CI provides the storage feature based on Cloud Object Storage (COS). A bucket is a carrier that stores images in COS. You can use the Tencent Cloud console, API, or SDK to create and manage buckets. A bucket can store multiple objects.
You can bind or create a bucket in the CI console and customize it after the creation.
There are two methods to add a bucket:
You can bind up to 200 buckets across regions, but the numbers of directories and files in a bucket are unlimited.
A bucket is created under a project and belongs to only one project. The project cannot be changed once it is selected.
a. The bucket name is a string with up to 50 characters and contains only digits, lowercase letters, and hyphens (-).
b. The bucket name must be unique across all projects under the same APPID.
CI supports multi-region storage. For more information on regions where this feature is available, see Regions and Domain Names. When creating a bucket, you can select a region for the bucket. The region cannot be changed once selected. To improve the access speed, we recommend that you select a region close to your location.
The following three access permissions are granted for a bucket by default:
-. Private Read/Write: only the bucket creator and authorized accounts have permission to read and write objects in the bucket.
You can modify the access permission in the COS console later when needed.
CDN acceleration is disabled by default. You can enable or disable it as needed. When CDN acceleration is enabled, users can accelerate access by transferring files through Tencent CDN nodes.