today's howtos
-
Single Line Comments in CSS
Brad Frost noted on Twitter how he recently made a website with plain HTML, CSS, JS, etc., and found himself missing some of the ergonomics from Sass.
Having mostly abandoned Sass on personal projects, I was curious what he felt was missing.
-
Encryption for stream based protocols versus 'RPC' protocols
In my views on protocols and encryption, I called SMTP and IMAP 'stream based protocols' without really explaining what I meant and why this mattered (and why NFS v3 isn't really one, even though it's also transported over TCP). While writing a comment on that entry I came to a realization about this in the context of encryption. The short version is that stream based protocols have context, or equivalently that a specific connection for such a protocol has state, state that's not explicitly specified in each of the messages that are exchanged over the connection (but instead established from the sequence of messages).
-
How to Install Microsoft Teams on Ubuntu 22.04 [Ed: This is Microsoft's proprietary spyware; don't help GNU/Linux users install that, teach them how to bypass it]
In today’s diverse workplace, Microsoft Teams has become an invaluable tool for seamless communication and effective collaboration. While commonly associated with Windows and macOS, Ubuntu users have also recognized the power and versatility of this platform.
-
How to Fix VMware Could Not Connect ‘Ethernet 0’ to Virtual Network ‘/dev/vmnet8’
-
How to set up a DHCP server on Debian 11
Hello, friends. In this post, you will learn how to set up a DHCP server on Debian 11. The process is simple; however, many options depend on the needs of the network.
-
Popsicle – Multiple USB File Flasher for Linux
Popsicle is a free and open-source USB file flasher for parallelly flashing multiple USB devices. It has a simple, themeable user interface with a straightforward
-
How to start XAMPP in Ubuntu using the command line?
XAMPP is a local server environment that is useful for developers or anyone who want to test some web application locally, either to develop further or experience it before using it in production. It offers a complete LAMP stack that includes Apache, MySQL, PHP, and Perl.
-
How to Install Etherpad on AlmaLinux 9
Etherpad is a free and open-source alternative to Google Docs and Zoho Writer services. Etherpad is a collaborative and real-time text editor for your team, it's accessible from anywhere at any time because Etherpad is a web-based text editor.
-
Untangling the Web: Grasping the Kubernetes Networking Model
Introduction Kubernetes has become the go-to platform for deploying and managing containerized applications at scale. Originally developed by Google, Kubernetes has been adopted by major organizations like Microsoft, IBM and Red Hat as a vital component of their cloud infrastructures.
-
Streamlined Connectivity: Exploring Kubernetes Networking Solutions
Introduction Kubernetes is a powerful container orchestration system that can help organizations achieve greater efficiency and scalability in their application development processes. However, managing the networking infrastructure of a Kubernetes cluster can be challenging, particularly as the size and complexity of the cluster grows.
-
How to Install Elasticsearch, Fluentd and Kibana (EFK) Logging Stack on Ubuntu 22.04
Log monitoring and analysis is an essential part of server or container infrastructure and is useful when handling complex applications. One of the popular logging solutions is the Elasticsearch, Fluentd, and Kibana (EFK) stack.
-
How to Install CodeIgniter on Ubuntu 22.04
CodeIgniter is a fast, lightweight, and open-source PHP framework used for developing web applications.
-
Balancing Act: Exploring Load Balancing Options in Kubernetes
Introduction As more and more applications are deployed as microservices, Kubernetes has become a popular choice for container orchestration. One of the key features of Kubernetes is its ability to automatically load balance traffic between multiple instances of an application.
-
Custom Solutions: Crafting Your Own CNI Plugin for Kubernetes
Introduction Kubernetes has emerged as the most popular container orchestration platform, providing a scalable and reliable infrastructure for deploying and managing containerized applications. One of the essential components of Kubernetes is its networking model, which enables the communication between different pods, services, and nodes in a cluster.
-
Mastering Helm: Effective Usage in Your Kubernetes Environment
Introduction Kubernetes is a powerful container orchestration platform that enables the deployment, scaling, and management of containerized applications. Helm is a tool that adds another layer of functionality on top of Kubernetes by providing an efficient way to package, deploy, and manage applications in your Kubernetes environment.
-
Understanding Linux File And Directory Permissions – A Detailed Guide
Gain a deeper understanding of Linux file and directory permissions. Master the chmod command in Linux to change file and directory permissions with our comprehensive guide.