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@sparkcodeuk
sparkcodeuk / floating-ip-gateway.sh
Created March 2, 2018 21:47
Digital Ocean floating IP gateway script (force droplet to use the assigned floating IP for outbound traffic as well as inbound traffic)
#!/bin/bash
# Force outbound traffic through the attached floating IP
NET_INT="eth0"
CURL_TIMEOUT=3
echo -n "Setting floating IP as the default gateway: "
# Check there's a floating IP attached to this droplet
if [ "$(curl -s --connect-timeout $CURL_TIMEOUT http://169.254.169.254/metadata/v1/floating_ip/ipv4/active)" != "true" ]; then
@xavierfoucrier
xavierfoucrier / gpg-signing.md
Last active October 23, 2024 02:56
GPG signing with Git and Github Desktop

GPG signing – git github-desktop

Here is a short guide that will help you setup your environment to create signed commits or signed tags with Git locally. This has been extensively tested on Windows with Git and the Github Desktop application: I use it every day for my professional development projects.

I you face any issue, feel free to leave a comment below.

Summary

  1. Sign commits or tags
  2. Key passphrase
  3. Disable signatures
  4. Renew a GPG key
@josephbadow
josephbadow / install-fireflyiii-rpi3-docker-docker-compose-ssl.md
Created September 23, 2019 10:13
Install Firefly on a Raspberry Pi 3 with Docker, Docker Compose and a self-signed certificate

I'm running a dockerized Firefly III on a Raspberry 3 in my local network. With the help of an additional nginx Container and a self-signed SSL Certificate I was able to set up https.

Maybe somebody will find this guide helpfull, it took me a couple of tries to get it right.

Install Docker on the Raspberry

Simply follow the official documentation at https://docs.docker.com/install/linux/docker-ce/debian/#install-using-the-convenience-script. You'll need to run the script if you are using the default Raspberry OS: Raspbian.

Install Docker Compose using Python PIP

Use Pythons package manager PIP to install Docker Compose, details can be found on docker.com as well: https://docs.docker.com/compose/install/#install-using-pip. Before you can follow the guide you'll need to install python-pip.