openstack-ansible/doc/source/install-guide/configure-ironic-nodes.rst

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Enroll Ironic nodes

1. From the utility container, enroll a new baremetal node by executing the following:

   # Source credentials
   . ~/openrc
   
   # Create the node
   NODE_HOSTNAME="myfirstnodename"
   IPMI_ADDRESS="10.1.2.3"
   IPMI_USER="my-ipmi-user"
   IPMI_PASSWORD="my-ipmi-password"
   KERNEL_IMAGE=$(glance image-list | awk "/${IMAGE_NAME}.kernel/ {print \$2}")
   INITRAMFS_IMAGE=$(glance image-list | awk "/${IMAGE_NAME}.initramfs/ {print \$2}")
   ironic node-create \
         -d agent_ipmitool \
         -i ipmi_address="${IPMI_ADDRESS}" \
         -i ipmi_username="${IPMI_USER}" \
         -i ipmi_password="${IPMI_PASSWORD}" \
         -i deploy_ramdisk="${INITRAMFS_IMAGE}" \
         -i deploy_kernel="${KERNEL_IMAGE}" \
         -n ${NODE_HOSTNAME}
   
   # Create a port for the node
   NODE_MACADDRESS="aa:bb:cc:dd:ee:ff"
   ironic port-create \
         -n $(ironic node-list | awk "/${NODE_HOSTNAME}/ {print \$2}") \
         -a ${NODE_MACADDRESS}
   
   # Associate an image to the node
   ROOT_DISK_SIZE_GB=40
   ironic node-update $(ironic node-list | awk "/${IMAGE_NAME}/ {print \$2}") add \
       driver_info/deploy_kernel=$KERNEL_IMAGE \
       driver_info/deploy_ramdisk=$INITRAMFS_IMAGE \
       instance_info/deploy_kernel=$KERNEL_IMAGE \
       instance_info/deploy_ramdisk=$INITRAMFS_IMAGE \
       instance_info/root_gb=${ROOT_DISK_SIZE_GB}
   
   # Add node properties
   # The property values used here should match the hardware used
   ironic node-update $(ironic node-list | awk "/${NODE_HOSTNAME}/ {print \$2}") add \
       properties/cpus=48 \
       properties/memory_mb=254802 \
       properties/local_gb=80 \
       properties/size=3600 \
       properties/cpu_arch=x86_64 \
       properties/capabilities=memory_mb:254802,local_gb:80,cpu_arch:x86_64,cpus:48,boot_option:local