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# ---------------------------------- | |
# Colors | |
# ---------------------------------- | |
NOCOLOR='\033[0m' | |
RED='\033[0;31m' | |
GREEN='\033[0;32m' | |
ORANGE='\033[0;33m' | |
BLUE='\033[0;34m' | |
PURPLE='\033[0;35m' | |
CYAN='\033[0;36m' |
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#cloud-config | |
packages: | |
- apt-transport-https | |
- ca-certificates | |
- curl | |
- gnupg-agent | |
- software-properties-common | |
# Enable ipv4 forwarding, required on CIS hardened machines |
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#CODE | |
#Generate root password | |
import random, string | |
password = ''.join(random.choice(string.ascii_letters + string.digits) for i in range(20)) | |
#Download ngrok | |
! wget -q -c -nc https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip | |
! unzip -qq -n ngrok-stable-linux-amd64.zip | |
#Setup sshd |
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socat TCP-LISTEN:<localport> SOCKS4A:localhost:<host>:<remoteport>,socksport=9050 | |
# for example, to ssh into secret.shell.server.org via tor, do: | |
$ socat TCP-LISTEN:22222 SOCKS4A:localhost:secret.shell.server.org:22,socksport=9050 & | |
$ ssh localhost -p 22222 |
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# Enable H.264 in Firefox 59+ on Fedora 27 | |
- Enable RPMFusion repositories following [these instructions](https://rpmfusion.org/Configuration). | |
- Run these commands: | |
```sh | |
su -c 'dnf install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm' | |
sudo dnf install ffmpeg-libs | |
sudo dnf install gstreamer1-libav gstreamer1-vaapi gstreamer1-plugins-{good,good-extras,ugly} -y | |
sudo dnf config-manager --set-enabled fedora-cisco-openh264 | |
sudo dnf install gstreamer1-plugin-openh264 mozilla-openh264 |
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What | |
==== | |
A lot of times you are developing a web application on your own laptop or home computer and would like to demo it to the public. Most of those times you are behind a router/firewall and you don't have a public IP address. Instead of configuring routers (often not possible), this solution gives you a public URL that's reverse tunnelled via ssh to your laptop. | |
Because of the relaxation of the sshd setup, it's best used on a dedicated virtual machine just for this (an Amazon micro instance for example). | |
Requirements | |
============ |