Which of the following directories can be cleared during disk space clearing of Operation Center? (Multiple Choice)
Which of the following third-party storage vendors are supported by eSight? (Multiple Choice)
Which of the following statements about FusionSphere OpenStack components is incorrect?
The eSight single-node system can be deployed on a VM. Only the Windows operating system is supported. The network traffic analysis and management component and the WLAN wireless positioning function are not supported.
Which of the following is not a mainstream virtualization technology of cloud computing?
eSight supports SNMPvl, SNMPv2c, and SNMPv3 protocols. However, SNMPv3 is recommended because SNMPvl and SNMPv2c have security risks.
Which of the following statements about key FusionCompute functions is incorrect?
Which of the following statements about FusionCompute cluster management is incorrect?
The charging mode of the cloud computing services is based on the usage instead of the device cost.
Which of the following roles is responsible for initial configuration of Operation Center?
Which of the following statements about the FusionSphere OpenStack network plane is incorrect?
The eSight failover (configuring automate migration) function implements failover of devices associated with profiles and provides backup for key devices.
In disaster recovery (DR) deployment mode, the OperationCenter systems at the production and DR sites must use the same installation language.
Cloud computing is a computing model that provides dynamically scalable and virtualized resources as services for users over the Internet. Users need to know how to manage the infrastructure that supports cloud computing.
During the WebUI-based installation of ServiceCenter, which of the following disk types should be selected?
Which of the following types can event upgrade be divided into? (Multiple Choice)
After a host enters maintenance mode, stop or migrate all VMs on the host, and then perform maintenance operations.
Which of the following is not a problem in the IT support process of the traditional IT architecture?
Storage multipathing refers to the technology that storage devices connect to one or more host NICs using multiple links. Controllers of storage devices are used to control data traffic to implement load sharing of data traffic, ensuring reliable connection between storage devices and hosts.
There are multiple methods to register an image. Which of the following methods can be used to register an image? (Multiple Choice)
If the type of a registered image is KVM, the image file extension can be .qcow2, .iso, .img, .raw, and ,vhd.
Which of the following statements is incorrect about the characteristics of the data center service migration?
How many Keystones are required for ServiceCenter to interconnect with multiple non-cascaded FusionSphere OpenStack resource pools?
Routine priorities of traditional U O&M are to responsively handle IT service interrupts, service performance deterioration, and production changes of supported IT services.
Both asynchronous and synchronous remote replication modes have no distance limitations.
The memory capacity in the specifications must be greater than or equal the minimum memory of the image.
Which of the following is incorrect about the eSight software installation scenario?
Which of the following is incorrect about the stateless computing device group of eSight?