A practical guide to diagnosing Docker DNS, network, and startup-order problems behind Nginx upstream resolution errors.
Tag Archives: Docker
How to Clean Up Docker Without Deleting Stopped Containers
A cautious Docker cleanup workflow that preserves stopped containers and avoids broad prune commands.
How to Prevent Root-Owned Laravel Logs in Docker
Prevent Laravel daily logs from becoming root-owned by running Artisan, schedulers, and queue processes as the container’s application user.
How Docker Containers on Separate Networks Can Communicate
Two healthy Docker containers may still be unable to communicate when they use different bridge networks. Learn how to diagnose the problem and create a reliable shared network.
Why PHP Can Keep Running Old Code After Deployment
A deployment can update PHP files while OPcache keeps serving older compiled code. Learn how to identify and fix the mismatch safely.
Installation Guide: Laravel + InfyOm + Docker
Step-by-Step Guide: Laravel + InfyOm + Docker 1. Install Laravel (Correctly) First, create a new Laravel project: composer create-project –prefer-dist laravel/laravel my-laravel-app Then, move into the project directory: cd my-laravel-app At this point, your folder structure should look like this: my-laravel-app/ │── app/ │── bootstrap/ │── config/ │── database/ │── public/ │── resources/ │── routes/ Continue reading “Installation Guide: Laravel + InfyOm + Docker”
Docker Commands Cheat Sheet
I often forget the command of the docker, so I make a list as reference for myself Here is your Docker Cheat Sheet with essential commands, organized by category. You can keep this for quick reference. ⸻ 🐳 Docker Cheat Sheet General Commands docker version # Show Docker version docker info # Show system-wide information Continue reading “Docker Commands Cheat Sheet”
Using OVH S3 Object Storage on Discourse that using Docker in Centos 7
How to export mysql or mariadb data from docker
Fixing upstream sent too big header while reading response header from upstream in Bitnami WordPress
Fixing upstream sent too big header while reading response header from upstream in Bitnami WordPress