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Load Balancer

作成者: Microsoft

Azure �特典の対象
(41 評価)

A load balancer that distributes incoming traffic among backend virtual machine instances.

Azure load balancer is a layer 4 load balancer that distributes incoming traffic among healthy virtual machine instances. Load balancers uses a hash-based distribution algorithm. By default, it uses a 5-tuple (source IP, source port, destination IP, destination port, protocol type) hash to map traffic to available servers. Load balancers can either be internet-facing where it is accessible via public IP addresses, or internal where it is only accessible from a virtual network. Azure load balancers also support Network Address Translation (NAT) to route traffic between public and private IP addresses.

You can configure the load balancer to:

  • Load balance incoming traffic across your virtual machines.
  • Forward traffic to and from a specific virtual machine using NAT rules.