How to upload files to multiple servers using node multer?

Question

Now there is a function to click a button to upload files, but there is a load server, so it can only be uploaded to one computer at a time. How can it be uploaded to two computers at the same time?

Answer 1

For pure front-end operation.

If it is transmitted through a form, it probably won’t work.

If you use ajax to transmit, adjust the interface one more time.

Answer 2

Use a distributed file system, such as ceph