Transparent load-balancing for cloud computing services

摘要: Systems and techniques are described for virtual machine (VM) load-balancing. A technique includes running VMs that communicate via a network, the being configured to handle requests associated with at least destination address on public network operating gateways provide connectivity between use consistent mapping operation perform load-balancing among VMs. gateway can obtain VM health information; determine based information group of healthy VMs; receive an incoming packet source address; select handling output given forward network; create entry one or more additional packets VM.