today's howtos
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Building and Managing a Kubernetes Cluster Using Kubeadm - Earthly Blog
Are you looking for a tool to quickly bootstrap a Kubernetes cluster? Why not try kubeadm?
Kubeadm is an excellent tool for quickly creating a Kubernetes cluster. By running a series of pre-checks, kubeadm ensures that the server has all the components and configurations needed for Kubernetes. In addition to bootstrapping a Kubernetes cluster with ease, kubeadm also allows you to customize and configure cluster components.
In this guide, you’ll learn how to set up a Kubernetes cluster using kubeadm, upgrade the cluster, and deploy an application to test if it works.
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How to install firewall on Ubuntu
To install a firewall on a Linux server, you can use the ufw (Uncomplicated Firewall) command line utility
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Script to prevent spamming on cpanel server
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How to install PyCharm Professional edition 2022.3 on a Chromebook
Today we are looking at how to install PyCharm Professional edition 2022.3 on a Chromebook.
If you have any questions, please contact us via a Rumble comment and we would be happy to assist you!
Please use the video as a visual guide, and the commands and links below to install it on your Chromebook.
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Getting real-time network statistics using iptraf-ng
In this post, you will learn how to analyze network traffic in real-time thanks to iptraf-ng. Let’s go.
iptraf-ng is a console-based network statistic monitoring utility. Thanks to it, you will be able to get useful information from the network. It should be noted that, iptraf-ng is a fork of iptraf and is present in many Linux distributions. The ncurses text-based user interface makes it easy to configure and to use this tool.
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How to Install PHP 8.2 on Debian 11/10
PHP 8.2 is now available to install on Debian 11 Bullseye or Debian 10 Buster using the well-known Ondřej Surý third-party repository. Most Debian users prefer using the distribution due to its name in open-source, especially since it is one of the most stable distributions. However, sometimes you may want to install the latest version of a particular software for development or, in most cases, performance for specific software like CMS systems.
A quick overview of what is new with PHP 8.2 is new features and enhancements, including support for read-only classes, allowing constants in trait declarations, fetching enumeration values in constant expressions, MySQLi execute queries, and several bug fixes.