dockerize next js deploy to vps easy

Описание: Download 1M+ code from https://codegive.com/d1a4128
sure! dockerizing a next.js application and deploying it to a virtual private server (vps) can simplify your deployment process. below, i will guide you through the steps to accomplish this, including code examples.

prerequisites

1. **vps with ssh access**: common providers include digitalocean, aws, and linode.
2. **docker installed on vps**: you can refer to the official [docker installation guide](https://docs.docker.com/engine/install/) for your specific os.
3. **basic knowledge of docker and next.js**.

step 1: create a next.js application

if you don’t have a next.js application yet, start by creating one:



step 2: create a dockerfile

in the root of your next.js project, create a file named `dockerfile`. here’s a simple example:



step 3: create a `.dockerignore` file

to optimize your docker image, create a `.dockerignore` file in your project root to exclude unnecessary files:



step 4: build the docker image

open your terminal, navigate to your project directory, and build the docker image:



step 5: run the docker container locally

you can test your docker image locally before deployment:



now, navigate to `http://localhost:3000` in your browser to see your next.js application running.

step 6: push the docker image to a container registry (optional)

if you want to push this image to a container registry (like docker hub), you can do so with the following commands:

1. login to docker hub:



2. tag your image:



3. push the image:



step 7: deploy to your vps

1. **ssh into your vps**:



2. *install docker on your vps* (if not already installed):



3. *pull the docker image* (if you pushed it to a registry):



or, if you just built it locally on your vps, you can skip this step.

4. **run the docker container on your vps**:



step 8: access your application

now, you should be able to access your next.js application by navigating to your vps ip address in a browser:



step 9: (optional) set up a reverse proxy with nginx

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