssh -Y userid@puma.nerc.ac.uk 
    13 userid@puma.nerc.ac.uk's password: 
    1438}}} 
    1539 
     
    4165`nedit`[[br]] 
    4266 
     67== !Rose/Cylc == 
     68 
     69Rose and Cylc are available on PUMA.  Further details can be found on the [wiki:RoseCylc Rose/Cylc pages]. 
     70  
    4371== UMUI == 
    4472 
     
    83111For further hints and tips on using the UMUI and customisations that can be made see the webpage - [wiki:UmuiCustomising customising the UMUI]. 
    84112 
    85 == !Rose/Cylc == 
    86  
    87 Rose and Cylc are available on PUMA.  Further details can be found on the [wiki:RoseCylc Rose/Cylc pages]. 
    88   
    89113 
    90114