User/SSH new
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More advanced SSH usage, handling files
Basic files copy
Grid'5000 users have home directories in every Grid'5000 sites. But each site home directory is accessible in the access machines in a directory named after the site name.
To copy myfile from my workstation to my nancy home:
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workstation:
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scp -J myfile jdoe@nancy: |
To copy myremotefile from my lyon home to my workstation:
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workstation:
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scp -J jdoe@lyon:myremotefile /tmp |
To copy mydir from my workstation to my nancy home:
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workstation:
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scp -J -r mydir jdoe@nancy: |
rsync files copy/synchronisation
Copying mydir to my rennes home with rsync through SSH:
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workstation:
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rsync -avz -e 'ssh -J jdoe@access.grid5000.fr' mydir jdoe@rennes: |
tar/ssh files copy
Copying mydir to my rennes home with tar through SSH:
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workstation:
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tar c mydir | ssh jdoe@access.grid5000.fr tar x -C rennes/mydir |
Mounting remote filesystem (sshfs)
To mount a remote filesystem using sshfs:
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workstation:
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mkdir ~/remote_dir |
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workstation:
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sshfs -o idmap=user -o transform_symlinks jdoe@lyon.g5k:/home/jdoe/ ~/remote_dir |
To unmount the remote filesystem :
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workstation:
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fusermount -u ~/remote_dir |