Setting up SSH access between servers using key pairs is a secure and efficient way to manage remote connections. This guide will walk you through generating SSH keys on your local machine and then using them to enable passwordless login to the destination server using ssh-copy-id. Let’s Get Started Step …
The post Establishing Passwordless SSH Access between Servers Using Key Pairs appeared first on Anto ./online.
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 …
The post Updating pfSense via Command Line: A Step-by-Step Guide appeared first on Anto ./online.
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 …
The post Setup SSH access to your pfSense appeared first on Anto ./online.
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 …
The post Let’s fix the WordPress loopback request error: 3-Step Guide appeared first on Anto ./online.
Performance testing is crucial to software development. It ensures your application can handle high traffic and usage without crashing or slowing down. Many tools are available for performance testing, but two popular ones are k6 and Postman. This guide will show you how to do performance testing on Ubuntu using …
The post Accelerate Your Performance Testing on Ubuntu with k6 and Postman-to-k6 appeared first on Anto ./ Online.
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. …
The post Solving the ‘tail: inotify resources exhausted’ Error on Ubuntu appeared first on Anto ./ Online.
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 …
The post Let’s learn about Snap! appeared first on Anto ./ Online.