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Parent Topic: Accessing OBS from an ECS over the Intranet
You can use OBS Console, OBS SDKs, or REST APIs to process images. Figure 1 shows the flowchart of using image processing on OBS Console.
Accessing OBS Using a Temporary URL You can share a temporary URL to allow other users to access OBS to create buckets and upload and download objects. For details, see Using a URL for Authorized Access.
Which Types of Data Can Be Stored in OBS? OBS can store all types of data. Parent topic: OBS Basics
Migrating HDFS Data to OBS Scenarios In the Huawei Cloud big data solution with decoupled storage and compute, OBS serves as a unified data lake to provide storage. If your data is still stored in local HDFS, migrate HDFS data to OBS first.
Does OBS Support Encrypted Upload? OBS provides server-side encryption function. You can encrypt objects while uploading. Data is encrypted on the server and then stored in OBS.
OBS Server-Side Error Codes If the OBS server encounters an error when processing a request, a response containing the error code and error description is returned.
Does OBS Support Access over HTTPS? OBS supports access through the following over HTTPS: OBS bucket domain name: Replace HTTP with HTTPS in the URL of the bucket or object in the browser. OBS user-defined domain name: To use it, submit a service ticket first.
How Do I Obtain an OBS Endpoint? You can access OBS through domain names. When you are using the API, third-party tools, or other methods to access OBS, you can use domain names to conveniently locate resources in OBS.
Migrating Data from a Third-Party Vendor to OBS Usually, if you want to migrate a large amount of data stored on a third-party vendor's cloud to OBS, you need to download the data to your local server and then upload the data to OBS using OBS Console or other clients.
Parent Topic: Uploading Data to OBS
Can I Edit Objects in OBS Online? OBS is a cloud storage service. It provides massive, secure, highly reliable, and low-cost data storage capabilities. Generally, OBS does not support online editing of object content.
Accessing OBS Using Permanent Access Keys OBS REST APIs support authenticated requests and anonymous requests. Anonymous requests are typically used for public access, such as accessing hosted static websites.
How Can I Control Access to OBS? You can use the following mechanisms to control access to OBS. For details, see Introduction to OBS Permission Control.
Apps can use the temporary access keys to access OBS through OBS SDKs or APIs. Temporary access keys are valid for the specified period of time.
Using Cloud Eye to Monitor OBS Buckets Monitoring OBS OBS Monitoring Metrics Parent Topic: Monitoring and Logging
Disk I/O and resource contention Parent topic: OBS Basics
In addition, OBS bucket data is logically isolated. The performance of a bucket is independent of data volume in it. Parent topic: OBS Basics
Accessing OBS Using an IAM Agency The IAM agency is a function of Identity and Access Management (IAM).
Currently, the big data components that can connect to OBS include: Hadoop Hive Spark Flume DataX Druid Flink Logstash Parent Topic: Connecting OBS to Big Data Components
