The ungleich virtualisation infrastructure » History » Revision 5
Revision 4 (Nico Schottelius, 11/11/2018 12:23 PM) → Revision 5/6 (Nico Schottelius, 11/11/2018 01:03 PM)
h1. The ungleich virtualisation infrastructure
{{toc}}
h2. Status
This document is *IN PROGRESS*.
h2. Overview / Technologies
We are using a combination of
* OpenNebula:https://opennebula.org/
* Django:https://www.djangoproject.com/
* Heavy focus on IPv6 first (or even only)
h2. Networking in general
* Virtual machines are connected to an internal 10 Gbit/s network
* Uplink for all VMs is 1 Gbit/s
* We have a fair use policy:
** As long as you don't infer / reduce other people's experience, no action will be taken
** If the VM is using excessive bandwidth over a longer time, we take the right to either throttle or suspend your VM
h2. IPv6 Networking
* All our VMs get an IPv6 address assigned to by OpenNebula
* Every customer can request a */64 per VM* for free by email
** This process is going to be replaced by an API in the near future (as of 2018-11-11)
* Additional networkinging options like /56 or /48
** On request / with a good use case
h3. IPv6 address assignements
* Currenty the IP addresses are assigned to by OpenNebula using its contextualisation
* The method is SLAAC-alike (embeds the mac) but does not use RAs
* There is no DHCPv6 being used