stallation configured with 2 network interfaces as separate provider networks

asked 2019-05-29 16:41:13 -0500

rnibs gravatar image

I'm trying to get a packstack installation configured with 2 network interfaces as separate provider networks. I'm using OVS/OVN but not installing the demo.

My goal is to have one provider network connected to the local LAN and a 2nd connected to a separate, DMZ provider network.

eno1 -> br-ex -> external_network/public_subnet -> private_network/private_subnet eno2 -> br-cui-dmz -> dmz_net/cui_dmz_subnet2 -> cui_dmz/cui_private

The the first interface, extnet:br-ex and br-ex:eno1 mappings, works. The second, dmz_net:br-cui-dmz and br-cui-dmz:eno2 mappings, doesn't pass any traffic and doesn't get the patch ports that br-ex does.

I've tried to manually add patch ports between br-int and br-cui-dmz but that didn't work or change the error messages. I think the br-int in the ovs-vsctl show output below still shows the patch port there but the br-cui-dmz manually added patch port is gone after I re-ran the install from the answers file.

What am I doing wrong with the initial setup and install command or what additional steps do I need to take to properly connect the 2nd provider network?

ERROR MESSAGES:

ovn-northd.log 2019-05-23T13:45:10.830Z|00007|ovn_northd|WARN|Chassis name 21bc1fbd-6962-49c6-a4cd-5d0e09c9206f referenced in NBDB via Gateway_Chassis on logical router port lrp-0d9c293a-79a8-4071-ac28-b59c442f97ae does not exist in SBDB

ovn-controller.log 2019-05-23T18:51:34.193Z|02721|patch|ERR|bridge not found for localnet port 'provnet-1f8ead6c-495c-4bb6-a951-560de056f903' with network name 'br-cui-dmz'

INSTALL COMMAND:

packstack --allinone --provision-demo=n --os-neutron-ovs-bridge-mappings=dmz_net:br-cui-dmz,extnet:br-ex --os-neutron-ovs-bridge-interfaces=br-ex-dmz:eno2,br-ex:eno1 --os-neutron-ml2-type-drivers=vxlan,flat,vlan,geneve

CONFIGURATION :

------ ip a

1: lo: <loopback,up,lower_up> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eno1: <broadcast,multicast,up,lower_up> mtu 1500 qdisc mq master ovs-system state UP group default qlen 1000 link/ether ac:1f:6b:b3:cf:0e brd ff:ff:ff:ff:ff:ff inet6 fe80::ae1f:6bff:feb3:cf0e/64 scope link valid_lft forever preferred_lft forever 3: eno2: <broadcast,multicast,up,lower_up> mtu 1500 qdisc mq master ovs-system state UP group default qlen 1000 link/ether ac:1f:6b:b3:cf:0f brd ff:ff:ff:ff:ff:ff inet6 fe80::ae1f:6bff:feb3:cf0f/64 scope link valid_lft forever preferred_lft forever 4: ovs-system: <broadcast,multicast> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether fa:4b:04:82:92:5e brd ff:ff:ff:ff:ff:ff 5: br-tun: <broadcast,multicast> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether f2:7b:55:02:9e:4c brd ff:ff:ff:ff:ff:ff 6: br-int: <broadcast,multicast> mtu 1442 qdisc noop state DOWN group default qlen 1000 link/ether 96:b1:23:c2:8d:4c brd ff:ff:ff:ff:ff:ff 7: qr-8a8c6e7e-5f: <broadcast,multicast> mtu 1442 qdisc noop state DOWN group default qlen 1000 link/ether ... (more)

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