Open Stack

Folks,

I am trying to set up the following lab and so far everything looks good
and working but I have some doubts or questions to make sure it's really
working as
expected.

Lab Ref:
https://ltomasbo.wordpress.com/2021/06/25/openstack-networking-with-evpn/

rack-1-host-1 (controller)
rack-1-host-2 (compute1 - This is hosting cr-lrp ports, inshort router)
rack-2-host-1 (compute2)

I have created two vms

vagrant at rack-1-host-1:~$ nova list
nova CLI is deprecated and will be a removed in a future release
+--------------------------------------+------+--------+------------+-------------+--------------------------------------+
| ID                                   | Name | Status | Task State | Power
State | Networks                             |
+--------------------------------------+------+--------+------------+-------------+--------------------------------------+
| aecb4f10-c46f-4551-b112-44e4dc007e88 | vm1  | ACTIVE | -          |
Running     | private-test=10.0.0.105              |
| ceae14b9-70c2-4dbc-8071-0d64d9a0ca84 | vm2  | ACTIVE | -          |
Running     | private-test=10.0.0.86, 172.16.1.200 |
+--------------------------------------+------+--------+------------+-------------+--------------------------------------+

# on rack-1-host-2
when i spun up vm2 which endup on rack-1-host-2 hence it created vrf-2001
on dummy lo-2001 interface and exposed vm2 ip address 10.0.0.86/32

96: vrf-2001: <NOARP,MASTER,UP,LOWER_UP> mtu 65575 qdisc noqueue state UP
group default qlen 1000
    link/ether 22:cc:25:b3:7b:96 brd ff:ff:ff:ff:ff:ff
97: br-2001: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
master vrf-2001 state UP group default qlen 1000
    link/ether 0a:c3:23:7a:8f:0c brd ff:ff:ff:ff:ff:ff
    inet6 fe80::851:67ff:fe64:b2c3/64 scope link
       valid_lft forever preferred_lft forever
98: vxlan-2001: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
master br-2001 state UNKNOWN group default qlen 1000
    link/ether 0a:c3:23:7a:8f:0c brd ff:ff:ff:ff:ff:ff
    inet6 fe80::8c3:23ff:fe7a:8f0c/64 scope link
       valid_lft forever preferred_lft forever
99: lo-2001: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue master
vrf-2001 state UNKNOWN group default qlen 1000
    link/ether d6:60:da:91:2e:6d brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.86/32 scope global lo-2001
       valid_lft forever preferred_lft forever
    inet6 fe80::d460:daff:fe91:2e6d/64 scope link
       valid_lft forever preferred_lft forever


# on rack-2-host-1
when i created vm1 which endup on rack-2-host-1 but it doesn't expose the
vm ip address. Is that normal behavior?

When I attach a floating ip to vm2 then why does my floating ip address not
get exposed in BGP?

Thank you in advance
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