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@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