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Visit our HPCF User Guide for further information.
Troubleshooting
ProxyJump keyword not available on old Linux versions
If using an Operating System with OpenSSH older than 7.3, you will not be able to use the ProxyJump feature. The typical error would be something like:
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% ssh hpc-login
/home/user/.ssh/config: line 10: Bad configuration option: proxyjump |
You must then replace the line
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Host a?-* a??-* hpc-* hpc2020-* ecs-*
ProxyJump jump.ecmwf.int |
by:
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Host a?-* a??-* hpc-* hpc2020-* ecs-*
ProxyCommand /usr/bin/ssh -q -o PubkeyAcceptedKeyTypes=+ssh-rsa* -oHostKeyAlgorithms=+ssh-rsa*,rsa-sha2-512 -i ~/.tsh/keys/jump.ecmwf.int/user.address@somwhere.com -W %h:%p ecmwfusername@jump.ecmwf.int |
You should replace ecmwfusername by your registered ECMWF user and user.address@somewhere.com by your registered email address at ECMWF.
If everything else fails...
If you cannot connect via SSH and cannot manage to understand why, please raise an issue to our ECMWF Support portal and sending us the output of the commands:
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