Open Stack

Thank you Rabi,
but node import is mandatory or not? Bare Metal part is useful for power
management and I'd like to maintain this feature.

Marco

Il giorno gio 6 ago 2020 alle ore 09:52 Rabi Mishra <ramishra at redhat.com>
ha scritto:

>
>
> On Thu, Aug 6, 2020 at 1:07 PM Marco Marino <marino.mrc at gmail.com> wrote:
>
>> Hi,
>> I'm trying to deploy an overcloud using tripleo with pre provisioned
>> nodes. My configuration is quite simple:
>> - 1 controller and 1 compute nodes on which I already installed CentOS 8.2
>> - Both nodes have a dedicated idrac interface with an ip in
>> 192.168.199.0/24. Please note that this interface is not visible with
>> "ip a" or "ifconfig". It's a dedicated IDRAC interface
>> - Both nodes have a NIC configured in the subnet 192.168.199.0/24
>> (192.168.199.200 and 192.168.199.201)
>> - Undercloud uses 192.168.199.0/24 as pxe/provisioning network (but I
>> don't need provisioning)
>>
>> Question: should I import nodes with "openstack overcloud node import
>> nodes.yaml" even if I don't need the provisioning step?
>>
>> Furthermore, on the undercloud I created one file:
>> /home/stack/templates/node-info.yaml with the following content
>>
>> parameter_defaults:
>>   OvercloudControllerFlavor: control
>>   OvercloudComputeFlavor: compute
>>   ControllerCount: 1
>>   ComputeCount: 1
>>
>>
> Question: How can I specify that "node X with ip Y should be used as a
>> controller and node Z with ip K should be used as a compute"??
>>
>
> With pre-provisioned nodes (DeployedServer), you would need to specify
> HostnameMap and DeployedServerPortMap parameters that would map the
> pre-provisioned hosts and ctlplane ips.
>
> Please check documentation[1] for more details.
>
> [1]
> https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/features/deployed_server.html#deployed-server-with-config-download
>
>
>> Should I set the property with the following command?
>> openstack baremetal node set --property capabilities='profile:control'
>> controller1
>>
>> Thank you,
>> Marco
>>
>>
>
> --
> Regards,
> Rabi Mishra
>
>
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