Real-time migration of virtual machines in hyper-V

With the real-time migration function, no downtime is required for moving virtual machines (VMS) between hyper-V hosts. When a hyper-V host is maintained normally, all VMS hosted by it can be removed, after the maintenance is completed, the service will not be interrupted. In addition, the real-time migration feature allows you to dynamically adjust the host resource utilization and move some VMS on a busy hyper-V host to a relatively idle hyper-V host, this ensures that end users can enjoy good performance even during peak business hours.

Before migration, you must configure the settings first,Enable real-time migration,Set the number of parallel Real-Time Migration,Use those IP addresses for real-time migration

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SelectAuthentication Protocol to be used

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Kerberos is a term derived from Greek mythology: "Three-headed dog-The Guardian of the gate of hell"

Kerberos is a network authentication protocol designed to provide powerful authentication services for client/server applications through a key system. The authentication process does not depend on the host operating system authentication, and does not require host address-based trust and physical security of all hosts on the network, it is assumed that data packets transmitted over the network can be read, modified, and inserted at will.

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Select the Protocol to use and click"Add"

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Click"User or computer"

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Enter the computer name of the target computer and click"Check name". If it is correct, click"OK"

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CIFS (Common Internet File System) is a new protocol that enables programs to access files on remote Internet computers and require services on these computers. CIFS uses the customer/Server mode. The client requests a server program that is far away from the server to provide services for it. The server obtains the request and returns a response. CIFS is a public or open SMB protocol version and is used by Microsoft. The SMB protocol is now used for Server File Access and printing on the LAN. Like the SMB protocol, CIFS runs at the high level, not at the bottom layer as the TCP/IP protocol. CIFS can be seen as an implementation of application protocols, such as file transfer protocols and ultra-text transfer protocols.

Select"CIFS""Microsoft Virtual System Migration Service", Click"OK"

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Click"Application", And then click"OK"

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Select"Mobile"

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Enter the mobile wizard Interface

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Select as needed

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Enter the hyper-V host to be moved

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Select as needed

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Set the location of the VM to be moved on the target computer

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Click"Complete"

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Wait until the move is completed

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Real-time migration of virtual machines in hyper-V