Elastic public IP
Elastic IP (Elastic IP) provides independent public IP resources, including public IP addresses and public network export bandwidth services. It is associated with the user's account rather than specific resources (such as elastic cloud hosts), and can be unbound and unbound at any time. Assign to other cloud hosts to quickly switch and shield cloud host failures.
Advantages
Flexible
Independent public network IP resources support binding and unbinding to ECS, bare metal servers, SLB and other instances to flexibly match services.
High reliabilityt
EIP adopts a dual-machine hot backup architecture. If the active device fails, it will be seamlessly switched to the backup device without affecting user services.
Low cost
Purchase on demand, support flexible binding and unbundling, and significantly reduce public network bandwidth costs.
Flexible and convenient
It can be used immediately after activation, and binding and unbinding cloud resources will take effect in real time. Users can adjust bandwidth as needed to optimize cost and features.
Features
Independent public IP
Public network IP is an independent resource and no longer belongs to any cloud resources. It provides users with independent IP addresses and bandwidth.
Elastic bandwidth
Supports adjusting bandwidth on demand at any time based on business traffic to achieve flexible management.
Dynamic decoupling
Can be bound and bound to ECS, bare metal servers, SLB and other instances.
Flexible management
It supports API automatic calling, interface management and graphical management, and flexibly manages the life cycle of public network IP, which is convenient and simple.
User cases
Migrate enterprise applications to the cloud
Supports agile deployment and flexible combination capabilities to adapt to public network interconnection needs in different scenarios.
Audio and video live broadcast
Support elastic expansion and contraction to cope with business tidal changes.
Optimize bandwidth costs
Provide multiple billing modes and add shared bandwidth to significantly reduce public network usage costs.