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<div dir="auto">Hi Julia,<br />
<br />
All of these are latest stable train using Kolla-ansible.<br />
<br />
I am using local disk booting for all deployed instances and we utilize neutron networking with plans.<br />
<br />
Attached screenshot of driver config.<br />
<br />
<img style="max-width:100%;height:auto" src="cid:2248BE6DF0D74A5394F02CB6F6189C58" /></div>
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<div name="messageReplySection">On Sep 16, 2020, 2:53 PM -0400, Julia Kreger <juliaashleykreger@gmail.com>, wrote:<br />
<blockquote type="cite" style="border-left-color: grey; border-left-width: thin; border-left-style: solid; margin: 5px 5px;padding-left: 10px;">I guess we need to understand if your machines are set to network boot<br />
by default in ironic's configuration? If it is set to the flat<br />
network_interface and the instances are configured for network<br />
booting? If so, I'd expect this to happen for a deployed instance.<br />
<br />
Out of curiosity, is this master branch code? Ussuri? Are the other<br />
environments the same?<br />
<br />
-Julia<br />
<br />
On Wed, Sep 16, 2020 at 11:33 AM Tyler Bishop <tbishop@liquidweb.com> wrote:<br />
<blockquote type="cite"><br />
Normally yes but I am having the PXE added to NON provision ports as well.<br />
<br />
I tore down the dnsmasq and inspector containers, rediscovered the hosts and it hasn’t came back.. but that still doesn’t answer how that could happen.<br />
On Sep 16, 2020, 3:53 AM -0400, Mark Goddard <mark@stackhpc.com>, wrote:<br />
<br />
On Tue, 15 Sep 2020 at 20:13, Tyler Bishop <tbishop@liquidweb.com> wrote:<br />
<br />
<br />
Hi,<br />
<br />
My issue is i have a neutron network (not discovery or cleaning) that is adding the PXE entries for the ironic pxe server and my baremetal host are rebooting into discovery upon successful deployment.<br />
<br />
I am curious how the driver implementation works for adding the PXE options to neutron-dhcp-agent configuration and if that is being done to help non flat networks where no SDN is being used? I have several environments using Kolla-Ansible and this one seems to be the only behaving like this. My neutron-dhcp-agent dnsmasq opt file looks like this after a host is deployed.<br />
<br />
dhcp/7d0b7e78-6506-4f4a-b524-d5c03e4ca4a8/opts cat /var/lib/neutron/dhcp/ffdf5f9b-b4ad-4a53-b154-69eb3b4a81c5/opts<br />
tag:subnet-57b772c1-7878-4458-8c60-cf21eac99ac2,option:dns-server,10.60.3.240,10.60.10.240,10.60.1.240<br />
tag:subnet-57b772c1-7878-4458-8c60-cf21eac99ac2,option:classless-static-route,169.254.169.254/32,10.60.66.2,0.0.0.0/0,10.60.66.1<br />
tag:subnet-57b772c1-7878-4458-8c60-cf21eac99ac2,249,169.254.169.254/32,10.60.66.2,0.0.0.0/0,10.60.66.1<br />
tag:subnet-57b772c1-7878-4458-8c60-cf21eac99ac2,option:router,10.60.66.1<br />
tag:port-08908db1-360b-4973-87c7-15049a484ac6,150,10.60.66.11<br />
tag:port-08908db1-360b-4973-87c7-15049a484ac6,210,/tftpboot/<br />
tag:port-08908db1-360b-4973-87c7-15049a484ac6,66,10.60.66.11<br />
tag:port-08908db1-360b-4973-87c7-15049a484ac6,67,pxelinux.0<br />
tag:port-08908db1-360b-4973-87c7-15049a484ac6,option:server-ip-address,10.60.66.11<br />
<br />
<br />
Hi Tyler, Ironic adds DHCP options to the neutron port on the<br />
provisioning network. Specifically, the boot interface in ironic is<br />
responsible for adding DHCP options. See the PXEBaseMixin class.<br /></blockquote>
</blockquote>
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