Category: Open Source

How to Fix High CPU Usage on BandwagonHost

BandwagonHost High CPU Usage Fix: CPU processes causing prolonged high CPU usage — in this situation, simply terminate the corresponding process.

Due to high CPU usage, server's CPU clock is currently being limited. Once load is reduc …

Fix for Zentao Migration Issues

After migrating to another machine and updating the MySQL password, an error still occurs, as shown below:

Class 'commonModel' not found in C:/zentao/xampp/zentaopro/tmp/model/common.php on line 4 when visiting

How to Fix:

Delete the tmp/ …

How to Set Up FRP for Windows: The Ultimate Intranet Penetration Tool

Note: Intranet penetration requires a public server (Linux or Windows) as the proxy. Request flow: Local Machine -> Remote Proxy -> Remote Intranet Machine (or the local machine can also act as the remote intranet machine).
Return flow: Remote Intranet Machine -> Remote Proxy -> Local Machine.
Test Environment: Server: 211.159.16.x intranet client, testing …

ZeroTier NAT Traversal Guide

ZeroTier is an incredibly simple and easy-to-use intranet tunneling tool that requires no configuration to set up a virtual local area network (VLAN). It allows you to connect back to your computers at home, school, or the office from outside to access files and data. Its configuration and usage are both extremely straightforward, making it truly a “zero-config, zero-foundation” tool that even beginners can master.

First …

EmpireCMS Single Page Guide

EmpireCMS single page templates can be used to create standalone pages such as Contact Us and Job Openings:
Click "Templates" -銆?“Custom Page Templates”-銆?quot;Add Custom Page Template" -銆婨nter a template name (e.g., Single Page), enter code “content” (as follows) -銆婥lick "Save Template" …

How to Cascade Multiple Routers

I. Application Introduction
Connecting multiple routers in series is primarily done to extend an existing network’s range or to build a new network (subnet) within the original network. We typically use multiple routers in series under the following circumstances:
A. In a home network, to expand wireless signal coverage, a new wireless router is added to boost the signal…

How to Fix rap2 npm start Service Not Closing

rap2 cannot be stopped after starting with npm start, because the service runs in the background via pm2 and must be killed manually.

Solution: Kill the rap2 process along with pm2. Here we take killing rap2-delos as an example:

Script (please modify the path and other info according to your situation):
#!/bin/bash
Id=`ps -ef|grep …