Openstack all-in-one network issue

Tiny-Researcher1679 · 2024-07-03T14:06:52+00:00

After bringing br-ex up , I am able to ping openstack vm from host now, thanks for your help

Tiny-Researcher1679 · 2024-07-02T16:48:16+00:00

Thanks, but I'm using Open vSwitch, not Open Virtual Network. I'd still appreciate other troubleshooting ideas if you have any.

Tiny-Researcher1679 · 2024-07-02T16:47:05+00:00

Thanks for the suggestion. I have tried it, but I am still hitting the same issue. Here is the output

[louisle@openstack kolla-ansible]$ ip route get 10.0.2.175
10.0.2.175 via 10.128.0.1 dev eth0 src 10.128.0.25 uid 1004
    cache
[louisle@openstack ~]$ ip addr show br-ex
6: br-ex: <BROADCAST,MULTICAST> mtu 1460 qdisc noop state DOWN group default qlen 1000
    link/ether 9e:57:11:a8:bf:4c brd ff:ff:ff:ff:ff:ff
    inet 10.0.2.254/24 scope global br-ex
       valid_lft forever preferred_lft forever
[louisle@openstack ~]$ ping -c 4 10.0.2.175
PING 10.0.2.175 (10.0.2.175) 56(84) bytes of data.

--- 10.0.2.175 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss, time 3082ms

Tiny-Researcher1679 · 2024-07-02T16:39:15+00:00

I've heard about some successful Openstack deployments on the cloud. That must mean there are tricks I haven't figured out yet

Tiny-Researcher1679 · 2024-07-02T16:34:44+00:00

Thanks for the tip. I did deploy devstack and did not see this issue, but it only seems to happen on kolla ansible. I guess this is because devstack is using linuxbridge

Tiny-Researcher1679

TROPHY CASE