cybernet cybernet

RUN apt update
RUN apt upgrade -y
RUN apt install -y apt-utils
RUN a2enmod rewrite
RUN apt install -y libmcrypt-dev
RUN apt install -y libicu-dev
RUN docker-php-ext-install -j$(nproc) intl
RUN apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng12-dev
RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/

Let's Encrypt / Dovecot / Postfix / UFW firewall / Certbot

This tutorial describes how to install TLS to a mail server consisting of Postfix and/or Dovecot by using Let's Encrypt certificates with automatic renewing and firewall management.

The system used for this tutorial was:

$ lsb_release -idrc
Distributor ID: Ubuntu

Podman has recently added support for named volumes, which is super handy. As of today (2018-01-17), it supports the local driver, which effectively will bind-mount a tracked directory into one or more containers. It's helpful to be able to limit the size of data volumes though so that one container doesn't exhaust the resources of another.

Fortunately, the XFS filesystem let's us handle this natively using "project quotas". XFS allows setting quotas based on username, group, or project. The project quota effectively maps a project ID to a path on a filesystem.

An ultimate guide to Postfix + Dovecot IMAP server with complete SPF, DKIM and DMARC support and additional instructions for a multi-domain setup

In this guide, domain.com will be your root domain and mail.domain.com will be the hostname of your mail server

An ultimate guide to Postfix + Dovecot IMAP server with complete SPF, DKIM and DMARC support and additional instructions for a multi-domain setup
0x05 Install and configure Postfix

Symfony - NPM, Webpack Encore and SASS Install (for Bootstrap 4)

If new computer start with these two:

$ curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash

$ sudo apt-get install -y nodejs

Then:

See:

	<trans-unit id="translation.id">
	<source>translation.id</source>
	<target>Some text <![CDATA[<a href="%link%">%link_text%</a>]]> end of sentence.</target>
	</trans-unit>

	<?php
	namespace AppBundle\Form\EventListener;

	use Symfony\Component\EventDispatcher\EventSubscriberInterface;
	use Symfony\Component\Form\FormEvent;
	use Symfony\Component\Form\FormEvents;

	class ContextualOptionsFormListener implements EventSubscriberInterface
	{
	/**


	FILE SPACING:

	# double space a file
	sed G

	# double space a file which already has blank lines in it. Output file
	# should contain no more than one blank line between lines of text.
	sed '/^$/d;G'

	# Modified for OpenBSD
	# Assumes being root
	# Requires curl to be installed, wget can also be used, relevant commands need to be adjusted. acme.sh supports both.
	# Configured to use Cloudflare DNS for verification

	# How to use "acme.sh" to set up Lets Encrypt without root permissions
	# See https://github.com/Neilpang/acme.sh for more

	# This assumes that your website has a webroot at "/var/www/<domain>"
	# I'll use the domain "EXAMPLE.com" as an example

	<?php
	// src/Menu/Menu.php

	namespace App\Menu;

	use App\Event\Menu\Topbar\UserMenuEvent;
	use Knp\Menu\FactoryInterface;
	use Knp\Menu\ItemInterface;
	use Symfony\Component\EventDispatcher\EventDispatcherInterface;
	use Symfony\Component\HttpFoundation\RequestStack;