How to deploy iis in golang

When deploying Golang applications, there are several options, including using IIS (Internet Information Services). IIS is a network server software provided by Microsoft for the Windows operating system. This software is mainly used to handle web requests and provide web services. In this article, we will discuss how to deploy Golang applications on IIS.

Step 1: Install IIS

Before deploying Golang applications, you need to install IIS first. On Windows servers, IIS can be installed in Control Panel. After the installation is complete, you can visit http://localhost to verify that IIS is running properly.

If you are running Golang applications in a local development environment, you can use IIS Express, which is a lightweight version of IIS.

Step 2: Install Go

Before installing the Golang application, you need to install Golang on the server. You can download and install Golang from Golang’s official website https://golang.org/. After the installation is complete, you can enter the "go version" command on the command line to verify whether the installation was successful.

Step 3: Write a Golang application

Before deploying a Golang application, you need to have a deployable application. You can create and test the application on your local computer and then upload it to the IIS server. Here is a simple Golang web application example:

import (
    "fmt"
    "net/http"
)

func main() {
    http.HandleFunc("/", helloHandler)
    http.ListenAndServe(":8080", nil)
}

func helloHandler(w http.ResponseWriter, r *http.Request) {
    fmt.Fprintf(w, "Hello, World!")
}

In this application, we have used the built-in net/http library to create a simple web application. The application listens for incoming requests on the default port 8080 and uses the Fprintf function to send a "Hello, World!" message to the client.

Step 4: Compile the application

Before deploying the Golang application to IIS, you need to compile it into an executable file. On the command line, use the following command to compile the application into a Windows executable:

go build -o hello.exe

This will create a file named hello .exe executable file.

Step 5: Create an IIS website

Create a new website in IIS to host the Golang application. To do this, you need to open the "Internet Information Services (IIS) Manager", click the "Add Website" button under "Sites" and fill in the following information:

Site name: Golang
Physical path: C:PathToYourApplication
Bindings: http, All Unassigned, Port 80

In this example, we name the website For "Golang", place the application under the path "C:PathToYourApplication" and bind it to port 80. Placing applications in the IIS default site (%IIS_Root%wwwroot) is generally not recommended because placing it in a controlled folder makes the application more secure.

In order to ensure that the process model of the IIS website application pool matches the Golang application, you need to first determine the process model to be used. In this example, we will be using 64-bit mode of Golang, so the .NET CLR version of the application pool should be set to None.

Step 6: Run the application

Now you can launch the application and see if it is running in the browser. You can use the following command on the command line to start the application:

.hello.exe

If everything is fine, you can try to access "http://localhost" or "http://localhost/golang" in the browser ( If you selected a different virtual directory) to see if the application is running properly.

Summary

In this article, we explored how to deploy Golang applications on IIS. IIS is a good choice when you need to run Golang applications on Windows operating systems. To deploy your application on IIS, you need to install IIS and Golang first. Then, create and test the application on the local computer, upload it to the IIS server, and finally, create a new IIS website and configure the application to use it. You can then launch the application and see in a browser whether it runs properly on IIS.

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