tincvpn

Ansible Role for tinc VPN

This is an Ansible role for setting up one or many tinc VPN networks (https://www.tinc-vpn.org/).

Usage

Add role to your requirements.yml:

- src: https://github.com/MatthiasLohr/ansible-role-tincvpn
  name: matthiaslohr.tincvpn

It's also possible to specify the version to be installed by using the version parameters. Please read the Ansible Galaxy Documentation for details.

Set tincvpn_defaul_ip for your hosts in inventory file:

[all]
node1 tincvpn_default_ip=192.168.255.1
node2 tincvpn_default_ip=192.168.255.2
node3 tincvpn_default_ip=192.168.255.3

Simple playbook example:

- hosts: all
  roles:
    - matthiaslohr.tincvpn

For examples how to configure multiple tinc networks in parallel, take a look at the documentation.

Host Variables

Variable Name	Default Value	Description
`tincvpn_{{ tincvpn_network }}_ip`	`none`	tinc IP address of this node (should be part of `tincvpn_subnet`)

Role Variables

Variable Name	Default Value	Description
`tincvpn_network`	`"default"`	Name of the tinc network (e.g. tinc configuration folder name).
`tincvpn_interface`	`"tincvpn-{{ tincvpn_network }}"`	Name for the network interface used by tinc.
`tincvpn_subnet`	`"192.168.255.0/24"`	Subnet used by tinc.
`tincvpn_mode`	`"switch"`	Tinc `Mode` setting.
`tincvpn_port`	`655`	Tinc listening port.
`tincvpn_extra_hosts`	`[]`	Additional tinc hosts available (not covered by playbook, read Additional Hosts).
`tincvpn_key_bits`	`2048`	Length of RSA private key.
`tincvpn_connect_to`	`[]`	Nodes to connect to by default. You can give a single nodename as string or multiple nodes as list of strings.
`tincvpn_routes`	`[]`	Add routes using the tinc VPN network interface.
`tincvpn_local_directory`	`"{{ inventory_dir }}/tincvpn-hosts/{{ tincvpn_network }}"`	Where to save host public keys locally.
`tincvpn_custom_config`	`{}`	Dictionary with tinc vpn custom config parameters. ex.: `PingInterval: "60"`
`tincvpn_custom_up_scripts`	`[]`	Custom commands set for tinc-up script template.
`tincvpn_custom_down_scripts`	`[]`	Custom commands set for tinc-down script template.

Configuration Tweaks

Additional Hosts

In case you want to connect to a node that is not included in the Ansible inventory (e.g. a central router you want to connect to), it is possible to configure additional hosts via playbook variables:

tincvpn_extra_hosts:
  - name: externalnode1
    address: externalnode1.example.com
    public_key: |
      -----BEGIN RSA PUBLIC KEY-----
      ...
      -----END RSA PUBLIC KEY-----

  - name: externalnode2
    address: externalnode2.example.com
    public_key: |
      -----BEGIN RSA PUBLIC KEY-----
      ...
      -----END RSA PUBLIC KEY-----

Custom Routes

tincvpn_routes:
  - network: "192.168.254.0/24"
    gateway: "192.168.255.1"

About

Ansible role for setting up one or many tinc VPN networks (https://www.tinc-vpn.org/).

role vpn tinc

Install

ansible-galaxy install MatthiasLohr/ansible-role-tincvpn

GitHub repository

16 stars

11 forks

0 open issues

License

mit

Downloads

100

Owner

Matthias Lohr

Enterprise Software Architect