Bisend Cloud introduces a free SSL certificate issued by Sectigo (formerly Comodo CA), offering 90 day validity and strong encryption without technical support.
UpCloud is a Finnish VPS provider offering a $25 signup bonus, 8 global data centers, and hourly billing with high stability and 24/7 support.
A guide on installing and configuring bitwarden rs, a lightweight open source password manager, on CentOS 7 using Docker and Nginx reverse proxy.
A guide for software developers on writing effective technical resumes, covering self introduction, skill presentation, project experience formatting, and common pit...
This article explains how to use the iotop command in Linux to monitor real time disk I/O usage by individual processes, including installation, parameters, usage ex...
iON Cloud Server offers a 40% discount on annual plans for Thanksgiving, featuring 1Gbps bandwidth, IPv4, and CN2 lines in Los Angeles with Linux and Windows options.
An overview of Maoyun Cloud's domestic CDN services, highlighting the 30GB monthly free traffic offer for alliance members, HTTP 2.0 support, and a comparison with o...
This article explains the HTTP/2 Server Push mechanism, its benefits for transmission efficiency, and provides a step by step guide to verify HTTP/2 support using Ch...
Internet Download Manager (IDM) is a powerful multi threaded download tool that accelerates file transfers and supports protocol based downloads. This article covers...
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.
