Setting up isotope2.iis.u-tokyo.ac.jp †

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specification †

Name: isotope2 (renewed on 2016)
IP: 157.82.142.111
Cluster system
Headnode: Xeon E5-2640 V4 2.4GHz 10Core×2
Compute node: 
 Xeon X5690 (3.46GHz, hexa core) x2x12
 Xeon E5-2697V2 (2.7GHz, 12Core) x2x2
Storage: 
 /data@isotope2:18TB, 
 /data1-10@vtfs4:73TB~82TBx10, 
 /data11-19@vtfs2:22~41TBx9, 
 /data20-27@vtfs3:37~146TBx8,
 /data28-29@vtfs4:82TBx2
 /data0@isotope3:78TB
Network: InfiniBand QDR (MPI/NFS)
OS: CentOS5 (Server)
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OS †

isotope2を2017年にAORIから千葉実験所（IIS）に移設した。

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softwares †

大抵はisotope2からそのまま引き継げでいる。詳しくはIT memo/linuxmemo3IT memo/linuxmemo4参照。

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Basic rules †

  • Use /dataX directories. Minimize to use /home directory.
  • Use PBS (computing nodes) for long job. Head node (isotope2) is interactive use only.
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Getting start †

  • change your password 
    $ passwd
  • change your login shell to /bin/tcsh (if your default is bash) 
    $ chsh
  • copy /home/kei/.cshrc in your home directory 
    $ cp /home/kei/.cshrc ~/
  • make your public key for isotope2 
    $ ssh-keygen -t rsa
(do not input passphrase)
  • save your id_rsa.pub as authorized_keys 
    $ cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
$ chmod 600 ~/.ssh/authorized_keys
  • go to your working directory (/dataX/yyyy) and work. 
    $ cd /dataX/yyyy