This page is actively maintained by the Grid'5000 team. If you encounter problems, please report them (see the Support page). Additionally, as it is a wiki page, you are free to make minor corrections yourself if needed. If you would like to suggest a more fundamental change, please contact the Grid'5000 team.
This service provides large storage spaces, possibly shared between multiple Grid'5000 users. Those storage spaces are accessible on Grid'5000 over NFS.
For smaller storage space (under 200GB), asking for a quota extension for your home may be a better solution if you do not need to share data between users.
Remind that Grid'5000 does NOT have a BACKUP service for storage it provides: it is your responsibility to save important data outside Grid'5000 (or at least to copy data to several Grid'5000 sites in order to increase redundancy).
Using an existing storage space
You must be member of the group associated to storage space to access it. Contact the storage space owner to request an access.
Once you have been authorized, the storage space is available from nodes and frontends at:
We strongly advise you to add a symbolic link to this path in your home for convenience :
ln -s /srv/storage/
This will only work from the frontends or from a node with
Requesting a new storage space
To request a new storage space, please send an email to firstname.lastname@example.org. Please copy/paste the following text and fill all the required information
- Email subject:
Group storage creation
- Email content:
What is your Grid'5000 login ? <...> What name do you want for your storage space ? (only lowercase letters and numbers are allowed) <...> On which site do you want the storage space ? You can also specify the server. <...> What is the name of the group you want to be link with this storage space ? (must start by "sto-", only lowercase letters, numbers and hyphen (-) allowed) sto-<...> Does the group already exists (from another storage space) ? Yes/No What size do you require for the storage space? XXX GBytes/TBytes What is the intended usage, in a few lines ? <...> What is the expiration date (We will contact you before removing your storage) ? <...>
The Grid'5000 team will create the storage space, and if the group is new, will create and set you as an owner of the group.
Available servers for storage spaces
|Site||Server Name||Size||Status||Link Speed||Notes|
Asking for storage extension
You can also contact the Grid'5000 team to get more space or to extend the expiration date of your storage. Just send a mail to email@example.com with
Group storage extension as subject and include the name of your storage, what extension do you need and why do you need it.
Managing the group of users allowed to access the storage in UMS
As a manager
Accept a request
Under the Groups tab at the bottom of the page you will find the pending request. You can accept the request and specify if the user should also be a owner or a delegate
Add a user to a group
Under the Groups tab, you can see the list of groups you can manage and add user to them. You can also add new owner and delegate
As a user
You can request to join an existing group storage via the Groups tab under My Account.
Click on Join a new group and specify the group starting with sto, the motivation and date limit.