Docker is using a lot of space inside the /var/lib/docker directory? This is how you can reclaim most of this space and have you computer sane again! Cleaning Docker volumes, containers and even images is something you must do from time to time.
Infrastructure, server and software configuration, deploys, performance tuning, benchmarks, containers and cloud!
What are the minimum necessary permissions for the Backwpup plugin when uploading WordPress backups to AWS S3? How to restrict the key to specific buckets and source IP's?
When you try to do a SSH connection to a host, you can have you connection denied due to differences in the public ssh key you want to use and the one stored in the ~/.ssh/known_hosts file. This file is in your /home/<username>/.ssh/ folder, where keys and other configuration related to ssh is stored for […]
Docker is a tool every developer should use. It makes a lot easier to create a development environment. Actually, it makes easier to create many different environments in the same machine at the same time. There is no turning back to the old style programming when you start using docker (or similar tools) in your project. […]
I decided to prioritize items related to site performance in my huge list of pending tasks. When evaluating how much work each site would take, I ended up discovering that update my websites from PHP 5.6 to PHP 7.2 would actually be a low hanging fruit! It turned out that I would only have to […]