After opening the BOS service, users can store objects in BOS. First, the user need to create a storage space, that is, bucket.

Find and click + button ("Create Bucket"button) in the navigation bar on the left side of the console. In the pop-up box, follow the prompts to create a bucket.

Note:

• Bucket has an area attribute that can only be located in one region. As the name and area of the bucket cannot be changed after the creation of bucket name, so it is recommended to store it nearby according to the conditions of business to facilitate uploading and downloading to improve the access speed.
• Each user is allowed to create only 100 buckets.
• If you subscribe the multi-region service, please select the region where the bucket is located as needed. For more information, please refer to Region Selection Instruction.
• When creating a bucket, you can select the default storage type for the bucket. If the user does not specify the storage type for the object uploaded through API, CLI or SDK, it will be default storage type for the bucket. On the management console, the uploaded object is standard storage by default. In the event of discrepancy in storage type between object and bucket, the storage type for object prevails. Storage types include standard storage, low frequency storage, cold storage and archive storage. For specific usage scenarios and performance, please see Hierarchical Storage.
• The name of each bucket is globally unique. You can use a prefix to ensure unique name, such as the name of your organization as the prefix of bucket. Once created, the bucket name cannot be changed.
• When creating a bucket, you can set the corresponding read / write permissions, including: Private permission, public read permission and public read and write permission. In case you need to set advanced permissions, please create a bucket before setting it on the corresponding details page. Please refer to Bucket Privilege Control for details.