Romain Gautier mykiwi

Docker compose as a systemd unit

Create file /etc/systemd/system/[email protected]. SystemD calling binaries using an absolute path. In my case is prefixed by /usr/local/bin, you should use paths specific for your environment.

[Unit]
Description=%i service with docker compose
PartOf=docker.service
After=docker.service

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Using `<details>` in GitHub

Suppose you're opening an issue and there's a lot noisey logs that may be useful.

Rather than wrecking readability, wrap it in a <details> tag!

<details>
 Summary Goes Here

These commands are needed every time you want to generate a new certificate signing request to give to an authority in order for them to generate and sign a certificate for you.

https://letsencrypt.org/ solves a lot of the pain involved with SSL certs, but sometimes you still need to go the "old school" route. I constantly forget how this stuff works, so I collected the most important commands (and what they do) here for easy copy & paste.

Generate new private key

Gitlab image and doc : https://github.com/sameersbn/docker-gitlab

Install

Create containers

mkdir -p /srv/docker/images/gitlab/
cat docker-compose.yml > /srv/docker/images/gitlab/docker-compose.yml
# Edit the docker-compose.yml file

#cargo, docker hub without docker, how to

18 Jan 2015

###Background

I have been using linux containers for almost 2 years now. It started during an internship at Applidget, a startup in Paris. My job was to integrate linux containers technology in their private PaaS. At this time, there where no doubt, the technology to use was LXC. One week or so after I started digging into LXC, one of my co-worker talked to me about this new thing called docker. He told me "isn't it what you are supposed to do during your internship ?". And it was kind of it.

At this time I already highlighted a big challenge of containers in PaaS: creation time. Waiting for bundle install to complete is already long enough to have to wait for another 40 secondes to create a container :). Docker landed just in time !

	#!/bin/bash

	# some configurations values
	host="foobar-web00" # the name of the host in my ssh config file
	project_path="/var/www/foobar"
	user="web"
	key_filename="/path/to/.ssh/web-deploy-key"
	dry_run="--dry-run"
	assets_differ=""

	###
	###
	### UPDATE: For Win 11, I recommend using this tool in place of this script:
	### https://christitus.com/windows-tool/
	### https://github.com/ChrisTitusTech/winutil
	### https://www.youtube.com/watch?v=6UQZ5oQg8XA
	### iwr -useb https://christitus.com/win \| iex
	###
	### OR take a look at
	### https://github.com/HotCakeX/Harden-Windows-Security

	class MoneyType extends AbstractType implements DataMapperInterface
	{
	public function buildForm(FormBuilder $builder, array $options)
	{
	$builder
	->add('amount', 'integer')
	->add('currency', 'string')
	->setDataMapper($this)
	;
	}

	<?php

	namespace Acme\DemoBundle\EventListener;

	use Symfony\Component\Routing\RouterInterface;

	class ConsoleListener
	{
	/**
	* @var RouterInterface