ubuntu-ec2net

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Note: This repository is based on ademaria/ubuntu-ec2net, updated and adapted for our personal usage.

Port of Amazon's ec2-net-utils scripts to Debian/Ubuntu for automatically configuring additional AWS Elastic Network Interfaces.

The main change right now is that this tool now supports Predictable Network Interface Names.

Features

The following features was implemented over ademaria's package:

• Add support to Predictable Network Interface Names
• IPv6 support
• Improve Logging
• ec2ifscan was ported
• Now it detects interfaces attached on stopped instance

Installation

This repository isn't a ubuntu package yet. To install, you need to clone this repository and install.

git clone https://github.com/iget-master/ubuntu-ec2net.git
cd ubuntu-ec2net
make install

Todo:

• Create a minimum documentation
• Transform this repository in a package to ubuntu

Enabling IPV6 on Primary Network Interface

This tools don't touch your primary network interface. If you've enabled IP66 on this interface and want to have IPv6 assigned to it by DHCP, you should configure manually your cloud-init by adding this configuration lines:

network:
  version: 2
  ethernets:
    # Use eth0 or ens3 depending on Predictable Network Interface Names
    ens3:
      dhcp4: true
      dhcp6: true

This configuration may be added either on your instance user data or inside the /etc/cloud/cloud.cfg.d/.