Help Center> Elastic Load Balance> Glossary> Elastic Load Balance Glossary> Glossary

A-E

    • A-E
      Elastic Load Balance

      Elastic Load Balance (ELB) is a service that automatically distributes access traffic to multiple Elastic Cloud Servers (ECSs) to balance the load. It provides greater fault tolerance in applications and expands application service capabilities.

      ELB

      See Elastic Load Balance

    F-J

      • F-J
        Healthy Threshold

        Healthy threshold is the number of consecutive successful health checks necessary for an ECS to be considered healthy.

      P-T

        • P
          Private Network Load Balancer

          The private network load balancer provides load balancing for intranet users and automatically distributes access traffic to multiple ECSs in one VPC.

          Public Network Load Balancer

          The public network load balancer provides load balancing for public network users and distributes access traffic from the public network to multiple ECSs.

        • S
          Sticky Session

          This is a feature of the load balancer. With sticky session, a user's session is bound to a specified application instance so that all requests from the user during the session are sent to the same application instance.

        U-Z

          • U-Z
            Unhealthy Threshold

            Unhealthy threshold is the number of consecutive failed health checks necessary for an ECS to be considered unhealthy.