Getting Started
Jump to navigation
Jump to search
Firsts steps
- G5K general goals and admin context + orga + get support
- ssh access.grid5000.fr
- you are now connected to Grid'5000 from here you can
- see the contents of your homedir on each site (these are different, and not backed-up)
- connect to a site
- you are now connected to Grid'5000 from here you can
- ssh-keygen + installer les clés sur les sites. See the FAQ on how to allow direct access from your machine to a site.
- connect to a site
- run oarsub -I -> you are now connected to a node, reserved for your usage for an hour
- exit -> you are now disconnected
- oarsub 'sleep 3600' , oarsub -C <jobid>
- visualize resources: MOTD, Gantt, Monika, API selector
- complex oarsub (-p cluster, -l nodes/walltime, -r)
- list resources, connect to them using oarsh, or use -t classic-ssh if you want to keep to pure ssh (pointeur vers advanced)
- your software environment on nodes is the production environment, you can use for MPI, JAVA applications or to start VMs using KVM. You might want more control (to be root)
- oarsub -t deploy
- kadeploy3
- installer un paquet
- http_proxy (whitelisting)
- save for furture usage or script installation
- Kaconsole et Kareboot ou kapower3
- parler de g5k-checks, du focus XP de G5K, expliquer que g5k-checks compare ses données avec l'API de réference, et donc introduire l'API