Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

kolla-ansible multiple external vlans configuration

Hello, I've set up a basic all-in-one kolla-ansible configuration with a flat external network and everything is working great with external internet connectivity. Now, I'd like to run a trunk to each node in the cluster, e.g., bond0 with vlans 10,100,200, etc... Each vlan has an already provided physical gateway on its network. I'd simply like the ability to launch instances on each of these vlans. What is the best way to configure this setup? I don't see much documentation on the issue.

I'm curious if I should modify the kolla-anisble/tools/init-runonce script and change the openstack network and subnet creations or if I first need to modifiy the deployment with an custom /etc/kolla/config/neutron/ml2_conf.ini with something like:

[ml2_type_vlan]

network_vlan_ranges = physnet1:10:200

I'll try and play with it more to post an answer, but any guidance it appreciated.

kolla-ansible multiple external vlans configuration

Hello, I've set up a basic all-in-one kolla-ansible configuration with a flat external network and everything is working great with external internet connectivity. Now, I'd like to run a trunk to each node in the cluster, e.g., bond0 with vlans 10,100,200, etc... Each vlan has an already provided physical gateway on its network. I'd simply like the ability to launch instances on each of these vlans. What is the best way to configure this setup? I don't see much documentation on the issue.

I'm curious if I should modify the kolla-anisble/tools/init-runonce script and change the openstack network and subnet creations or if I first need to modifiy the deployment with an custom /etc/kolla/config/neutron/ml2_conf.ini with something like:

[ml2_type_vlan]

network_vlan_ranges = physnet1:10:200

I'll try and play with it more to post an answer, but any guidance it appreciated.