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After an account is granted permissions, both the account and its IAM users can access the resources. For more information, see ACLs. This API returns the ACL of a bucket.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Restrictions To upload an object, you must be the bucket owner or have the required permission (obs:object:PutObject in IAM or PutObject in a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy.
Restrictions To check whether a bucket exists, you must be the bucket owner or have the required permission (obs:bucket:HeadBucket in IAM or HeadBucket in a bucket policy).
Restrictions To obtain a bucket's storage class, you must be the bucket owner or have the required permission (obs:bucket:GetBucketStoragePolicy in IAM or GetBucketStoragePolicy in a bucket policy).
An account (including all IAM users under the account) can create a maximum of 100 buckets. You can leverage the fine-grained permission control capability of OBS to properly plan and use buckets.
ECS APIs: Ensure that the ECS has been bound to an IAM agency that has OBS permissions configured. For details, see Obtaining a Security Key from an ECS. Process of Searching for Access Keys Search for access keys in the .obsutilconfig file (ak, sk, and token).
An account (including all IAM users under the account) can create a maximum of 100 buckets. You can leverage the fine-grained permission control capability of OBS to properly plan and use buckets.
You can select an existing IAM agency or create one. For details about how to create an agency, see Creating an IAM Agency. Restrictions: By default, the IAM agency only requires the PutObject permission to upload logs to the target bucket.
Related Services Data Express Service (DES) and ECS Figure 6 Backup and archiving High-Performance Computing Description OBS can work with cloud services such as ECS, AS, EVS, IMS, IAM, and Cloud Eye to provide high-performance computing (HPC) solutions.
Restrictions To obtain the versioning status of a bucket, you must be the bucket owner or have the required permission (obs:bucket:GetBucketVersioning in IAM or GetBucketVersioning in a bucket policy).
Restrictions To delete bucket tags, you must be the bucket owner or have the required permission (obs:bucket:DeleteBucketTagging in IAM or DeleteBucketTagging in a bucket policy).
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Restrictions To delete the CORS configuration of a bucket, you must be the bucket owner or have the required permission (obs:bucket:PutBucketCORS in IAM or PutBucketCORS in a bucket policy).
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Restrictions To obtain the public access status of a bucket, you must be the bucket owner or have the required permission (obs:bucket:GetBucketPublicStatus in IAM or GetBucketPublicStatus in a bucket policy).
Restrictions To determine whether a bucket exists, you must be the bucket owner or have the required permission (obs:bucket:HeadBucket in IAM or HeadBucket in a bucket policy).
Restrictions To configure versioning for a bucket, you must be the bucket owner or have the required permission (obs:bucket:PutBucketVersioning in IAM or PutBucketVersioning in a bucket policy).
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Restrictions To determine whether a bucket exists, you must be the bucket owner or have the required permission (obs:bucket:HeadBucket in IAM or HeadBucket in a bucket policy).
