PHPMaker Tutorial: Integrating external PHP with PHPMaker

Here’s a basic tutorial on integrating you PHP app with PHPMaker. This uses principals from the custom php file feature of PHPMaker. First off you need to generate your PHP Project. Once that’s done then you can integrate your…

Running TurnkeyLinux on Digital Ocean’s Docker instance

Overview

In this tutorial we will look at setting up a docker host using Digital Oceans Docker Droplet. Once this host is setup we’ll then pull down a Turnkeylinux LAPP docker container and spin that…

Allow Remote Docker API so you can connect GUI Clients

SSH into your Docker Host Server and add this to the docker file and the restart the Docker Host Server. For TurnkeyLinux/Debian hosts:

echo "DOCKER_OPTS='-H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock'"…

Turnkeylinux LAMP — Tracking Errors on the Command Line

Here’s a quick way to track errors on TurnkeyLinux LAMP Stack wioth the following command:

tail -f /var/log/apache2/error.log

Validate International Radio Call Sign (IRCS) using PHP

A PHP function to validate IRCS numbers from Original Source Code answers. See below.

function validate_callsign($callsign){
     $pattern = '/^(\d?[a-z]{1,3}|[a-z]\d[a-z]?)\d[a-z]{1,3}$/'…