How to solve the fault of f56900 load balancing hard disk?

1. First, back up the configuration of the new standby machine in the test environment and archive it for future use.

2. Then turn off the power of the new equipment from the original cabinet and put it back on the corresponding cabinet.

3. Power on the new equipment, reinstall the system, and update the system to the same version as the host1.1.1.

4. Unplug the heartbeat line, management line and business line of the original standby machine.

5. Connect the heartbeat line and management line unplugged from the original standby machine to the new standby machine.

6. The configuration synchronization is completed, and the business line is connected to the new standby machine.

7, check the status of the new standby machine, confirm the new standby machine status is normal, can be processed.