davepuchyr

#!/bin/bash

set -euo pipefail

openssl req -new -text -passout pass:abcd -subj /CN=localhost -out server.req
openssl rsa -in privkey.pem -passin pass:abcd -out server.key
openssl req -x509 -in server.req -text -key server.key -out server.crt
chmod 600 server.key
chown 70 server.key
docker run -d --name postgres -v $PWD/server.crt:/var/lib/postgresql/server.crt:ro -v $PWD/server.key:/var/lib/postgresql/server.key:ro postgres:11-alpine -c ssl=on -c ssl_cert_file=/var/lib/postgresql/server.crt -c ssl_key_file=/var/lib/postgresql/server.key

davepuchyr

Minimal example making webpack and wasm/Emscripten work together.

Build instructions:

• Clone this gist
• npm install
• npm start
• Open http://localhost:8080
• Look at console

davepuchyr

Requirements:
- nmcli (Network Manager)
- iptables

Server 1 external ip: 1.1.1.1
Server 2 external ip: 2.2.2.2

GRE IFNAME: gre1

Server 1 gre:

davepuchyr

# start a server on Digital Ocean
# https://docs.docker.com/machine/drivers/digital-ocean/
docker-machine create \
  --driver digitalocean \
  --digitalocean-access-token <YOUR API KEY> \
  --digitalocean-size 2gb \
  reaction


# tell Docker to run commands on that server