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Nico Schottelius, 11/11/2018 01:03 PM
The ungleich virtualisation infrastructure¶
- Table of contents
- The ungleich virtualisation infrastructure
Status¶
This document is IN PROGRESS.
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)
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
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
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
Updated by Nico Schottelius about 6 years ago · 5 revisions