cesnet-s3.md

CESNET S3 Storage

S3 service is a general service suited for most of the use cases. S3 service can be used for elementary data storing, automated backups, or various types of data handling applications.

For more information, see e-IINFRA CZ S3 Service documentation.

Access:

To access to S3 you must:

• have an e-Infra CZ account
• be a member of an active project

Steps:

1. Fil in application at [https://einfra.cesnet.cz/fed/registrar/?vo=storage][b] to be a member of VO group

   • Provide information about the reservation capacity in TB/GB in the Description of planned activity field.

2. Wait for a confirmation email with information about the endpoint (e.g. cl2) and link to Filesender where your key is stored.

   !!! important "Link Expiration" Note that the link has an expiration date, so download the information to your local storage.

   Key Format:

   "user": "51de0172a4***************************bc3cf1b211aacc9d5dc7876649a8",
   "access_key": "IL2***********JAS",
   "secret_key": "WIt******************HRAYvBtHmD"

   Use this information for management tool configuration.

IT4I offers two tools for object storage management on Karolina:

• S3cmd
• AWS CLI

Walkthroughs (Config Connection)

[https://du.cesnet.cz/en/navody/object_storage/cesnet_s3/start][c] [https://www.s3express.com/kb/item26.htm][d]