forked from uncloud/uncloud
61 lines
1.4 KiB
Text
61 lines
1.4 KiB
Text
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The network base - experimental
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We want to have 1 "main" network for convience.
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We want to be able to create networks automatically, once a new
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customer is created -> need hooks!
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Mapping:
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- each network is a "virtual" network. We use vxlan by default, but
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could be any technology!
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- we need a counter for vxlan mappings / network IDs -> cannot use
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Model in etcd:
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/v1/networks/
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Tests
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see
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https://vincent.bernat.ch/en/blog/2017-vxlan-linux
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# local 2001:db8:1::1 \
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netid=100
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dev=wlp2s0
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dev=wlp0s20f3
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ip -6 link add vxlan${netid} type vxlan \
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id ${netid} \
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dstport 4789 \
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group ff05::${netid} \
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dev ${dev} \
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ttl 5
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[root@diamond ~]# ip addr add 2a0a:e5c0:5::1/48 dev vxlan100
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root@manager:~/.ssh# ip addr add 2a0a:e5c0:5::2/48 dev vxlan100
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root@manager:~/.ssh# ping -c3 2a0a:e5c0:5::1
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PING 2a0a:e5c0:5::1(2a0a:e5c0:5::1) 56 data bytes
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64 bytes from 2a0a:e5c0:5::1: icmp_seq=1 ttl=64 time=15.6 ms
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64 bytes from 2a0a:e5c0:5::1: icmp_seq=2 ttl=64 time=30.3 ms
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64 bytes from 2a0a:e5c0:5::1: icmp_seq=3 ttl=64 time=84.4 ms
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--- 2a0a:e5c0:5::1 ping statistics ---
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3 packets transmitted, 3 received, 0% packet loss, time 2003ms
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rtt min/avg/max/mdev = 15.580/43.437/84.417/29.594 ms
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--> work even via wifi
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--------------------------------------------------------------------------------
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Creating a network:
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1) part of the initialisation / demo data (?)
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We should probably provide some demo sets that can easily be used.
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