FusionCareIt is a set of health check and information collection tools for technical support engineers and operation and maintenance engineers. Which of the following areFusionCareHealth check inspection content?

• A.0Sstate
• B.Reliability inspection
• C.Security Inspection
• D.Availability inspection

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Which of the following descriptions about FusionCompute virtual machine HA are correct? (Multiple choice)

• A.The virtual machine HA function can quickly restore services when a failure occurs.
• B.When the system detects a virtual machine blue screen and the configuration processing policy is HA, the system will select other normal computing nodes to rebuild the virtual machine.
• C.As long as resources are reserved in the cluster, when a fault occurs, the virtual machine with HA attribute can be successfully rebuilt on other computing nodes.
• D.After the HA function is enabled in the cluster, after the host fails, the virtual machine can be rebuilt on other hosts.

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The Neutron project provides network services in OpenStack. In native scenarios, virtual The internal communication of a single node and the communication of virtual machines across nodes need to be supported by the virtual machine network inside the physical host.
Among them, the virtual network bridge (or virtual machine switch) is a kind of important homogeneous element in the virtual network, and carries the control A series of flow tables issued by the level, such as The virtual bridge is implemented by --- open source software. (Please fill in the English abbreviation)

• A.open
• B.OVS

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Which of the following steps are included in the login process after a Huawei Desktop Cloud user clicks a virtual machine on Wl? (Multiple choice)

• A.The virtual machine uses the domain account and password to log in to AD for authentication.
• B.The ITA sends the username and password to the virtual machine.
• C.HDC checks whether the license is satisfied.
• D.The TC and the virtual machine establish a login connection.

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BCManager eReplication is based on the host IO remote replication disaster recovery scheme. Under the optimized deployment mode, the minimum RPO can be achieved____________________.

• A.10 minutes
• B.0 seconds
• C.10 seconds
• D.10 hours

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