We can ensure our safety by means of setting up IP camera arrays on our home surveillance system. However, finding the camera’s IP and its video stream URL one by one takes time and effort. Using ONVIF Device Manager, we can instantly retrieve our camera’s stream URL if it supports the rtsp protocol. Step…
How to create a WiFi hotspot on Windows 10 even without internet connection
The process of creating a WiFi hotspot on Ubuntu is relatively easy. Once set up, you may use an industrial PC (IPC) as an All-in-one solution and save the space of having a router in an industrial environment. Other smart home or IOT sensors can connect to your IPC wirelessly through the WiFi hotspot….
How to create a WiFi hotspot on Ubuntu Desktop 22.04
The process of creating a WiFi hotspot on Ubuntu is relatively easy. Once set up, you may use an industrial PC (IPC) as an All-in-one solution and save the space of having a router in an industrial environment. Other smart home or IOT sensors can connect to your IPC wirelessly through the Wifi hotspot….
Cheatsheet for installing TP-link TL-W823N and Archer T2U driver on Ubuntu 22.04
TP-link TL-W823N and Archer T2UÂ are popular wireless adapter options on the consumer market, but it seems their drivers are not included in the Ubuntu 22.04. This article will provide a cheat sheet to install their drivers on Ubuntu 22.04. For TP-link TL-W823N, For Archer T2U,
How to passthrough/share your Yubikey securely to another VM/VPS for free
Sometimes we want to share our Yubikey temporarily with other people. Passing the key to someone face-to-face and returning it later can be time-consuming. In this article, we will learn how to share it with other people without physical access. This method can also pass through your Yubikey to another VM/VPS with GUI for…
How to remote your Ubuntu 22.04 VM/VPS using Yubikey (Passwordless SSH login)
Passwordless SSH login is becoming increasingly popular among software developers and IT professionals. With this authentication method, users can log into a remote server without entering a password every time. In the previous article, we created an ed25519-sk ssh key pair on Windows 10. This article will teach you how to achieve passwordless SSH…
How to create SSH key (ed25519-sk) with your Yubikey on windows 10
OpenSSH added support for Ed25519-sk on version 8.2. It implies we can create our own SSH key pair using our Yubikey. With the help of Yubikey, we can remote into another device via SSH without remembering any passwords (passwordless authentication). This article will teach us how to generate a public/private key pair (ed25519-sk) with…
How to install Spyder 5.4 (and replace Spyder 4.2.1) on Ubuntu 22.04
The default apt package on Ubuntu 22.04 is Spdyer 4.2.1, which seems incompatible with the embedded Python 3.10. The simplest way to install Spyder 5.4 on Ubuntu 22.04 is to install Spyder using pip and then make a symbolic link. You may need to uninstall Spyder 4.2.1 first. Step 1: Install spyder using pip Step…
How to combine Dashy with Authelia to protect your personal homepage
As mentioned in the previous article, Dashy is a perfect fit for people who have purchased dozens of SaaS apps / self-hosting services like me. However, it seems there is a minor bug that you have to enable guest mode in order to use the basic auth. It may lead to security issues. Instead…
How to create your customised homepage using Dashy dashboard with Docker Compose
As a Sumoling, I have purchased dozens of SaaS apps from AppSumo. I need a customised homepage to organise my SaaS and self-hosted service. I have tried a few options on the market, but only Dashy is a perfect fit for me. It provides not only an intuitive GUI but also a lot of…