Implement the function of requesting a specific time for preventive work with the server.
It happens to everyone that the equipment needs to be updated, data transferred to the storage drive and any other work.
1) If the operator can warn the network that he needs to perform such work, the network will be able to check the backups and make sure that at the same time the servers with the same information do not perform preventive or emergency work.
2) Increase fault tolerance because operators will be able to plan and change drives that start reporting errors earlier.
3) Allows you to switch to another Internet channel
4) Allows you to configure the server and then plan to move the server to the data center.