Overview The ACEMAGICIAN Win11 Mini PC is a compact desktop solution designed for users who need a powerful yet space-saving computer. Featuring the latest 12th Gen Intel Alder Lake N100 processor, 12GB of LPDDR5 RAM, and a 256GB M.2 SSD, this mini PC is perfect for everyday tasks such
Where to Buy Ready to elevate your smartphone experience? You can purchase the SAMSUNG Galaxy S25 directly from Amazon by clicking the link below: Buy the SAMSUNG Galaxy S25 on Amazon Product SAMSUNG Galaxy S25 Check on Amazon Overview The SAMSUNG Galaxy S25 is a cutting-edge smartphone designed to meet
Steps to Achieve This Setup: 1. Install OpenSSH Server (if not already installed): sudo apt update sudo apt install openssh-server 2. Create Users (If Not Already Created): sudo adduser user1 # uses RSA key authentication. sudo adduser user2 # uses password authentication. 3. Configure SSH for RSA Key Authentication (For user1) a.
By default, Ubuntu uses Netplan to manage network configurations. Follow these steps to manually configure a static IP address. Step 1: Check Available Network Interfaces Before modifying the configuration, determine your network interface name. Open the terminal and run: ifconfig -a If ifconfig is not installed, use: ip a Look
Filesystem Requirements Before installing Ollama, make sure your system meets the following requirements: * No Administrator Privileges Needed: Ollama installs in your home directory by default. * Storage Space: * 4GB for the Ollama binary install. * Additional tens to hundreds of GBs for storing large language models. By default, Ollama is installed in
Prerequisite: Installing MongoDB Database Tools To backup MongoDB database, you need the mongodump utility, which is part of the mongodb-database-tools package. Step 1: Check if mongodb-database-tools is installed: sudo dpkg -l mongodb-database-tools If the package is installed, you’ll see the details. Otherwise, you’ll get an error message like:
PostgreSQL Basic Commands: Backup Command: To create a backup of your PostgreSQL database, use the pg_dump command as follows: pg_dump -h <db_host> -U <username> -d <database> > backup.sql * <username>: Replace with your PostgreSQL username. * <database>: Replace
Amazon EC2 instances are usually accessed using SSH—it’s straightforward and familiar. But what if SSH isn’t an option? Maybe you lost your SSH key (it happens), or some overzealous firewall settings closed off SSH ports. Whatever the reason, being locked out of your instance isn’t fun.
Prerequisites: Ensure that the Mountpoint package is installed and properly configured on your Ubuntu system. If you haven’t installed or configured Mountpoint yet, please refer to the article: Install and Configure Mountpoint on Ubuntu Currently, Mountpoint does not natively support automatically mounting an S3 bucket during system boot. However,
Where to Buy Ready to upgrade your computer's performance? You can purchase the Corsair Vengeance LPX DDR4 RAM 64GB 3200MHz directly from Amazon by clicking here. Don't miss out on enhancing your gaming and multitasking experience! Corsair Vengeance LPX DDR4 RAM 64GB 3200MHz View Product On
Using AWS Transfer Family for SFTP can cost over $200/month. Instead, you can set up a more cost-effective SFTP solution by hosting an SFTP server on an EC2 instance and mounting an S3 bucket using Mountpoint for S3. Below are the steps to achieve this: A. Mounting an S3
By adding the external pg package to a custom n8n Docker image, you can easily use a Code node to interact with PostgreSQL. Here’s a step-by-step guide to achieve this. Dockerfile The Dockerfile adds the PostgreSQL package (pg) globally to the n8n image. # Use the latest official n8n image
GitHub
When collaborating in Git, managing your commit history effectively is crucial for maintaining a clean, readable repository. Rebase is a powerful tool that helps achieve this by avoiding unnecessary merge commits. The Problem with Unnecessary Merge Commits When using git pull (without --rebase), Git merges the latest changes from the
GitHub
Scenario 1: Merge Code from develop to main and Keep develop for Ongoing Work To merge your finished work from the develop branch into the main branch while keeping the develop branch intact for future development, follow these steps: # Switch to the main branch: git checkout main # If you have
Synology
Network File System (NFS) is a powerful way to create shared storage for VMware ESXi hosts. If you're looking to set up an NFS datastore on your Synology NAS and integrate it with VMware ESXi, this guide walks you through the process step by step. Let’s get
Javascript
1. Array Methods 1: [1, 2, 3].length; // 3 [1, 2, 3].push(4); // [1, 2, 3, 4] [1, 2, 3].unshift(0); // [0, 1, 2, 3] [1, 2, 3].pop(); // [1, 2] [1, 2, 3].shift(); // [2, 3] [1, 2, 3].at(2); // 3 [1, 2, 3].indexOf(3)
Docker
Managing Docker containers can sometimes feel overwhelming, especially when juggling multiple services. Portainer is a fantastic tool designed to simplify the process by providing an intuitive web-based interface for managing your Docker environment. In this guide, we'll walk through installing Portainer using Docker Compose on an Ubuntu system.
Ghost Blog
By default, Ghost stores any images uploaded to Ghost Admin locally to its filesystem, and delivers them via the same Ghost front-end service which delivers Ghost themes. It’s possible to replace this layer entirely using a custom storage adapter. Ghost Storage Adapter S3: This module allows you to read
Amazon Reviews
Where to Buy Ready to power your adventures? Get the Jackery Explorer 100 Plus now for only $128 on Amazon, plus an additional $40 off with a coupon! Overview The Jackery Explorer 100 Plus is a compact and lightweight portable power station designed for outdoor enthusiasts and travelers. With a
Docker
Inspect container details: Provides detailed configuration and state information about the container, including network settings, mounts, and environment variables. docker inspect <container_name> Check logs: Displays the log of the container. docker logs <container_name> View real-time logs: docker logs -f <container_name> View
Automation
Getting the Current Hour value by Time Zone: If you want to check if the current time is between 8 AM and 5 PM in a specific time zone, this smart value will help you align actions based on business hours. {{now.converToTimeZone("<timezone>").format("
Nginx
This guide will show you how to set up Nginx as a reverse proxy using Docker Compose. The reverse proxy will route incoming requests for specific domain names to corresponding internal IP addresses and ports. Prerequisites: Before starting, ensure the following conditions are met: 1. Docker and Docker Compose are
n8n
n8n is a powerful, free, and self-hosted workflow automation tool that simplifies and automates tasks across various applications and services. It allows users to create complex workflows without needing extensive coding knowledge. Prerequisites: Before starting, ensure Docker and Docker Compose are installed and running on your Ubuntu system. * 👉 Learn how
Uptime Kuma
Uptime Kuma is an easy-to-use self-hosted monitoring tool and a powerful monitoring tool that offers a simple, visually appealing, and efficient solution for monitoring various services, such as websites, servers, or even local computers. It also has the extensive notification features, allows you to send alerts to platforms such as