Xiao Z Blog has deployed a Web Application Firewall (WAF) using the open source VeryNginx to enhance site security, explaining what WAF is and how to handle triggere...
This guide explains how to apply for and deploy a free Symantec DV SSL certificate on Alibaba Cloud, including the application process, DNS verification steps, and c...
This guide explains how to bypass Baidu Netdisk's download speed and file size restrictions by installing a Tampermonkey script and using a third party download mana...
Haroopad is a free, cross platform Markdown editor for Windows, Linux, and Mac OS that supports real time preview, multiple themes, HTML export, and syntax highlight...
Xiaoz Blog offers a collection of free public services including Gravatar caching, frontend libraries, software downloads, and an image hosting platform, all optimiz...
This guide explains how to install and use the Wiz.Editor.md plugin for Wiz Note to enable real time Markdown preview, code highlighting, and advanced editing features.
This article introduces xz pic, a minimalist PHP based image hosting script that allows users to store images on their local server with features like AJAX uploads a...
This guide explains how to use ossfs to mount Alibaba Cloud OSS to a CentOS 6 ECS server for storage and backup purposes, including installation, configuration, and ...
This article details two critical WordPress vulnerabilities: improper IP validation leading to SSRF and arbitrary directory traversal in the plugin update module cau...
xiaoz
I have been writing at xiaoz blog since 2013, sharing practical notes on Linux, Docker, programming, WordPress, and useful tools.
My background spans hosting support, cloud support, Linux operations, and PHP development. I have been working independently since 2022.
I enjoy building reliable web products with PHP, Golang, Python, Vue, and the infrastructure around them, from servers and databases to domains, CDN, and SEO. Most posts here come from real projects and personal experience.
You can get in touch with me through any of the channels below.
