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@Anime4000
Anime4000 / readme.md
Last active May 21, 2024 11:49
Linux Mail Server Postfix Dovecot Virtual User, no sql database

Linux Mail Server

In this guide, I will show you how to make a Linux Mail Server in fast and easy way. This guide was taken from tiq's tech-blog for recent version, Linux distro I using is Ubuntu 20.04 LTS

Certificate

Make sure you have Certificate and Key file ready to use.

You can use existing Web Server SSL certificate, since we going to use same domain, example.com.

If you plan to use mx.example.com or mail.example.com you need create another one for these.

@gtx28
gtx28 / pve8arm-fresh.txt
Last active May 21, 2024 11:49
PVE8-ARM fresh install
***Pi-Mox8 setup on raspberry pi 4b (cm4 you will need to add the appropriate steps for your hw setup)
***Raspberry PI OS setup
***Install raspbian x64 lite on raspberry pi
pull the latest copy of Raspberry Pi Imager, from here https://www.raspberrypi.com/software/ and Raspberry PI OS x64 lite based on debian 11 bullseye from here: https://www.raspberrypi.com/software/operating-systems/#raspberry-pi-os-64-bit
open imager, click choose os, scroll to the bottom and select custom. open the image "2023-05-03-raspios-bullseye-arm64-lite.img.xz"
@hamburghammer
hamburghammer / add_CA_on_linux.md
Last active May 21, 2024 11:48 — forked from kekru/add CA cert on CentOS Debian Ubuntu.md
Add CA cert to local trust store on CentOS, Manjaro, Debian or Ubuntu
  • Open a webpage that uses the CA with Firefox
  • Click the lock-icon in the addressbar -> show information -> show certificate
  • the certificate viewer will open
  • click details and choose the certificate of the certificate-chain, you want to import to CentOS
  • click "Export..." and save it as .crt file
  • Copy the .crt file to /etc/pki/ca-trust/source/anchors on your CentOS machine
  • run update-ca-trust extract
  • test it with wget https://example.com

On Manjaro (arch) the location for the certificates is: /usr/share/ca-certificates/trust-source/anchors (low priority) or /etc/ca-certificates/trust-source/anchors/ (high priority) and the command to update is update-ca-trust extract.

@olegmrzv
olegmrzv / PlayerLoopCleaner.cs
Created April 4, 2024 13:07
PlayerLoop Disable Unity Modules
using System;
using UnityEngine;
using UnityEngine.LowLevel;
using UnityEngine.PlayerLoop;
public static class PlayerLoopCleaner
{
private static readonly Type[] typesToRemove = new Type[] {
typeof(EarlyUpdate.Physics2DEarlyUpdate),
// Physics 2D
@rkuzsma
rkuzsma / gist:0ceefeb3739b96d16b04342cbc5fe54a
Created May 16, 2019 18:10
How to run an old Firefox browser in Docker Ubuntu with VNC
```
docker run -p 6080:80 -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
```
Browse to http://127.0.0.1:6080/
In the VNC UI, run the LXTerminal. Paste these commands to install a given version of Firefox. Set `FF_VERS` to the release you want. See available releases at http://releases.mozilla.org/pub/firefox/releases
```
apt-get update && apt-get install wget
@DanPuzey
DanPuzey / Promise.cs
Last active May 21, 2024 11:47
Unity3d: promises for Coroutines
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
namespace Promises
{
/// <summary>
/// Contains extension methods that provide promise-like behaviour for coroutines.
/// </summary>
@fredhsu
fredhsu / ubuntudocker.sh
Last active May 21, 2024 11:46
Shell script to install Docker CE on ubuntu and post-install user configuration
#!/bin/bash
sudo apt-get install -y \
apt-transport-https \
ca-certificates \
curl \
software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
@minhoryang
minhoryang / Dockerfile
Last active May 21, 2024 11:46
docker-ubuntu-build-essential
FROM ubuntu:latest
RUN apt-get update
RUN apt-get install -y --no-install-recommends apt-utils build-essential sudo git
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
USER docker
@StevenACoffman
StevenACoffman / ttrpg-scenario-design-procedures.md
Last active May 21, 2024 11:45
Tabletop Role Playing Game Scenario Design Recipes

There are a number of different approaches to designing a scenario/adventure/module.

In a Five Room Dungeon, the basic formula is:

  1. Entrance or Guardian
  2. Puzzle or Roleplaying Challenge
  3. Trick or Setback
  4. Climax, Big Battle, or Conflict
  5. Reward, Revelation, or Plot Twist

Justin Alexander's 5+5 Dungeon Recipe:

@KRostyslav
KRostyslav / tsconfig.json
Last active May 21, 2024 11:44
tsconfig.json с комментариями.
// Файл "tsconfig.json":
// - устанавливает корневой каталог проекта TypeScript;
// - выполняет настройку параметров компиляции;
// - устанавливает файлы проекта.
// Присутствие файла "tsconfig.json" в папке указывает TypeScript, что это корневая папка проекта.
// Внутри "tsconfig.json" указываются настройки компилятора TypeScript и корневые файлы проекта.
// Программа компилятора "tsc" ищет файл "tsconfig.json" сначала в папке, где она расположена, затем поднимается выше и ищет в родительских папках согласно их вложенности друг в друга.
// Команда "tsc --project C:\path\to\my\project\folder" берет файл "tsconfig.json" из папки, расположенной по данному пути.
// Файл "tsconfig.json" может быть полностью пустым, тогда компилятор скомпилирует все файлы с настройками заданными по умолчанию.
// Опции компилятора, перечисленные в командной строке перезаписывают собой опции, заданные в файле "tsconfig.json".