Use Docker entrypoint
Understanding Docker Entrypoints, Dockerfiles, and Environment Variables with Node.js Docker has become an essential tool for developers looking to build, ship, and run applications consistently across...
View ArticleSimulate attacks on your server with Nikto
Introduction Nikto is a powerful, open-source web server scanner designed to identify potential security issues and vulnerabilities in web servers. It plays a crucial role in assessing the security...
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Understanding Server Name Indication (SNI)
The Mailman’s Challenge For the mailman to successfully deliver the package to the correct apartment, he needs more than just the building’s address; he needs the specific apartment number. This is...
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How to work with websocket and Apache2 reverse proxy
On my VPS I set up Minio an alternative to Amazon S3, I set up Minio trough Docker and Portainer. Everything worked great but some part of the Minio Interface. That interface relies on Websocket, and...
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Deploy a global app with Fastly Compute and S3
In this project, I will deploy a static website on Minio, an Amazon S3 alternative. My goal is to use this S3-compatible storage as the backend for my website. To ensure the app can scale globally and...
View ArticleHow to to fix a WordPress redirect loop on static pages after a reverse proxy...
When deploying this site on Fastly CDN (Varnish), everything worked except for a redirect issue on the home page. After extensive troubleshooting, I discovered the cause of the problem. I felt it was...
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Installing Samsung ML-2020w Printer on the Latest Macs
I have an ML-2165w printer my dad gave me. It’s a great little laser printer—compact and cheap to run. But I found you can’t install the driver on the newest Mac anymore, even though the hardware works...
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Minio container behind apache2 Reverse Proxy with HTTPS
Minio Server (Port 9000) The service running on port 9000 is the primary Minio server. This is the main entry point for interacting with the Minio object storage system. Here are its key functions:...
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Optimizing the first response : Time to first byte
TTFB measures the duration from the user or client making an HTTP request to the first byte of the page being received by the client’s browser In this step, the server can perform different tasks, like...
View ArticleHow to remove Blocking JavaScript on your website ?
By default JavaScript files are blocking. They create a blank screen during their loading is loaded in the head of the page without any optimization. How to check if the website contains blocking...
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Error, Restart and Log subroutines
We’re exploring the Error, Restart, and Log subroutines, but a heads-up: Restart isn’t technically a subroutine in the usual sense. For our learning objectives, let’s focus on understanding these...
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Signal Sciences Web Application Firewall
Signal Science Signal : A Signal is a descriptive tag about a request, a request gets one or multiple tags based on rules a request triggers. Defined Systems signals Attack Signal Triggered by...
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Fastly WAF @edge deployment
A deployment with CLI To deploy the WAF on the edge, you need to call the WAF API. The official Fastly documentation provides CURL commands that you can execute in your terminal. Instead of using CURL...
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How to properly size images ?
For most developers it’s easier to scale images in CSS than to create other size versions of the images. So a lot of too big images are loaded on mobile and downscaled in CSS.Use Chrome Developers...
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Compress your images
Having compressed images on a website is crucial for delivering a fast and seamless user experience. When images are optimized, web pages load faster, allowing users to navigate the site without...
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