KURYR_NEUTRON_DEFAULT_EXT_SVC_NET net was not created in devstack during Tacker intallation

[Trinh Nguyen]

Because KURYR_NEUTRON_DEFAULT_EXT_SVC_NET was not created in devstack env during installation, errors were raised:

http://paste.openstack.org/show/686090/

Problem is here: https://github.com/openstack/kuryr-kubernetes/blob/c36a6ddc596269c98a5a2643c275a6a41f887183/devstack/plugin.sh#L287

Solution: check or create the external network service in the configure_neutron_defaults function of devstack/plugin.sh

[Yossi Boaron (yossi-boaron-1234)]

Hi Trinh,

Could you please share your test/environment details:

Your local.conf file
kuryr-kubernetes version

the output of 'openstack network list'

Thanks
Yossi

[Trinh Nguyen (dangtrinhnt)]

Hi Yossi,

I figured that out, it's the Tacker's K8S VIM implementation (devstack) does not create the KURYR_NEUTRON_DEFAULT_EXT_SVC_NET name 'public' so the kuryr plugin script will fail.

Here is the local.conf:

https://github.com/openstack/tacker/blob/master/devstack/local.conf.example#L70

And here is how the networks were created by k8s vim plugin

https://github.com/openstack/tacker/blob/master/devstack/lib/kubernetes_vim

I'm working on a patch on Tacker project to adapt the new change of Kuryr-K8S.

Thanks,

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/548109