Administrator’s Command Line Guide

Table Of Contents

Chapter 3. Accessing Acronis Storage Clusters via S3 Protocol

3.4.4 Changing Object Storage Bucket Owners

You can pass ownership of a bucket to the speciﬁed user with the ostor-s3-admin -c change-bucket-owner command.

For example, to make user with ID bf0b3b15eb7c9019 the owner of bucket1:

# ostor-s3-admin -c change-bucket-owner -b bucket1 -i bf0b3b15eb7c9019

Changed owner of the bucket bucket1. New owner bf0b3b15eb7c9019

3.4.5 Deleting Object Storage Buckets

You can delete the speciﬁed bucket with the ostor-s3-admin -c delete-bucket command. Deleting a bucket will

delete all objects in it (including their old versions) as well as all unﬁnished multipart uploads for this bucket

For example:

# ostor-s3-admin -c delete-bucket -b bucket1

Deleted bucket bucket1

3.5 Best Practices for Using Object Storage

This chapter describes recommendations on using various features of Acronis Object Storage. These recom-

mendations are called to help you enable additional functionality or improve convenience or performance of

Acronis Object Storage.

3.5.1 Bucket and Key Naming Policies

It is recommended to use bucket names that comply with DNS naming conventions:

• can be from 3 to 63 characters long,

• must start and end with a lowercase letter or number,

• can contain lowercase letters, numbers, periods (.), hyphens (-), and underscores (_),

• can be a series of valid name parts (described previously) separated by periods.

An object key can be a string of any UTF-8 encoded characters up to 1024 bytes long.