Pass the Huawei Huawei Certification H13-831_V2.0 Questions and answers with CertsForce

kubectl get node. You can view the node status

Kubernetes provides labels for resource classification

Services in Kubernetes supports TCP and UDP protocols, which uses the UDP protocol by default

In actual use, P od is rarely created directly, but is called Controo in Kubernetes. The abstraction layer of the ller is managed Pod instance

hacked or virus intrusion, data loss

The data was deleted by mistake

After the application is updated. the program cannot run normally with an error

The cloud server is down, the server status is abnormal, and it cannot be restarted in a short time

TRUE

FALSE

O&M personnel can divide hosts from business modules and set ECS security groups according to different modules. Leverage cloud funding Source anti-affinity reduces the failure rate

O&M personnel sort out the secondary business architecture, troubleshoot and deal with the bottlenecks of the business architecture, and change the primary/standby or cluster of single point modules existing in the service to improve business stability

O&M personnel analyzed the fault report in the past three months and found that some banner indicators were unreasonable, combined with HUAWEI CLOUD monitoring best practicesAdjust the monitoring threshold

O&M personnel monitor to the cloud platformIf the source is sufficient, the capacity needs to be expanded and directly increased after the business system runs stably, without paying attention to the capacity problem

Huawei HiLeNs supports two types of registered Hi Lens Kit The methods are to use HiLens Kit intelligent edge system registration and SSH registration

HELenst supports stream plus and KHiLens Kit external cameras. HiLens Kit comes with a single camerA. and multiple IP cameras can be connected at the same time (the number of cameras cannot be greater than the sum of the supported channels of the skills installed on the device).

Huawei HiLens supports installing the skill on the device, launching the skill on the device, viewing the running effect of the skill, and determining whether the skill meets the business requirements

Huawei HiLens supports registering HiLens Kit devices to the console, allowing users to manage devices in the console and complete operations such as device skill management, camera configuration, device roundup, and firmware upgrade

You can read the data in the serial file system according to the standard OBS interface, or use the obsfs tool to mount the created serial file system to the cloud linux server. And the data blocks in the serial system can be processed online as if they were operating the local file system

Provide bucket management functions, which are convenient for creation, listing, searching, viewing, deleting and other basic functions

Provide basic functions such as uploading, downloading, listing, searching, resuming upload. and multi-segment operations

Provides restapi interface, supports http/https request call, and implements operations such as creating, modifying, deleting buckets, uploading, downloading, and deleting objects

Cross-Region disaster recovery is not supported. only cross-AZ

and SDRS services only support synchronization, asynchronous is not supported

Support not only cross-AZ datA. but also cross-region data

Disk Enhanced Instances are not supported to create protection instances

The image import service has a long service interruption time due to the need to create an image, while the host migration service is real-time data synchronization, and only needs to stop the service at the time of cutover for the last synchronization, and the interruption time is short

The image import service requires payment, while the SMS host migration service is free

SMS Host Migration Service can import encrypted files to the cloud but the image import method cannot process encrypted files

The image import method requires installing Agent in the OS in advance, while the SMS Host Migration Service does not need to install the

The ECS instance is different in Region and the network latency is different

Obtain the real IP address is enabled Features

The session persistence function is enabled

The website has enabled HTTPS function

HSS, WAF, AntiDDos Security services such as DBSS completely entrust network security to HUAWEI CLOUD ensuring the security of services on HUAWEI CLOUD

During service joint commissioning, you can open the security group configuration to prevent service joint debugging failures due to security group restrictions.

When you use SMS to migrate a host, if NFS is mounted on the host, the NFS files will be migrated to China For a cloud target host, if the NFS file data is large, you must purchase a large-sized disk when creating a target host disk, otherwise the SMS task will fail when the disk is full

When using DRS to migrate databases from the Internet, you can configure SSL certificates to ensure security during data transmission

The Answer: D