ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

wilhelmy

<?xml version="1.0"?>
<!-- 
  dirlist.xslt - transform nginx's into lighttpd look-alike dirlistings

  I'm currently switching over completely from lighttpd to nginx. If you come
  up with a prettier stylesheet or other improvements, please tell me :)

-->
<!--
   Copyright (c) 2016 by Moritz Wilhelmy <[email protected]>

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

uorat

upstream websocket {
    server localhost:3000;
}

server {
    listen       80;
    server_name  localhost;

    access_log  /var/log/nginx/websocket.access.log  main;

pavelbinar

Extract Subtitles From mkv

Instuctions available (moved) at REMOTE ORIGIN website: Extract Subtitles From mkv

SamEureka

Installing NGINX SSL Reverse Proxy, w/ fail2ban, letsencrypt, and iptables-persistent.

The steps outlined here make many assumptions about both your operating environment and your understanding of the Linux OS and services running on Linux. I am using the current LTS Ubuntu distribution 16.04 running in the cloud on a DigitalOcean Droplet. These steps should work just fine if followed closely and in order... but you know sh!& never works out the way you plan in Linux. I offer some troubleshooting advice, Google and Stack are your friends ask them for help.

(Entered on your local workstation)

1. ssh-add <path-to-ssh-key> and enter key passphrase when prompted. // ex path... /users/you/.ssh/id_rsa_digital-ocean
2. ssh root@<server-url-or-IP> // should login without prompting for passphrase

(Entered on your remote server)

1. adduser and follow prompts

michaelneu

# see https://github.com/cmaessen/docker-php-sendmail for more information

FROM php:5-fpm

RUN apt-get update && apt-get install -q -y ssmtp mailutils && rm -rf /var/lib/apt/lists/*

RUN docker-php-ext-install mysql mysqli sysvsem

RUN pecl install xdebug-2.5.5 \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \

ktrysmt

if [[ ! -d ~/.zplug ]];then
  git clone https://github.com/zplug/zplug ~/.zplug
fi
source ~/.zplug/init.zsh
zplug "plugins/git", from:oh-my-zsh
zplug "plugins/git", from:oh-my-zsh
zplug "plugins/sudo", from:oh-my-zsh
zplug "plugins/command-not-found", from:oh-my-zsh
zplug "zsh-users/zsh-syntax-highlighting"
zplug "zsh-users/zsh-history-substring-search"

gboudreau

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

laurencei

Steps to recreate tests:

// Create and configure server:
1. Create 2GB DigitalOcean server using Forge
2. Enable OpCache on server
3. Create http://domain1.com (use whatever domain name you have available)
4. Create http://domain2.com (use whatever domain name you have available)
5. Enable SSL on both domains using LetsEncrypt
6. Install: sudo apt-get install apache2-utils