H13-821_V3.0-ENU 무료 덤프문제 온라인 액세스

Please sort the following typical use process of Docker according to the correct operation process.
1. Docker pulls the mirror from the mirror warehouse
2. Develop applications and make mirror images on the development environment machine
3. Run the container based on the image
4. Check whether the status of the container is normal
5. Upload the created mirror from the local to the mirror warehouse

• A.1-2-3-4-5
• B.5-3-2-1-4
• C.2-5-1-3-4
• D.1-5-2-3-4

Elastic File Service SFS is a stable, secure, efficient, and easy-to-use cloud storage service that can store unstructured data in any quantity and form. The elastic file service SFS has many advantages. The file sharing advantage means that cloud servers in different regions across multiple availability zones can access the same file system, enabling multiple cloud servers to jointly access and share files.

• A.False
• B.True

Compared with self-built servers, which of the following descriptions about the advantages of deploying business on the cloud is wrong?

• A.Scalability, the opening is very flexible, and the configuration can be upgraded online
• B.Security, with a large number of cloud security experts, security services respond in a timely manner
• C.Availability, automatic downtime migration, automatic snapshot backup, and convenient data recovery
• D.Cost, low usage cost threshold and high maintenance cost

Which of the following items are typical application scenarios for AS elastic scaling services? (Multiple choice)

• A.E-commerce platform
• B.Company home page
• C.Image processing
• D.Live Video Sites

An Internet company uses Huawei Cloud to deploy its web services. It can use the object storage service OBS to store dynamic files, and use the elastic file service SFS to store static files.

• A.False
• B.True