Nextcloud upgrade foo-bar
Frank Earnhardt
Why is nextcloud so hard to upgrade?
Frank Earnhardt
Nextcloud OPcache
The PHP OPcache module is not properly configured. The OPcache buffer is nearly full. To assure that all scripts can be hold in cache, it is recommended to apply “opcache.memory_consumption”…
ESP32-DEVKIT-V1-TYPE-C
Use following drop-down to just to section: Jump to…read-mac to get chip inforead-mac per Google AIflash-id to get flash sizeCompare read-mac vs dump-memBackup original firmwareGet WLED firmwareGet WLED boot-loaderLoad WLED…
Generate Random String
Generating a 32-byte (256-bit) cryptographically secure secret key is crucial for robust encryption. Here are common methods using readily available tools: 1. Using OpenSSL (Linux/macOS/Windows with OpenSSL installed): This is…
SSH into Windows 11
To SSH into Windows 11, you first need to install the OpenSSH Server feature in Settings > Apps > Optional Features and ensure it’s running in the Services app. Then,…
Python Virtual Environment
Getting an error trying to install python package: There are several ways to determine if a Python venv (virtual environment) is active: Terminal Prompt Indication. When a virtual environment is…
haproxy reverse engineering
Working with AI (co-pilot) to uncover hidden haproxy flags for debugging Combined HAProxy Debug Header Reference Header Token Description & Why It Matters x-debug-http-response-client-ip %ci IP address of the client…
Protected: Glucose Monitor – Libre
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Unraid XFS Disk Failure
Summary This document summarizes the key lessons learned from a complex Unraid recovery situation involving a data disk failure caused by CRC errors and subsequent XFS filesystem corruption. It outlines…