This article discusses the risks of duplicate charges associated with PayPal's automatic payment feature, shares real world examples of billing errors, and provides ...
This guide explains how to deploy OneNav, a free open source bookmark management tool, on a QNAP NAS using Docker and ContainerStation for centralized cross device a...
OneNav version 0.9.24 introduces exclusive features for subscribers including database backup, theme update detection, and direct link mode, along with various bug f...
This guide explains how to resolve the Public Key Retrieval is not allowed error in DBeaver when connecting to MySQL 8 by configuring specific driver properties.
Synology has launched C2 Object Storage, offering 15GB of free storage and S3 API compatibility. This article details the registration process, regional pricing, and...
A step by step guide on how to disable IPv6 support in a self hosted mailcow Docker installation to reduce resource usage and prevent connectivity issues on IPv4 onl...
This tutorial guides users on how to install and configure custom SSL certificates in a self hosted mailcow email server when the default automatic Let's Encrypt pro...
A comprehensive guide on deploying the mailcow self hosted email server using Docker, covering prerequisites, installation, DNS configuration, and email testing.
A review of Zoho Mail Lite's enterprise email features, including pricing, unlimited email aliases, and sending restrictions, along with alternatives like self hoste...
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.
