The above command will download and install the Node.js version 14 PPA to the APT repository. You can run the following command to install the NodeSource PPA to your system: curl -sL | bash. So you will need to install the NodeSource PPA to get the latest Node.js release. Installing Node.jsīy default, the latest release of Node.js is not available in the Ubuntu 20.04 default APT repository.
Once all the packages are installed, you can proceed to install Node.js. Once the package cache has been updated, install some required packages by running the following command: apt-get install curl apt-transport-https gnupg2 wget build-essential unzip nano -y Run the following command to update the package cache: apt-get update -y A root password is set up in your system.īefore starting, I would recommend updating your system’s package cache to the updated version.
An Ubuntu 20.04 server or Desktop operating system installed in your machine. We will use Ubuntu 20.04 server operating system for the purpose of this tutorial. In this guide, we will show you how to deploy a Node.js Application on Linux Server. It supports modularity and each module can be bundled under a single package. Node.js is built on Chrome’s V8 JavaScript engine and can be installed on many operating systems including Linux, macOS, and Windows. You can use Node.js in I/O bound, data streaming, chat and messaging, and JSON APT based applications. It is lightweight, event-driven, and handles thousands of concurrent connections with minimal overhead on a single process. It provides an easy way to build a scalable and fast application by writing only a few lines of code. Nitro also has a more low-level preset that directly exports a function with (req, res) => is an open-source and cross-platform runtime environment for executing JavaScript code. NITRO_CLUSTER_WORKERS: Number of cluster workers (default is Number of available cpu cores). In addition to node-server environment variables, you can customiize behavior: Preset: node-cluster ( switch to this preset)įor more performance and leveraging multi core handling, you can use cluster preset. In the vast majority of cases, this should not be used other than for testing, and the Nitro server should be run behind a reverse proxy like nginx or Cloudflare which terminates SSL. NITRO_SSL_CERT and NITRO_SSL_KEY - if both are present, this will launch the server in HTTPS mode. You can customize server behavior using following environment variables: output directory to the hosting of your choice.
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