The ungleich virtualisation infrastructure » History » Version 5
Nico Schottelius, 11/11/2018 01:03 PM
| 1 | 1 | Nico Schottelius | h1. The ungleich virtualisation infrastructure |
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| 3 | 4 | Nico Schottelius | {{toc}} |
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| 5 | 1 | Nico Schottelius | h2. Status |
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| 7 | This document is *IN PROGRESS*. |
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| 9 | h2. Overview / Technologies |
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| 11 | We are using a combination of |
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| 13 | * OpenNebula:https://opennebula.org/ |
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| 14 | * Django:https://www.djangoproject.com/ |
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| 15 | * Heavy focus on IPv6 first (or even only) |
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| 17 | 5 | Nico Schottelius | h2. Networking in general |
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| 19 | * Virtual machines are connected to an internal 10 Gbit/s network |
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| 20 | * Uplink for all VMs is 1 Gbit/s |
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| 21 | * We have a fair use policy: |
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| 22 | ** As long as you don't infer / reduce other people's experience, no action will be taken |
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| 23 | ** If the VM is using excessive bandwidth over a longer time, we take the right to either throttle or suspend your VM |
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| 27 | 1 | Nico Schottelius | h2. IPv6 Networking |
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| 29 | * All our VMs get an IPv6 address assigned to by OpenNebula |
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| 30 | 2 | Nico Schottelius | * Every customer can request a */64 per VM* for free by email |
| 31 | 1 | Nico Schottelius | ** This process is going to be replaced by an API in the near future (as of 2018-11-11) |
| 32 | * Additional networkinging options like /56 or /48 |
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| 33 | ** On request / with a good use case |
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| 34 | 3 | Nico Schottelius | |
| 35 | h3. IPv6 address assignements |
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| 37 | * Currenty the IP addresses are assigned to by OpenNebula using its contextualisation |
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| 38 | * The method is SLAAC-alike (embeds the mac) but does not use RAs |
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| 39 | * There is no DHCPv6 being used |