Dimas Maulana

In this article, we will explore how to set up a powerful and secure web server environment using Nginx as a reverse proxy with Let’s Encrypt SSL certificates and Fail2ban for enhanced security. We’ll leverage Docker Compose to simplify the deployment process and enable easy management of our services. By the end of this guide, you’ll have a robust setup that includes SSL encryption and protection against malicious actors.

1. Prerequisites

Before starting, ensure that you have a server or virtual machine running a supported operating system. Additionally, make sure your domain name is properly configured and pointing to your server’s IP address.

Deploying a React application involves building it on one server and deploying it to another. GitLab CI provides a robust solution for automating this process, allowing you to leverage different runners for the build and deployment stages. In this article, we will explore how to utilize GitLab CI to build a React application on a build server and deploy the built source to the Nginx HTML folder on a production server using separate runners.

This article will delve further into the code and explain how to enable interactive input when executing the embedded Bash script. We’ll walk through the code and understand how to connect the Go program’s standard input to the command’s standard input, allowing interaction with the Bash script.

1. Overview of the Code

The provided code is a Go program that executes an embedded Bash script. It imports necessary packages such as fmt, log, os, and os/exec to handle command execution, input/output, and error handling.

In this article, we will explore how to embed a Bash script within a Go program and execute it while passing command-line arguments to the embedded script. This approach allows us to package the script directly within the Go binary, eliminating the need for an external script file. We will leverage the os/exec package and the Go embed feature to achieve this.

Prerequisites

• Basic understanding of Go programming language
• Familiarity with executing shell scripts

Step 1: Embedding the Bash Script

To embed the Bash script in the Go program, we can use the Go embed feature. Place the Bash script file, named bash.sh in this example, alongside the Go source file. Annotate the script content using the //go:embed directive to indicate that it should be embedded in the binary:

In software development, comments serve as a valuable tool for code documentation, explanations, and annotations. However, there are situations where it may be necessary or desirable to remove all comments, including legal ones, from your Vite builds. In this article, we will explore how to achieve this by utilizing the legalComments option in Vite’s esbuild configuration.

Understanding the legalComments Option

Vite, a fast and efficient web development build tool, incorporates the esbuild plugin to optimize JavaScript and TypeScript code. One of the available options for esbuild is legalComments, which allows developers to control the inclusion of legal comments in the final build output.

Obfuscation is a technique used to obscure code and make it harder for others to understand or reverse-engineer. If you’re using Vite as your build tool for a JavaScript project and want to enable obfuscation, this article will guide you through the process. Additionally, we’ll explore how to enhance the security of your obfuscated code by configuring HTTP headers appropriately.

Step 1: Install Required Packages

Step 1: Install Required Packages Start by navigating to your project directory and opening the terminal. Then, run the following command to install the required dev dependencies: