How Caddy Automatic HTTPS Works and How to Troubleshoot It
Understand Caddy automatic HTTPS, verify DNS and ports in order, inspect service logs and solve common certificate failures without destructive guesswork.
AIOOS FIELD GUIDE LIBRARY
Practical guides for websites, servers and deployment.
Search tested steps, decision guides and troubleshooting notes without wading through an unrelated tool directory.
- Decisions before commands
- Checks after every critical step
- Limitations and update dates kept visible
4 guides
Deploy Your First Static Website to a Linux Server with Caddy
Upload a local HTML and CSS site to a safe web directory, install Caddy, configure the domain, validate the configuration and publish without exposing a development server.
DNS for Beginners: A, AAAA, CNAME and TTL Explained by Practice
Point a root domain and www host to a first server, understand A, AAAA, CNAME and TTL, verify public DNS and remove conflicting records.
Why I Use RainYun for an Early-stage Website
My first-hand notes on using RainYun for an early-stage content website: what feels stable in my workload, why the price is manageable and what I still check before recommending it.