Tutorials

PostgreSQL is a popular relational database, let's take a look at how to run multiple instances on the same machine on different ports.

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h3 is a modern alternative to express.js built by the unjs team. Let's take a look at how to build a simple API with it.

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Caddy is a great web server and can be used to reverse proxy to multiple destinations using path handlers

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SSH keys are an important part of connections between services, but there are a few different types. Let's take a look at them.

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Cloudflare Hyperdrive is a great technology introduced in 2023 for turning a regional database into a global database

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Comments are a powerful tool when creating and managing UFW rules.

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Nixpacks is an incredibly powerful tool built by the Railway team, let’s have a look at how we can use it to build a containerised application.

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Bandwidth is a word commonly used to explain itself and data transfer but theres actually a difference. Let's understand that difference.

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Dragonfly DB is a great drop in alternative for Redis. Let's take a look at how to install it on Rocky Linux

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Go (Golang) is a fantastic language which is great for building APIs, let's take a look at how to build a simple API utilising Go 1.22 routing syntax.

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SSH config is a powerful tool which we can use to configure profiles to connect to multiple machine with ease.

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Caddy is a great web server with the ability to reverse proxy. Let’s take a look at how we can use it.

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Svelte and SvelteKit feels like the next generation in frontend development. Let's take a look at how we can deploy a SvelteKit to production.

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Keeping backups of your data is crucial when running a VPS, let's see how we can use Restic and S3 to backup directories on our VPS.

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Multipass is a tool built by Canonical which allows you to spin up and use virtual machines on Linux, MacOS, and Windows

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grep is a really powerful tool when working on the command line, let's run through some basic examples to get started.

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IP Address subnets are crucial to network management. Let's take a look at what they are and how they work.

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UFW is a great tool for managing the firewall on your Ubuntu machine without getting lost in iptables, let's see how to get it setup with some standard rules.

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Laravel is the king of full stack frameworks and you'll need to keep it's dependencies up to date, here's how we can use dependabot to do it with GitHub

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Caddy is a fantastic modern web server with automatic HTTPS, let's explore how we can install it on our Ubuntu server

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Laravel Blade is a great templating engine that ships with Laravel, it's mainly designed to be used with PHP files but it can be used with other file extensions with ease.

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Rocky Linux is a fantastic replacement for CentOS and great for running applications in production. Let's look at how to install Redis on a machine running Rocky Linux 9

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