Angular is the most used frontend programming language in website development. We can Develop modern, complex, responsive, and scalable web applications with Angular
With this article, I will guide you on how we can make run our angular project on a live server I have used Digital Ocean and Google cloud server to live our project
I have used Ubuntu 20

You must have a node with npm installed on a server if not you can install by following the command

apt update

sudo apt install nodejs npm

You can check the node version by running the following command

node -v

install the Angular CLI globally with:

npm install -g @angular/cli

Go to the project root folder

To download and install npm packages, use the following npm CLI command:

npm install

Use the following CLI command to run your application locally:

ng serve

by default angular take port 4200 and you can see your project running with  http://youipaddress:4200/ If the default port 4200 is not available, you can specify another port with the port flag as in the following

ng serve --port 4200

If you are not able to see your project with your IP address run the following

ng serve --host 0.0.0.0

 

Now if you want to run your project with PM2 to keep the application in the background  follow the following step 

npm install -g pm2 

pm2 start "ng serve"

pm2 start "ng serve --host 0.0.0.0"

pm2 start "ng serve --host 0.0.0.0 --port 4200"

pm2 start "ng serve --host 0.0.0.0 --port 4200" --name "MyApp"

pm2 status

Hope this will help you to make you angular application live on server