Forever process for Node.js server is not running all time

Question

I am running a forever process for Node.js server but after one day the server stops the process.My server is running on Ubuntu platform. I have done the following process:

First I installed npm install forever and ran the command forever start server.js . I need the server to run for all the time but after one day I am seeing the server stops working.

Please help me to resolve this issue.

Answer 1

I would like to suggest that you try PM2 instead. Here's the short tutorial I wrote about it: http://www.nikola-breznjak.com/blog/nodejs/using-pm2-to-run-your-node-js-apps-like-a-pro/ .

edit: As per StackOverflow's policy I'm including the content from the post here also:

Running your Node.js application by hand is, well, not the way we roll. Imagine restarting the app every time something happens, or god forbid application crashes in the middle of the night and you find about it only in the morning – ah the horror. PM2 solves this by:

• allowing you to keep applications alive forever
• reloading applications without downtime
• facilitating common system admin tasks

To install PM2, run the following command:

sudo npm install pm2 -g

To start your process with PM2, run the following command (once in the root of your application):

pm2 start server.js

As you can see from the output shown on the image below, PM2 automatically assigns an App name (based on the filename, without the .js extension) and a PM2 id. PM2 also maintains other information, such as the PID of the process, its current status, and memory usage.

As I mentioned before, the application running under PM2 will be restarted automatically if the application crashes or is killed, but an additional step needs to be taken to get the application to launch on system startup (boot or reboot). The command to do that is the following:

pm2 startup ubuntu

The output of this command will instruct you to execute an additional command which will enable the actual startup on boot or reboot. In my case the note for the additional command was:

sudo env PATH=$PATH:/usr/local/bin pm2 startup ubuntu -u nikola