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ironic-hds

This repository contains an OpenStack Ironic driver for testing with Redfish based system. One example is the Ericsson HDS 8000 Hyperscale Data Center System.

Build

Create an RPM package suitable for RHEL/CentOS based systems:

$ python setup.py sdist
$ tar xvfz dist/ironic-hds-<VERSION>.tar.gz --directory /tmp
$ cd /tmp/ironic-hds-<VERSION>
$ python setup.py bdist_rpm

RPM should be found in the dist directory.

Installation

Install the package in the undercloud:

$ sudo yum install ironic-hds-<VERSION>.noarch.rpm

Configuration

Common

Add pxe_hds to the list of enabled_drivers in /etc/ironic/ironic.conf

Restart the Ironic conductor service:

sudo systemctl restart openstack-ironic-conductor

Node specific

Enroll some nodes managed by this driver:

$ ironic node-create -d agent_hds -n hds-1 -u <uuid> \
    -i redfish_address=https://192.168.122.1 \
    -i redfish_system_id=/redfish/v1/<uuid> \
    -i redfish_username=admin \
    -i redfish_password=qwerty

Optionally configure a local CA bundle:

-i redfish_verify_ca=/etc/ssl/certs/ca-bundle.crt

Or completely skip certificate verification:

-i redfish_verify_ca=false

Associate port with node created:

$ ironic port-create -n <uuid> -a <MAC address>

In the example the Redfish ComputerSystem ID is used as Ironic's node uuid. This is not required but enables simple correlation of Ironic nodes and Redfish ComputerSystems.

Test

Node introspection and overcloud deployment has been verified with the following components:

  • HW: Ericsson HDS 8000
  • SW: Red Hat OpenStack 10 (Newton)

The driver can also be tested manually using ironic commands:

$ ironic node-set-power-state hds-1 off
$ ironic node-set-boot-device hds-1 pxe
$ ironic node-set-power-state hds-1 on
$ ironic node-set-boot-device hds-1 disk --persistent

Tripleo node introspection:

$ for node in $(openstack baremetal node list --fields uuid -f value); do \
    openstack baremetal node manage $node ; done
$ openstack overcloud node introspect --all-manageable --provide

Read out introspected node info:

$ ironic node-show hds-1