76 lines
2.1 KiB
ReStructuredText
76 lines
2.1 KiB
ReStructuredText
.. _ironic-guide:
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===============
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Ironic in Kolla
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===============
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Overview
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========
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Currently Kolla can deploy the Ironic services:
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- ironic-api
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- ironic-conductor
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- ironic-inspector
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As well as a required PXE service, deployed as ironic-pxe.
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Current status
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==============
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The Ironic implementation is "tech preview", so currently instances can only be
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deployed on baremetal. Further work will be done to allow scheduling for both
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virtualized and baremetal deployments.
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Pre-deployment Configuration
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============================
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Enable Ironic role in ``/etc/kolla/globals.yml``:
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.. code-block:: console
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enable_ironic: "yes"
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Beside that an additional network type 'vlan,flat' has to be added to a list of
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tenant network types:
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.. code-block:: console
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neutron_tenant_network_types: "vxlan,vlan,flat"
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Configuring Web Console
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=======================
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Configuration based off upstream web_console_documentation_.
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Serial speed must be the same as the serial configuration in the BIOS settings.
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Default value: 115200bps, 8bit, non-parity.If you have different serial speed.
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Set ironic_console_serial_speed in ``/etc/kolla/globals.yml``:
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::
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ironic_console_serial_speed: 9600n8
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.. _web_console_documentation: https://docs.openstack.org/ironic/latest/admin/console.html#node-web-console
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Post-deployment configuration
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=============================
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Configuration based off upstream documentation_.
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Again, remember that enabling Ironic reconfigures nova compute (driver and
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scheduler) as well as changes neutron network settings. Further neutron setup
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is required as outlined below.
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Create the flat network to launch the instances:
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::
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neutron net-create --tenant-id $TENANT_ID sharednet1 --shared \
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--provider:network_type flat --provider:physical_network physnet1
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neutron subnet-create sharednet1 $NETWORK_CIDR --name $SUBNET_NAME \
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--ip-version=4 --gateway=$GATEWAY_IP --allocation-pool \
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start=$START_IP,end=$END_IP --enable-dhcp
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And then the above ID is used to set cleaning_network_uuid in the neutron
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section of ironic.conf.
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.. _documentation: https://docs.openstack.org/ironic/latest/install/index.html
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