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Developer tools · #yunohost
YunoHost ships a single backup command that archives an app’s data, config, and database into one tar file. This article walks through how it works, why it matters for self‑hosters, and the trade‑offs you should consider before relying on it for disaster recovery.
YunoHost backups work because each app ships its own backup and restore scripts. Here's the mechanism, a worked WordPress example, and the mistakes that break restores.
Decide whether to rely on Yunohost’s automatic app helper or write a manual Nginx block for a custom service, balancing SSL automation, port flexibility, and risk of config loss.
Learn how Yunohost provides centralized authentication via a local OpenLDAP instance and the SSOWat portal, including trust boundaries, key failure modes, and verification steps.
When a YunoHost app install fails, the culprit is often a mis‑configured post‑install hook, Nginx config, or Let’s Encrypt setup. This guide walks through symptoms, diagnostics, and fixes to get your app running again.
YunoHost's packages.d system automates the complex process of self-hosted app deployment through standardized metadata and lifecycle scripts. Learn how to inspect, verify, and work with this packaging system effectively.
An architecture note on how Yunohost uses systemd-nspawn, overlayfs, and cgroups to create secure, resource-limited app sandboxes with minimal host privileges.
Yunohost automatically issues, installs, and renews Let’s Encrypt certificates when you add a domain. This guide shows the single command to enable HTTPS, how to verify it, enforce redirects, and avoid common pitfalls like DNS propagation and firewall blocks.
Learn how to diagnose and fix 'Application Not Found' 404 errors in YunoHost by verifying Nginx reverse proxy mappings and domain associations.
nginx