Install Nodejs and PM2 under Ubuntu

Ubuntu 12.04 Server can install node JS using Apt-get mode, however, the version after installation is v0.6.12 version, if we want to use a new version of the following configuration:

Apt-get Install python-software-propertiesapt-add-repository ppa:chris-lea/node.jsapt-get updateapt-get Install Nodejs

After the installation is complete, you can check the version and use the following command to view:

[Email protected]: #node-vv0.10.28

Next we need to install PM2 this software

First we need to install a NPM software, the specific command is as follows:

Apt-get Install Npmnpm-v

When the installation is complete, we can install the PM2 software and install it using the following command:

[Email protected]:# npm install-g PM2

Enter PM in the shell, use table completion, if you can appear PM2, the installation is normal.

Main functions of PM2:

Main Features

• Built-in load balancer (using the native cluster module)

• Script daemonization

• 0s downtime reload for Node apps

• Generate systemv/systemd Startup Scripts (Ubuntu, Centos ...)

• Pause unstable process (avoid infinite loop)

• Restart on file change with--watch

• Monitoring in Console

PM2 Address: HTTPS://GITHUB.COM/UNITECH/PM2

This article is from the "wind of the Crane" blog, please be sure to keep this source http://addam.blog.51cto.com/5041993/1407087