Configuring hostname and port within next.config.js with next.js

Currently, I am utilizing next.js 9.5.x and am in search of a method to set up the hostname and port via the next.config.js file. Despite consulting the documentation, I have yet to discover a solution to this issue.

Previously, I leveraged a series of .env files within the next.config.js file to configure various aspects and pass environment variables to the application code directly. Within these environment variables, I have already defined the hostname and port values, which I aim to reuse for server/development server setup.

Thus far, only two options have presented themselves for adjusting these parameters - using next command line settings or implementing a custom server.js file. Currently, I rely on a custom server.js, where I must once again read all .env files to establish the port and hostname settings.

My goal is to eliminate the need for the server.js by configuring everything through the next.config.js file where all necessary information already resides.

I would greatly appreciate any guidance or insights on this matter. Thank you.

javascriptportnext.jshostname

Answer №1

To specify the host, you can utilize the command -H. Here is the informative message provided by the next developer:

Description
        Initiates the application in development mode (with features like hot-code reloading and error reporting)

      Usage
        $ next dev <dir> -p <port number>

      <dir> refers to the directory where the Next.js application is located.
      If no directory is specified, the current directory will be used.

      Options
        --port, -p      Specifies the port number for starting the application
        --hostname, -H  Specifies the hostname for starting the application (default: 0.0.0.0)
        --help, -h      Displays this guide

Answer №2

Need to modify port number:

In package.json, look for "scripts" section and add "dev": "next dev -p 5500"

"scripts": {
    "dev": "next dev -p 5500",
    "build": "next build",
    "start": "next start"
  }

https://i.sstatic.net/goXk7.png

*Unable to locate method for changing host name.

Answer №3

One tried and true method for configuration is utilizing the power of domains. By simply copying and pasting the provided code snippet into your next.config.js file and including your desired domain, you can easily set up your configuration:

images: {
domains: ["my.domain.com"],
},

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Retrieving information through a loop in Next.js

My goal is to utilize the data retrieved from one endpoint to make a call to another endpoint, filtered by ID. I intend to fetch both calls using getServerSideProps and then pass the data to a different component. The initial call will result in an array ...

javascriptreactjsnext.js

Merging SCSS and CSS into a unified file using WebPack

Trying to grasp webpack as a beginner is proving to be quite challenging for me. I'm struggling with the concept of merging multiple scss and css files together using webpack, after transpiling the sass. Unlike gulp, where I could easily transpile sa ...

javascriptnpmwebpackwebpack-2

`Jump-start Your Development with jQuery Lightbox Centering`

Recently, I implemented a lightbox effect for images on my website. However, I encountered an issue where the lightbox was not centering properly in the window upon initial click. Instead, the lightbox would appear at the bottom of the page on the first cl ...

javascriptjqueryhtmlcssjquery-ui

Dynamic field validation using jQuery

I am currently developing a wizard feature that retrieves employees dynamically from the backend. The employee table is created with a radio input field and then inserted into my HTML code: $.ajax({ method: "get", url: '/fetchEmployees/' ...

javascriptjqueryajaxformvalidation.io

What is the process of synchronizing state in react.js?

I am struggling to update the state and component in my code. When I press a button and change the value of one of the props in the popup component, the prop value does not get updated. I suspect this issue is due to using setState. I researched a possible ...

javascriptreactjsreact-hooksmaterial-ui

Implement a counter in a JavaScript table, initializing it to zero

I have successfully written my code, but there is one issue. The first row is starting with the number one instead of zero. I'm looking for suggestions on how to start from zero. Any help would be greatly appreciated. Thanks! <script> var tabl ...

javascriptjqueryhtml

Creating a 3-column grid in React using the map function is a simple and efficient way

Looking to arrange my cards in a specific grid pattern: [] [] [] [] [] [] [] [] [] ... ... Facing an issue with rendering items using the map function. I've attempted a solution, but it's not working as expected. To create a new row for every in ...

