Docker.

DevOps

Nextcloud Cron Can Be Healthy While Background Jobs Run Late

A green cron indicator proves that Nextcloud recently received a trigger; it does not prove that every due background job finished on…

Aug 4, 202610 min read

DevOps

Docker Healthchecks Report Failure; Restart Policies Wait for Exit

A Docker healthcheck reports whether its command succeeds. It does not stop the container, replace it, or activate a restart policy by…

Aug 4, 202610 min read

DevOps

Immich Backups Need More Than the Automatic Database Dump

Immich can create automatic PostgreSQL dumps, but those files do not contain the photos and videos people expect to recover. A usable…

Aug 3, 20269 min read

DevOps

Docker Build Cache Is Filling Your VPS: Reclaim Space Safely

If repeated Docker builds are consuming VPS storage, do not begin with a system-wide prune. First prove that BuildKit owns the missing…

Aug 3, 20269 min read

Security

Back Up Vaultwarden Without Losing Attachments

A recoverable Vaultwarden backup needs more than db.sqlite3. Capture a consistent database, file attachments, any Sends you intend to preserve, the RSA…

Aug 2, 202610 min read

Linux

Stop Docker Logs from Filling Your VPS Disk

Docker can fill a VPS disk even when images and volumes are modest. The usual cause is the default json-file logging driver…

Aug 2, 20269 min read

Linux

Uptime Kuma Monitoring Without an Exposed Dashboard

At 02:17, a customer-facing API stops answering. A monitor on the same server disappears with it, so nobody receives the alert. That…

Aug 2, 202610 min read

AI & Machine Learning

Run an AI Agent 24/7 on a VPS: systemd Docker Security and Voxfor Plans

Deploy an AI agent on a VPS with systemd or Docker, secure API keys, add logs and monitoring, and choose the right…

Jun 8, 20266 min read

DevOps

Docker vs Kubernetes: What’s the Difference and Which Should You Use?

If you want a simple way to package and run an app, Docker is usually the easier place to start. If you…

May 26, 202610 min read

AI & Machine Learning

The Future of AI Coding: Building and Deploying Apps with CodeSocial AI

A high rate of reduction in the distance between conceptualization and actualization characterizes the technological environment of the early twenty-first century. This…

Feb 17, 202615 min read

Linux

What is the Difference Between Docker Images and Docker Containers?

Docker revolutionized app development by offering consistency and portability. However, differentiating between Docker Images and Docker Containers is essential to learning this…

Dec 8, 20244 min read