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In this chapter, we will discuss in detail about connecting our Node.js travel application service with MySQL server and perform various CR

Grafana is one of the most popular multi-platform, open-source software for monitoring and observability. It allow us to query, visualize, a

Prometheus is an open-source software for monitoring and alerting purposes. It collect and store its metrics as time series data, a series o

In this chapter, we will discuss in detail about MySQL data types, create tables for the travel application and then perform CRUD operations

MySQL is one of the most popular open-source, cross-platform and performant relational database management system (RDMS). It is used by a la

NGINX (pronounced as “Engine-X”) is one of the most popular web server in the world and is trusted by many of the busiest websites. It is Op

In this chapter, we will setup an OpenVPN server so that we can securely connect to our remote servers. A Virtual Private Network (VPN) is a

Secure Cloud Server using OpenVPN system

In this chapter, we will run our Node.js application using docker containers in the application server instance. To configure server instanc

Amazon Web Services (AWS) is one of the most popular cloud service provider in the world. It offers above 200 cloud services to the customer

According to the official documentation, git is a free and open source distributed version control system designed to handle everything from

In this chapter, We will implement CRUD operation for our admin features. CRUD refers to Create, Read, Update and Delete operations. In API

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