====== Ironic introspection ======

===== Shutdown the one node that failed =====

You can use IPMI commands to test that the node is properly responding to power requests.  Example:

   [stack@director ~]$ ipmitool -I lanplus -U admin -P password -H 192.168.1.111 chassis status
   
   [stack@director ~]$ ipmitool -I lanplus -U admin -P password -H 192.168.1.112 power status
   
   [stack@director ~]$ ipmitool -I lanplus -U admin -P password -H 192.168.1.113 power off
   
   [stack@director ~]$ ipmitool -I lanplus -U admin -P password -H 192.168.1.114 power on

introspect again.

===== Delete unwanted node =====

   [stack@director ~]$ ironic node-set-maintenance <UUID> TRUE
   
   [stack@director ~]$ ironic node-delete <UUID>

===== Change node state =====

To change an ironic node state to force provisioning or cleanup:

   [stack@director ~]$ ironic node-set-provision-state <UUID> active|delete|rebuild|inspect|provide|manage

===== Clean error status =====

To clear an error status from an ironic node:

   [stack@director ~]$ ironic node-set-provision-state <UUID> delete

===== Introspect again =====

Do **not** do a bulk this time, do **only** the one node that failed.

   [stack@director ~]$ openstack baremetal introspection <UUID> start

===== Reference: =====

   De: Philip Sweany
   Para: A discussion list for GLS contract instructors
   Date: 5/11/16 14:22