keep express app running on Linux cloud server [closed] - node.js

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I am pretty new to node/express. In the past I've used Django and apache. Recently I developed an express app and it works great when I manually run it and test it. I've done research on how to keep a node app with mongo db up and running after logging out of the linux server and there seems to be a lot of different answers. Is there a single ideal agreed upon way of doing it?

You can use tools like pm2 to keep node process running

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What would be the best approach to communicate between separate node processes? [closed]

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My back-end app has two separate node processes. One for serving api requests, and another to process background tasks (eg. send email).
I think that is what projects like Rabbit.JS is built for. It's using the RabbitMQ messaging system which is pretty popular for these types of tasks.
http://www.squaremobius.net/rabbit.js/

How To Integrate NodeJS and Phonegap For RealTime Data [closed]

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I would like to create a realtime chat phonegap app using nodejs for realtime. But I am not even sure whether it is possible or not.I am a newbie to nodejs. I really appreciate any answers.
There is a lot of solution to create a real time chat in node js.
I will advice following one of those tutorial that were really useful to me.
http://tutorialzine.com/2014/03/nodejs-private-webchat/
http://socket.io/get-started/chat/
Make it work locally on your web browser and it will need only little UI modification to make it work on devices. Hope this help.

Hosting nodejs and mongodb [closed]

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I have my own physical server in a datacenter.
I have experience in hosting IIS for production. And I never done it for nodejs and mongodb.
Would like to ask, is there any standard procedure I should follow when hosting both nodejs and mongodb in my server? Or should I just setup it like how I setup in my local machine?

How to develop application for OpenStack [closed]

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I have installed OpenStack and everywhere I see tutorials about installing and deploying but no example about how to develop a simple app on OpenStack? using PHP
Can anyone guide me?
If you want to use the services in your OpenStack cloud, I recommend reading the php-opencloud OpenStack Getting Started Guide.
Umair --
Here is some code to get you started [Note; It uses zend framework 2]
Opencloud skeleton app in PHP

Is node.js good for non-server applications, e.g. command line scripts? [closed]

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I believe node is a fast I/O non-blocking platform, which sounds like it does not have to be only network applications.
So I wonder if there are any cases of which using node, not as a server, would be of benefit? E.g. for writing command-line programs.
Grunt is a great example. It's a JS task runner that most people use as a build tool. Unless you make it run a server for you, you will communicate with it solely via CLI.

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