Request S3 bucket To request S3 bucket you have two options. Either you want to attach it to an existing project or you want to create a new project with S3 storage. Attach S3 bucket to an existing project In that case send an email to helpdesk@unil.ch (with subject starting with "DCSR add S3 bucket to project") and providing the following information: project name size of the bucket in GB access allowed from outside UNIL (in read only mode only?) or not if access is allowed from outside UNIL, should it be limited to a set of IP or network ranges? Add S3 bucket to new project When requesting a new project using the dedicated web application , on the resource information selection screen, click on advanced selection as follows: Then choose "Object Storage, NO BACKUP" article : Finally, specify your requirements: