Guide to deploying a NextJS app on the address 0.0.0.0:3000 using nrwl/next instead of the default localhost:3000 address

Question

Guide to deploying a NextJS app on the address 0.0.0.0:3000 using nrwl/next instead of the default localhost:3000 address

I am attempting to deploy my application on 0.0.0.0:3000 instead of localhost.

Each time I execute the command

nx serve career --port=3000 --host=0.0.0.0

The application is being hosted on:

tcp6       0      0 :::3000                 :::*                LISTEN      9112/node

Instead of:

tcp6       0      0 0.0.0.0:3000            0 0.0.0.0:*        LISTEN   9112/node

The difference lies in ::: as opposed to 0.0.0.0.

What mistake am I making, and how can I successfully host the application on 0.0.0.0

I am utilizing nrwl/nx and NextJS, even though the port is correct, the issue seems to be with the host.

next.js nrwl-nx nomachine-nx

Answer 1

Answer №1

When the program starts, it will open at http://localhost:3000. If you want to change the default port, you can do so by using -p like this npx next dev -p 4000, or you can use PORT like this PORT=4000 npx next dev.

If you need to modify the hostname as well, you can change it from the default of 0.0.0.0. Just use -H followed by the desired hostname, for example npx next dev -H 192.168.1.2.

For more information on Development with NextJS, visit their official blog here.

Therefore, in your case, the command should look like this:

npx next dev -H 0.0.0.0 -p 3000

Apologies for the mix-up, I am actually using npm/npx instead of nx.

Answer 2

When the program starts, it will open at http://localhost:3000. If you want to change the default port, you can do so by using -p like this npx next dev -p 4000, or you can use PORT like this PORT=4000 npx next dev.

If you need to modify the hostname as well, you can change it from the default of 0.0.0.0. Just use -H followed by the desired hostname, for example npx next dev -H 192.168.1.2.

For more information on Development with NextJS, visit their official blog here.

Therefore, in your case, the command should look like this:

npx next dev -H 0.0.0.0 -p 3000

Apologies for the mix-up, I am actually using npm/npx instead of nx.

Answer 3

Answer №2

--host=0.0.0.0 is a specific setting for the @nrwl/js:node package.

If you are using the @nrwl/next:server executor, you can specify the hostname option like this:

nx serve career --port=3000 --hostname=0.0.0.0

.

When running this configuration, you should expect to see logs similar to:

web-1  |
web-1  | > nx run web:serve:development --hostname=0.0.0.0
web-1  |
web-1  | info  - automatically enabled Fast Refresh for 1 custom loader
web-1  | event - compiled client and server successfully in 2.1s (166 modules)
web-1  | [ ready ] on http://0.0.0.0:4200
web-1  | wait  - compiling / (client and server)...
web-1  | event - compiled client and server successfully in 362 ms (172 modules)
web-1  | wait  - compiling /_error (client and server)...
web-1  | event - compiled client and server successfully in 423 ms (173 modules)

Reference 1:
Reference 2:

Answer 4

--host=0.0.0.0 is a specific setting for the @nrwl/js:node package.

If you are using the @nrwl/next:server executor, you can specify the hostname option like this:

nx serve career --port=3000 --hostname=0.0.0.0

.

When running this configuration, you should expect to see logs similar to:

web-1  |
web-1  | > nx run web:serve:development --hostname=0.0.0.0
web-1  |
web-1  | info  - automatically enabled Fast Refresh for 1 custom loader
web-1  | event - compiled client and server successfully in 2.1s (166 modules)
web-1  | [ ready ] on http://0.0.0.0:4200
web-1  | wait  - compiling / (client and server)...
web-1  | event - compiled client and server successfully in 362 ms (172 modules)
web-1  | wait  - compiling /_error (client and server)...
web-1  | event - compiled client and server successfully in 423 ms (173 modules)

Reference 1:
Reference 2:

Answer 5

Answer №3

feel free to utilize the following IP address

127.0.0.1:3000

Answer 6

feel free to utilize the following IP address

127.0.0.1:3000

Answer 7

Answer №4

To debug using other devices, ensure that both devices are connected to the same WiFi network.

Find the IP address of the network you're on. For Mac users, you can use this command in the terminal:
ipconfig getifaddr en0
In your Nextjs project, run the following command:
```
npm run dev -- -H /your_ip_address/
```
For example - npx next dev -H 192.168.1.2

Your configuration might vary.
Learn more at - NextJS docs

Happy coding :)

Answer 8

To debug using other devices, ensure that both devices are connected to the same WiFi network.

Find the IP address of the network you're on. For Mac users, you can use this command in the terminal:
ipconfig getifaddr en0
In your Nextjs project, run the following command:
```
npm run dev -- -H /your_ip_address/
```
For example - npx next dev -H 192.168.1.2

Your configuration might vary.
Learn more at - NextJS docs

Happy coding :)

Answer 9

Answer №5

If it's working on my laptop, you should definitely give it a try! Check it out at

For example, here is a demonstration:

Answer 10

If it's working on my laptop, you should definitely give it a try! Check it out at

For example, here is a demonstration:

Guide to deploying a NextJS app on the address 0.0.0.0:3000 using nrwl/next instead of the default localhost:3000 address

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Similar questions

Leveraging Trustpilot TrustBoxes within a Next.js environment

Encountering an issue with Next.js 14.0.3 and Next Auth 4.24.4 where the session callback is not providing the token upon refresh. Workaround is to switch tabs

Having trouble rendering the response text from the API fetched in Next.js on a webpage

Tips for integrating CSS with Material UI TableContainer

What is preventing MenuItemLink from being displayed in the menu?

Guide to running several versions of a single Next JS application with distinct configurations simultaneously on a shared server

Is the data set in stone, or is it just the API data that can

rehype-slug isn't appending individual identifiers to headings

Unable to locate module: Unable to locate the file './Header.module.scss' in '/vercel/path0/components/Header'

Encountering a type error while trying to read dummy data, as the map function is not

Next.js fails to refresh the content upon initial view

I am experiencing issues with the social login feature in NextAuth after implementing autoprefixer

What is the method for importing .scss files throughout a Next.js application?

Tips on converting Nextjs generated Prisma types case from snake_case to camelCase

Experiencing an excessive amount of re-renders due to state setting? Consider implementing useSW

Difficulty loading Web3 formatter.js module

Troubleshooting the NextJS Image Issue Related to Source Image Dimensions

The hydration process was unsuccessful due to a discrepancy between the initial UI and the server-rendered content in Next JS

Is it possible to configure Next.js to automatically redirect 404 errors from a nested [slug] path to the parent file?

What is the solution for resolving the JavaScript error "TypeError: Cannot read property 'map' of undefined"?