H13-811_V3.5-ENU V1

When e-commerce platforms encounter large-scale promotional activities such as "Double 11", "Double 12", and "618", the number of business visits increases rapidly in a short period of time, and only lasts for a few days or even hours. In this case, which two services do we usually use to save...

A user needs to apply for an ECS in Huawei Cloud to build WordPress. Which of the following commands for building WordPress in the Centos operating system is correct?A . Install Nginx: wget http://nginx.org/XXOXXX.rpmB . Unzip the wordpress package: chmod -R777 wordpressC . Set Nginx to start at boot: systemctl...

Which of the following descriptions about public cloud virtual private networks (VPNs) is wrong?A . Fast deployment, real-time effect, no need to configure VPN devices on user DC to complete the connection between local data center and cloud servicesB . The user's local DC can be interconnected with the VPC...

A company's video website is deployed on Huawei Cloud. It purchased a public network domain name resolution service to provide services. During use, it was found that users who accessed the website through operator B complained that the website access speed was slow, while the speed of accessing the website...

If a user wants to regularly back up the data on the cloud hard disk mounted on the cloud server, which method is the most efficient?A . Set up a cloud disk automatic backup policy and make it effective on the cloud disk that needs to be backed upB ....

Which of the following is not a management operation of the Elastic Load Balancing service ELB?A . Query elastic load balancingB . Enable elastic load balancingC . Delete elastic load balancingD . Listen to elastic load balancingView AnswerAnswer: D

Which of the following descriptions about Huawei Cloud SFS capacity-based and SFS Turbo file storage types is wrong?A . At the same price, SFS capacity type has a larger capacity than SFS TurboB . SFS capacity type has higher latency than SFS TurboC . For the same capacity, SFS capacity...

Which of the following descriptions of the application scenarios of the cloud monitoring service CES is wrong?A . Monitor basic indicators such as CPU usage, memory usage, disk IO, etc. of ECS or BMSB . Support log analysis and log visualizationC . Send an alarm message when the monitoring data...

Which of the following descriptions about Huawei Cloud is wrong?A . Huawei Cloud is divided into Huawei Cloud China and Huawei Cloud InternationalB . A Huawei Cloud account can only log in to Huawei Cloud, and cannot log in to other Huawei servicesC . After the real-name authentication is completed,...

Which of the following parameters will not affect the cost calculation of the bare metal server BMS?A . Memory capacityB . Disk sizeC . CPU SpecificationsD . Number of network cardsView AnswerAnswer: D