I’m trying to setup an allinone kolla-ansible Train POC on a VM, and I’m following the instructions here:

 

https://docs.openstack.org/kolla-ansible/train/user/quickstart.html

 

Under “Prepare initial configuration” where it talks about globals.yml, it says I need 2 network interfaces:

 

network_interface: "eth0"

neutron_external_interface: "eth1"

 

My VM has a private IP and a floating IP that I use to ssh to it:

 

| ID                                   | Name              | Status  | Networks                              | Image           | Flavor         |

| 41f6782a-8ca8-4ab4-8fdc-776584139ba0 | adjutant-poc      | ACTIVE  | private=<primary IP>, <floating IP>  |                 | s1-standard-08 |

 

I tried various options for eth1 but I can’t seem to get it to work:

 

[root@adjutant-poc network-scripts]# cat /etc/sysconfig/network-scripts/ifcfg-eth1

BOOTPROTO=dhcp

DEVICE=eth1

ONBOOT=yes

TYPE=Ethernet

NM_CONTROLLED=no

 

I tried creating another port and adding it but that didn’t seem to make a difference. What am I doing wrong? Do I really need 2 network interfaces on the VM? If so, what’s the correct way to add one?

 

[root@adjutant-poc network-scripts]# service network restart

Restarting network (via systemctl):  Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.

                                                          [FAILED]

 

Log:

 

http://paste.debian.net/1168982/