Configuring Guest WiFi on OpenWRT

Configuring Guest WiFi on OpenWRT

1. Add a New AP Access Point Go to Network –> Wireless page and click the add button for your wireless interface. Create a new network interface in the network section (other settings can be customized). 2. Edit the New LAN Interface After saving and applying, a new interface will appear in Network –> Interfaces, … Read more

How to Install Nezha Official Agent on OpenWrt

How to Install Nezha Official Agent on OpenWrt

Introduction Actually, installing the Nezha agent only requires running some one-click code in SSH, but there is currently no one-click code for OpenWrt. The official documentation for installing OpenWrt is provided here: https://nezha.wiki/guide/agent.html, which also suggests several installation methods. Installation This section introduces the third method. The official documentation has already explained how to install … Read more

OpenWrt SDK and ImageBuilder Usage Guide

OpenWrt SDK and ImageBuilder Usage Guide

OpenWrt SDK The OpenWrt SDK provides a cross-compilation toolchain, libraries, header files, and development tools, allowing developers to compile and debug applications on their local machines before deploying them to OpenWrt devices. With the OpenWrt SDK, developers can add custom features, modify kernel options, add new packages, customize interfaces, and more. This makes OpenWrt very … Read more

Comparing Wireless Speeds of JINGDOU Cloud 2.0 After Flashing OpenWRT

Comparing Wireless Speeds of JINGDOU Cloud 2.0 After Flashing OpenWRT

I bought the JINGDOU Cloud 2.0, which the seller had pre-flashed with Uboot, for a slightly higher price than the original firmware. Before flashing the OpenWRT firmware, I conducted a simple speed test using a Xiaomi 4C at points C and D to compare the results. The original firmware lacks features and wireless settings; it … Read more

Exploring a 17-Year-Old Router PCB Capable of Running OpenWRT

Exploring a 17-Year-Old Router PCB Capable of Running OpenWRT

While browsing through old items, I found a second-hand router I bought back in college. It can be seen that its condition is already quite worn, reminiscent of battle damage. After all, it was a second-hand item bought many years ago, and I couldn’t bear to throw it away despite moving multiple times, which has … Read more

Expanding Docker Disk Space and Using Docker on OpenWrt for NanoPi R2S

Expanding Docker Disk Space and Using Docker on OpenWrt for NanoPi R2S

NO.1 Content Correction First, the firmware recommended in the previous article needs to be corrected. Reference Article <<OpenWrt Router (NanoPi For NAS All In One R2S): Firmware Installation and Expansion (Squashfs)>> The author sirpdboy provides a free version of the firmware, which can install Docker and Docker Compose, but cannot install Dockerd. Therefore, you can … Read more

Installing Docker Compose on OpenWrt Router (NanoPi R5C)

Installing Docker Compose on OpenWrt Router (NanoPi R5C)

NO.1 Docker Compose Recommended version of OpenWrt comes with Docker by default Docker version is 24.0.7 Click on System – Terminal Enter your username and password Command line to check Docker version docker –version Installing Docker Compose requires a terminal Reference Article 《OpenWrt Router (NanoPi For NAS All In One R4S): Setting up SSH and … Read more

Setting Up Portainer on OpenWrt with NanoPi R4S

Setting Up Portainer on OpenWrt with NanoPi R4S

NO.1 Introduction to Portainer GitHub Address https://github.com/portainer/portainer NO.2 Installing Portainer Official Docker Documentation https://docs.portainer.io/start/install-ce/server/docker/linux Create a docker-compose.yml Configuration File Since we are not using the Baota panel here, we will use the command line to create it vi docker-compose.yml You can see the file editing page Press ‘i’ to enter editing mode Right-click to copy … Read more

Installing Pi-hole on OpenWrt Router (NanoPi R5C) for Ad Filtering and DNS Caching

Installing Pi-hole on OpenWrt Router (NanoPi R5C) for Ad Filtering and DNS Caching

NO.1 Pi Hole Note: This Pi Hole deployment on OpenWrt was successful, but it failed to work. DNS filtering only works within OpenWrt, and there is no data reflected on other clients. Therefore, after this deployment, the R5C will prioritize resolving the wireless card issue, and other plugins and Docker applications will be postponed. I … Read more

Two Methods to Change LAN IP Address in OpenWrt

Two Methods to Change LAN IP Address in OpenWrt

What is OpenWrt? OpenWrt is commonly found in third-party firmware for wireless routers (soft routers). It is an efficient, reliable, and feature-rich router firmware. OpenWrt can be described as an embedded Linux distribution. (The mainstream router firmware includes dd-wrt, tomato, openwrt, and padavan.) Compared to a single, static system, OpenWrt’s package management provides a fully … Read more