LACP (Link Aggregation Control Protocol) is a protocol based on the IEEE 802.3ad standard for implementing dynamic link aggregation. Member ports in a link aggregation group that have LACP enabled exchange LACP PDU packets to identify and agree on the ports capable of sending and receiving traffic, thereby determining the links that will carry service traffic.
A gateway used to connect VLAN subnets in the underlay network with subnets in the VPC, enabling the VLAN subnets of the underlay network and VPC subnets to form a unified logical Layer 2 subnet.
A LIP (local IP) address enables communication between virtual services and backend servers.
A load balancer provides an externally accessible IP address to Kubernetes Service objects that can send traffic to the correct port of the cluster node.
A virtual machine used for actual data forwarding in load balancing.
A mechanism used by file systems and storage engines to ensure data consistency by replaying or rolling back incomplete operations recorded in logs, restoring the data to a consistent state.
