How Can I Set Up Multiple Ports for a Single Go Web Application?

Setting Up Multiple Ports from a Single Web App in Go

In Go, it is possible to set up a simple web server using the HTTP package using http.ListenAndServe("PORT", nil). However, can multiple ports be used from the same application, such as http.ListenAndServe(":80, :8080", nil)?

Answer:

Unfortunately, using a single port as multiple ports is not supported.

Alternative Solution:

Instead, multiple listeners can be started on different ports. This can be achieved using the following code:

go http.ListenAndServe(":80", handlerA)
http.ListenAndServe(":8080", handlerB)

The above is the detailed content of How Can I Set Up Multiple Ports for a Single Go Web Application?. For more information, please follow other related articles on the PHP Chinese website!