javascriptarraysreactjsbootstrap-4

The loading spinner remains active (ng-show = loading) even after submitting the form. It should be disabled once the data has been received

I'm struggling with a scope variable issue. I have implemented a loading spinner that appears when the ng-show property is set to true after the submit button is clicked on my contact form. The goal is to set the ng-show property to false after the fo ...

javascriptjqueryangularjs

Three-handled slider

Just acquired a new slider component <input id="slider_price" type="text" class="span2" value="" data-slider-min="1000" data-slider-max="80000" data-slider-step="5" data-slider-value="[60000, 80000]"/> _ $('#slider_price').slider({ t ...

javascriptjqueryhtml

Tips for utilizing append and remove to modify HTML forms

Currently, I am working on a WordPress project that requires the use of append and remove for dynamically changing forms in HTML. I attempted to implement this functionality, but encountered some errors. The code snippet below provides a brief overview of ...

javascriptjqueryhtmlwordpressforms

Nightwatch.js feature not functioning properly in a 'closing' manner

I'm facing an issue where I need to execute a function at the beginning of my test before proceeding with the rest of the test steps. Here is the custom command I am using, named internalAdviceLinksHtml: const solr = require('solr-client') ...

javascriptfunctionseleniumselenium-webdrivernightwatch.js

In a jQuery application, the action of adding text from an input field to a div is triggered by clicking a

It's possible this is a duplicate question, but none of the answers I found solved my issue. I'm attempting to create a jQuery script where text entered into a text box is appended to a div when a button is clicked. This is part of a game I' ...

javascriptjqueryhtmlcss

Having trouble with charts not appearing on your Django website?

I am working on a Django project where I need to integrate bar-charts using Django-nvd3. Although I have successfully displayed the bar-charts in separate projects, I am facing an issue with integrating them into my current project. Below is the code snipp ...

javascriptpythonhtmldjangonvd3.js

Harnessing the power of two-way data binding in VueJS

I am looking to utilize Vue's two-way data binding to dynamically update the values of amount and total. The price of a given product is fixed. When users modify the amount, the total = amount * total will be automatically calculated. Similarly, users ...

javascriptvue.jsvuejs2

Tips for activating multiple CSS animations when scrolling

I am currently working on a project that involves multiple CSS animations. However, I am facing an issue where these animations only occur once when the page initially loads. I would like them to trigger every time the user scrolls past them, regardless of ...

javascripthtmlcsscss-animations

PHP - Implementing a Submit Button and Modal Pop-up AJAX across multiple browsers in PHP

As a newbie in PHP AJAX coding, I'm facing a challenge with having two browsers. My goal is to click the submit button on one browser and have a modal popup on the other browser simultaneously. Essentially creating a chat system where only a button an ...

javascriptphpjqueryajaxbootstrap-modal

Having trouble displaying images using ejs.renderfile

I've been struggling to generate a PDF from an EJS file with the image rendering correctly. Here is my setup: My app.js code snippet: let express = require("express"); let app = express(); let ejs = require("ejs"); let pdf = require("html-pdf"); let ...

javascriptnode.jsexpressejs

WooCommerce Checkout and My Account Edit Address now feature dynamic selectable fields for improved customization options

After finding a solution on Stack Overflow to show sub Areas dropdown based on the selected city in WooCommerce checkout, I customized the code for my specific requirements: function cities_areas_settings() { $text_domain = 'woocommerce'; ...

javascriptphpjquerywordpresswoocommerce

What are the steps to retrieve raw messages from Gmail using Node.js?

I'm attempting to retrieve the complete email message data, including body content, using the raw format option specified in the gmail api reference. Unfortunately, it doesn't appear to be functioning correctly. Here is the code I'm using: ...

javascriptnode.jsgmail-api

Utilize Nuxt.js context within a Vue plugin

I have a situation where I'm working with Nuxt.js and have two plugins set up. In order to gain access to the VueI18n instance from lang.js within validate.js, I am in need of some guidance. Is there anyone familiar with how this can be accomplished? ...

javascriptvue.jsnuxt.js