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R1r2p10k8sooo » History » Version 6

Nico Schottelius, 10/30/2022 08:48 AM

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h1. r1r2k8sooo
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h2. Overview
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* server122 and server123 are independent clusters
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* However both are very similar and thus described together
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h2. Functionality
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* Mainly router via bird
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h2. Implementation
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h3. Networking
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version tagged:
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| eth     | 0      | 1           | 2             | 3 | 4 | 5 | 6 (sfp+)                | 7 (sfp+)        |
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| purpose | native | pods        | router-uplink |   |   |   | router-server,coworking | router-transfer |
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| config  | static | k8s-macvlan | hostdev       |   |   |   | vlan                    | hostdev         |
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| vlan    | server | server      | uplink        |   |   |   | vlan based              | transfer        |
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| radvd   | no     | no          | yes           |   |   |   |                         |                 |
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version untagged:
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| eth     | 0      | 1           | 2             | 3                | 4             | 5 | 6 (sfp+)        | 7 (sfp+) |
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| purpose | native | pods        | router-server | router-coworking | router-uplink |   | router-transfer |          |
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| config  | static | k8s-macvlan | hostdev       | hostdev          | hostdev       |   | hostdev         |          |
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| vlan    | server | server      | server        | coworking        | uplink        |   | transfer        |          |
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| radvd   | no     | no          | yes           | yes              | no            |   |                 |          |
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* Native pods: 
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** macvlan on eth1
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** calico (in v1, legacy)
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* router pod
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** Multus + static IPs for routing (where needed)
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** Could use "vlan"
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* General
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** No bonding to keep things simple
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h3. Switching
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* server122 is connected to switch1
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* server123 is connected to switch2