Changes between Version 1 and Version 2 of gscc


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Timestamp:
12/09/20 13:57:21 (4 years ago)
Author:
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  • gscc

    v1 v2  
    1 == Getting an account ==
    21
    3 First, you need to send an email to the system administrators of Greenplanet (email: hpcops [at] ps.uci.edu) and request an account (desired username or ucinetid, and email address). More info here: https://ps.uci.edu/greenplanet/
    42
    53== ssh configuration ==
    … …  
    86{{{
    97#!sh
    10 Host gp greenplanet gplogin1.ps.uci.edu gplogin2.ps.uci.edu
    11   HostName gplogin1.ps.uci.edu
    12   User YOURGREENPLANETUSERNAME
    13   HostKeyAlias gplogin1.ps.uci.edu
    14   HostbasedAuthentication no
     8Host gscc login.gscc.umt.edu
     9   HostName login.gscc.umt.edu
     10   User USERNAME               
     11   HostKeyAlias login.gscc.umt.edu
     12   HostbasedAuthentication no
    1513}}}
    16 and replace `YOURGREENPLANETUSERNAME` by your greenplanet username.
     14and replace `USERNAME` by your gscc username.
    1715
    18 Once this is done, you can ssh green planet by simply doing:
     16Once this is done, you can ssh gscc by simply doing:
    1917
    2018{{{
    2119#!sh
    22 ssh gp
     20ssh gscc
    2321}}}
    2422
    25 Obs.: `gplogin2.ps.uci.edu` is preferred over `gplogin1.ps.uci.edu` (gplogin2 is faster, has 48 cores and new nodes, and allows to access the DFS-B disk which has a faster i/o). See the partitions here (ideally submit jobs on 'ilg2.3'): https://ps.uci.edu/greenplanet/Partitions-new-names.
    2623
    2724== Password-less ssh ==
    … …  
    4037}}}
    4138
    42 Two files were created: your private key `/Users/username/.ssh/id_rsa`, and the public key `/Users/username/.ssh/id_rsa.pub`. The private key is read-only and only for you, it is used to decrypt all correspondence encrypted with the public key. The contents of the public key need to be copied to `~/.ssh/authorized_keys` on your greenplanet account:
     39Two files were created: your private key `/Users/username/.ssh/id_rsa`, and the public key `/Users/username/.ssh/id_rsa.pub`. The private key is read-only and only for you, it is used to decrypt all correspondence encrypted with the public key. The contents of the public key need to be copied to `~/.ssh/authorized_keys` on your gscc account:
    4340
    4441{{{
    … …  
    4744}}}
    4845
    49 Now on '''Greenplanet''', copy the content of id_rsa.pub:
     46Now on '''gscc''', copy the content of id_rsa.pub:
    5047
    5148{{{