Scenario

After activating ZOS, you can purchase resource packages through the ZOS console. Fees are deducted from the resource packages initially. If your package quota is exceeded, the pay-as-you-go billing method is applied for any excess fees. For more information, see Resource Packages.

Restriction and Limitations

• Before purchasing resource packages, you need to activate the ZOS service.

• Resource packages of different resource pools are isolated and cannot be used across resource pools. These resource packages take effect immediately upon payment.

• If the quota of your monthly package is exceeded, the pay-as-you-go billing mode is adopted for the remaining time of the month. New resource packages cannot be used to offset existing resource usage.

• You can purchase multiple packages simultaneously, renew or unsubscribe from them. However, you cannot upgrade a resource package.

Operation Steps

On the homepage of the official eSurfing Cloud website, click Console, and enter your username and password to log in to the console.
In the upper part of the console, click and select a region. In this example, Asia Pacific-China (Hong Kong 2) is selected.
Choose Storage > Zettabyte Object Storage .
In the upper-right corner of the console, click Package Management.
Click Subscribe to Resource Package. On the page that appears, select the type, specifications, quantity, and purchase duration of the resource packages and click Buy Now.

Resource Package Parameter	Description
Region	Region represents the physical location of the ZOS data center. The region cannot be changed once selected. A resource package can only be used to offset fees generated within the same region.
Storage Type	Standard storage: This storage type provides robust reliability, high availability, exceptional performance, and low latency. It is suitable for scenarios that demand frequent access (multiple times per month) at high speeds. Infrequent Access (IA) storage: This storage type provides robust reliability and cost-effectiveness. It is suitable for scenarios that require infrequent access (approximately once per month) and lower storage costs, while still ensuring high real-time access speed when necessary. Archive storage: This storage type provides robust reliability at very low costs. Data can be accessed after being unfrozen. It is suitable for scenarios where data is stored for an extended period and accessed very infrequently (approximately once per year).
Resource Package Type and Specification	Single-AZ storage package: used to offset storage fees of buckets with single-AZ redundancy. The minimum capacity for purchasing is 40 GB. Multi-AZ storage package: used to offset storage fees of buckets with multi-AZ redundancy. The minimum capacity for purchasing is 40 GB. Outbound traffic package (Internet): used to offset fees on the outbound traffic over the Internet generated from using ZOS. The minimum capacity for purchasing is 50 GB. Request number package: used to offset fees for requests sent while using ZOS. Each API call is counted as one request, and the minimum purchase quantity is 10,000 requests. Retrieval traffic package: used to offset fees for data retrieval traffic when reading data from IA storage or restoring data from Archive storage. The minimum purchasing capacity is 1 GB. (This package is applicable only to IA and Archive storage.) Retrieval number package: used to offset fees for requests to retrieve data from IA or Archive storage. The minimum purchase quantity is 10,000 requests. (This package is applicable only to IA and Archive storage.)
Required Duration	The package duration ranges from one month to three years.
Quantity	Choose the desired quantity of resource packages as needed.

View the resource packages you have purchased on the list, including package types, storage types, specifications, remaining capacity, effective time, and expiration time. If any of your resource packages are about to expire, you can renew them. If the remaining capacity is insufficient, you can purchase additional resource packages.

Zettabyte Object Storage

Resource Kit Management