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Weiming-Hu/gsissh_supercomputers.md

Last active April 30, 2019 18:03
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Setup/Renew gsissh to supercomputers
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gsissh_supercomputers.md

Guide to setup/renew gsissh to supercomputers

This is referenced from the gist of Vivek

download certificates from XSEDE

mkdir $HOME/.globus
cd $HOME/.globus
wget https://software.xsede.org/security/xsede-certs.tar.gz
tar xvf xsede-certs.tar.gz

get temporary certificate

cd certificates
myproxy-logon -s myproxy.xsede.org -l <username>

Note: because the certificate is only temporary, one needs to repeat these following steps every 24 hours.

Test login

Stampede
gsissh -p 2222 stampede.tacc.xsede.org
SuperMic
gsissh -p 2222 username@supermic.cct-lsu.xsede.org

Offitial guide can be found here.

Comet
gsissh -l <username> comet.sdsc.xsede.org

Offitial guide can be found here.

set GLOBUS_LOCATION

Optional

If your which gsissh is different from /usr/bin/gsissh, setup the env variable.

export GLOBUS_LOCATION=`which gsissh`
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