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