Ensuring your pfSense firewall is up-to-date is crucial for maintaining security and performance. While the graphical user interface (GUI) is the preferred method for most updates, sometimes issues arise, such as upgrading from version 2.7.0 to 2.7.1. This guide will walk you through updating pfSense via the command line to …
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Welcome to this guide about pfSense SSH configuration! This tutorial will walk you through enabling SSH on your pfSense, adding authorized keys, and securing your private key. About pfSense pfSense, based on version CE 2.7.0, is a robust open-source firewall and routing software designed to provide security, reliability, and advanced …
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This guide will teach you how to seamlessly restore an MS SQL Server database (.bak file) from an AWS S3 bucket to an AWS RDS instance. Let’s Get Started Step 1 – Upload .bak file to S3 Begin by uploading your .bak file to an S3 bucket using the AWS …
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WordPress, a versatile content management system, empowers millions of websites worldwide. However, it can present unexpected challenges. The “Loopback Request Error” is one such obstacle that can disrupt crucial site functionalities. This guide aims to equip you with the knowledge and strategies to effectively resolve this error and restore your …
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As a newbie to Bitbucket, navigating the platform and using its basic commands can be overwhelming. However, with some guidance, you can quickly become proficient in using Bitbucket. In this post, we will review some of the basic commands and features of Bitbucket that you need to know as a …
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The “tail: inotify resources exhausted” error usually occurs when you are using the tail command to follow a file that is being actively written to, and the inotify watch limit has been reached. To fix this issue, you can try increasing the inotify watch limit by modifying the /proc/sys/fs/inotify/max_user_watches file. …
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Ubuntu Snap is an application framework that makes installing and managing software on your system easier. Not only does this provide the easiest way to access your favourite open-source applications, but it also ensures you have the latest version at all times. With Ubuntu Snap, even those new to Linux …
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There are several methods to update Ubuntu. These methods include package updates via the desktop, the unattended upgrade script, and good old Apt. As the title suggests, this post explores the last option using Cron. Using the Apt command via Cron is mainly intended if you have installed a cut-down, …
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Let’s find out how you can protect your Docker WordPress site using CrowdSec. You can now protect your WordPress site like a pro in a few simple steps! This guide assumes that you are running a WordPress Docker container that exists behind a reverse proxy. You need to skip one …
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Are you using PHP’s curl_exec() function and getting a “call to undefined function curl_init()” error? If so, then let’s fix the undefined curl_init() function error for you on Linux. What is cURL? cURL is a library (known as libcurl) that lets you communicate with other computers in PHP. In other …
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