Open Stack

Hi Manuel,

You can configure the neutron tenant network types in kolla-ansible via the
'neutron_tenant_network_types' variable in globals.yml. It's a
comma-separated list. The default for that variable is vxlan, it's expected
that you set it to match your requirements.

The 'ironic_cleaning_network' variable should be the name of a network in
neutron to be used for cleaning, rather than an interface name. If you're
using flat networking, this will just be 'the' network.

Regards,
Mark

On Mon, 12 Nov 2018 at 01:23, Manuel Sopena Ballesteros <
manuel.sb at garvan.org.au> wrote:

> Dear Kolla-ansible team,
>
>
>
> I am trying to deploy ironic through kolla-ansible. According to ironic
> documentation
> https://docs.openstack.org/ironic/rocky/install/configure-networking.html
> we need bare metal network with tenant_network_types = flat. However
> kolla-ansible configures:
>
>
>
> [root at TEST-openstack-controller ~]# grep -R -i "baremetal" -R /etc/kolla/*
>
> /etc/kolla/neutron-openvswitch-agent/ml2_conf.ini:mechanism_drivers =
> openvswitch,baremetal,l2population
>
> /etc/kolla/neutron-server/ml2_conf.ini:mechanism_drivers =
> openvswitch,baremetal,l2population
>
>
>
>
>
> [root at TEST-openstack-controller ~]# grep -R -i "tenant_network_types" -R
> /etc/kolla/*
>
> /etc/kolla/neutron-openvswitch-agent/ml2_conf.ini:tenant_network_types =
> vxlan
>
> /etc/kolla/neutron-server/ml2_conf.ini:tenant_network_types = vxlan
>
>
>
> This is my filtered globals.yml:
>
>
>
> [root at openstack-deployment ~]# grep -E -i "(^[^#]|ironic)"
> /etc/kolla/globals.yml
>
> ---
>
> openstack_release: "rocky"
>
> kolla_internal_vip_address: "192.168.1.51"
>
> neutron_external_interface: "ens161"
>
> enable_cinder: "yes"
>
> enable_cinder_backend_nfs: "yes"
>
> #enable_horizon_ironic: "{{ enable_ironic | bool }}"
>
> enable_ironic: "yes"
>
> #enable_ironic_ipxe: "no"
>
> #enable_ironic_neutron_agent: "no"
>
> #enable_ironic_pxe_uefi: "no"
>
> glance_enable_rolling_upgrade: "no"
>
> # Ironic options
>
> # following value must be set when enable ironic, the value format
>
> ironic_dnsmasq_dhcp_range: "192.168.1.100,192.168.1.150"
>
> # PXE bootloader file for Ironic Inspector, relative to /tftpboot.
>
> ironic_dnsmasq_boot_file: "pxelinux.0"
>
> ironic_cleaning_network: "ens224"
>
> #ironic_dnsmasq_default_gateway: 192.168.1.255
>
> # Configure ironic upgrade option, due to currently kolla support
>
> # two upgrade ways for ironic: legacy_upgrade and rolling_upgrade
>
> # The variable "ironic_enable_rolling_upgrade: yes" is meaning
> legacy_upgrade
>
> #ironic_enable_rolling_upgrade: "yes"
>
> #ironic_inspector_kernel_cmdline_extras: []
>
> tempest_image_id:
>
> tempest_flavor_ref_id:
>
> tempest_public_network_id:
>
> tempest_floating_network_name:
>
>
>
> ens224 is a my management network for admins to ssh and install and manage
> the physical nodes.
>
>
>
> Any idea why tenant_network_types = vxlan and not flat as suggested by
> the ironic documentation?
>
>
>
> Thank you
>
>
>
> *Manuel Sopena Ballesteros *| Big data Engineer
> *Garvan Institute of Medical Research *
> The Kinghorn Cancer Centre, 370 Victoria Street, Darlinghurst, NSW 2010
> *T:* + 61 (0)2 9355 5760 | *F:* +61 (0)2 9295 8507 | *E:*
> manuel.sb at garvan.org.au
>
>
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