10:45 a.m.
Thanks for responding.
That part I understand and have that working right. The issue I am having is configuring
RDO Manager/Ironic to work.
In the undercloud.conf file, you specify the local interface. This seems to be used for
both PXE boot and IPMI operations. When the undercloud is installed, the networking is
not being configured correctly. If the tagged interface isn't set up correctly, I
lose access to the AMM and subsequently the IMM of the individual blade.
If I could get Ironic to not perform the IPMI operations and I have to reboot manually,
that would be fine but I don't seem to see how to do that in the documentation.
Dave
-----Original Message-----
From: Marius Cornea [mailto:marius@remote-lab.net]
Sent: Monday, November 9, 2015 11:26 AM
To: David Simmons <dsimmons(a)krozak.com>
Cc: rdo-list(a)redhat.com
Subject: Re: [Rdo-list] [RDO-Manager] IBM H-Chassis install bare metal
Hi,
If I understand it correctly you could set up the undercloud 1G port as trunk, use
untagged frames for management and tagged for the Chassis Internal Network VLAN.
Here are some instructions to set up a vlan tagged interface:
https://docs.fedoraproject.org/en-US/Fedora/18/html/System_Administrators...
Thanks
On Mon, Nov 9, 2015 at 3:45 PM, David Simmons <dsimmons(a)krozak.com> wrote:
Hi,
I am installing RDO via RDO-Manager on a set of IBM H-Chassis blades.
I need to configure the networking to perform the IPMI operations and
PXE boot the overcloud nodes. The problem I am trying to solve is to
get the chassis AMM to correctly route the IPMI/PXE operations to the
blades. The IBM chassis requires all IPMI networking to use a VLAN
that has been specified as the Chassis Internal Network. I have
installed the undercloud on on blade on CentOS 7 and have been able to interact with the
AMM and the blade
IMMs on a vlan. Where I am running into problems is when the undercloud
configuration occurs I am no longer able to interact on the specified
VLAN and lose access to the Chassis AMM.
On each blade I have 4 network ports. 2 1G and 2 10G network
switches. I have installed CentOS on the undercloud and use 1 1G
port as the management. I have specified a 10G switch as the PXE/Management network.
In the undercloud.conf file the 10G port is the port I have specified
as the local interface.
To use the IPMI interface it has to tag all packets with the Chassis
Internal Network VLAN. Are there any configuration tips that I can follow?
Thanks,
David Simmons
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