today's howtos
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Securing Linux Policy
Linux is a powerful and customizable operating system that has been the backbone of many businesses for decades. This policy from TechRepublic Premium provides guidelines for securing Linux on company computers and computers used to conduct company business. It assumes administrative knowledge of Linux servers and/or workstation environments.
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How to Fix/Resolve Text Message Notifications Not Functioning on Android
To fix text messages notification not working check and adjust app notification settings, network connection, battery optimization settings or restart phone.
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Dive Tool: Explore Docker Image Layers and Optimize Size
The Dive tool is only helpful to individuals looking for a way to identify each layer of a Docker image. The reason could be reducing the image size or understanding the function of each layer.
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How to Mount NFS Drives in Linux
Setting up network storage can be a game-changer for both individual users and organizations, allowing seamless file sharing and data backups over a network. One of the most popular methods to achieve this is through Network File System (NFS), a protocol that enables users to mount remote directories on their machine as if they were local.
Every Linux distribution available can mount an NFS share—as long as the right software is installed. While NFS might sound daunting for newcomers to Linux, the process is more straightforward than it appears.
Keep reading as I demystify the steps involved in mounting an NFS drive in Linux, offering a detailed, step-by-step guide to get you up and running. Whether you’re a system administrator or a curious tinkerer, learn how to mount NFS drives in Linux below.
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5 Ways to Fix the “E: Unable to Locate Package” Error on Ubuntu
Ubuntu is a user-friendly Linux distro well-known for its stability and vast software catalog. However, even the most seasoned Ubuntu users are likely to encounter the "E: Unable to locate package" error. This error message usually appears when you are trying to install a package via APT.
We'll show you how you can fix the "E: Unable to locate package" error message on Ubuntu. Whether you are a novice or a seasoned admin, knowing how to overcome this error will greatly enhance your ability to use Ubuntu.
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How to Change the Hostname in Debian 12 BookWorm
In the vast realm of networked computers, each device needs a unique identifier—a name that allows it to be distinguishable from the crowd. This unique identifier is known as the "hostname." Whether you are working in a large corporate network or simply tinkering with a personal Linux box, you might find yourself needing to change this hostname at some point. This comprehensive guide walks you through the process of changing the hostname in Debian 12 BookWorm, one of the latest iterations of the popular Linux distribution Debian.
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How To Fix ifconfig Not Found
It’s a versatile command, especially in Linux, where it can display Wi-Fi and Ethernet IP addresses. That makes it all the more frustrating when you get the dreaded “ipconfig Not Found” error.
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Setting up cgminer for Dogecoin Mining on Linux
Cryptocurrency mining has become increasingly popular in recent years, especially with the rise of meme coins like Dogecoin. Dogecoin mining can be a fun hobby that allows you to earn some extra digital coins while supporting the Dogecoin network. However, it does require some technical know-how, especially when it comes to configuring the mining software. One of the most popular mining software programs for Dogecoin on Linux is cgminer. Setting up cgminer properly is key to getting the most out of your Dogecoin mining experience.