Abstract: According to examples of the present disclosure, a method is provided to perform resource management in a virtualized computing environment. The method may comprise monitoring multiple first virtual machines to update a status of each first virtual machine based on a resource consumption level of resources allocated to the first virtual machine. The method may further comprise: in response to receiving a request to allocate resources to a second virtual machine, selecting at least one of the multiple first virtual machines with an inactive status to satisfy the request. Resources allocated to the selected at least one of the multiple first virtual machines may then be released and reallocated to the second virtual machine.

Abstract: Techniques are disclosed herein for configuring a virtual network. One embodiment provides a computer-implemented method that includes receiving a request to add network interface cards (NICs) of a new virtual machine (VM) host to the virtual network, and determining, using a protocol by which network devices advertise information, ports of at least one physical switch to which the NICs are connected. The method further includes determining, based on a predefined network configuration document, virtual local area networks (VLANs) which are enabled on the ports of the at least one physical switch to which the NICs are connected. In addition, the method includes assigning the NICs to ports of at least one virtual switch in the virtual network based on the VLANs as determined.

Abstract: Techniques are disclosed herein for configuring a virtual network. One embodiment provides a computer-implemented method that includes receiving a request to add network interface cards (NICs) of a new virtual machine (VM) host to the virtual network, and determining, using a protocol by which network devices advertise information, ports of at least one physical switch to which the NICs are connected. The method further includes determining, based on a predefined network configuration document, virtual local area networks (VLANs) which are enabled on the ports of the at least one physical switch to which the NICs are connected. In addition, the method includes assigning the NICs to ports of at least one virtual switch in the virtual network based on the VLANs as determined.

Abstract: According to examples of the present disclosure, a method is provided to perform resource management in a virtualized computing environment. The method may comprise monitoring multiple first virtual machines to update a status of each first virtual machine based on a resource consumption level of resources allocated to the first virtual machine. The method may further comprise: in response to receiving a request to allocate resources to a second virtual machine, selecting at least one of the multiple first virtual machines with an inactive status to satisfy the request. Resources allocated to the selected at least one of the multiple first virtual machines may then be released and reallocated to the second virtual machine.