Express.js is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications.

Key functionalities of Express.js:

• Routing: Define how your application responds to different URL requests such as GET, POST, etc.
• Middleware: Add functionalities like logging, authentication, or data parsing at various stages of request processing.
• Templating: Generate dynamic web pages by combining data with templates.
• Open source.

This readymade Express.js on Ubuntu 20.04 offered by Apps4Rent takes away all the complexities in integration to Azure. All you need to do is just download the custom-built image and you are ready to go.

To check the installation of Express.js, go through the steps given: 1. Update the instance with sudo apt-get update. 2. Change the directory to /root/expressapp by running: sudo su and then cd /root/expressapp 3. Verify Express.js is installed by running the following command: npm list express

Easy Express.js on Ubuntu 20.04 and Support by Azure Experts

 We at Apps4Rent helps you deploy Express.js across different OSes on Azure. Tested and supported by the Apps4rent engineers. In case you have any issues, our Azure experts are available 24/7 via phone, chat, and email. Get in touch today!

Disclaimer: Apps4Rent does not offer commercial licenses of any of the products mentioned above. The products come with open source licenses. 

Default ports:

• SSH: 22
• HTTP: 80
• HTTPS: 443

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