** Changed in: ironic
Status: Incomplete => Invalid
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Engineering Team, which is subscribed to OpenStack Dashboard (Horizon).
https://bugs.launchpad.net/bugs/1483639
Title:
Nova and Horizon allow inappropriate actions to be performed on
baremetal nodes
Status in OpenStack Dashboard (Horizon):
Confirmed
Status in Ironic:
Invalid
Status in OpenStack Compute (nova):
Confirmed
Bug description:
Ironic baremetal nodes do not support all variety of operations that
nova virtual instances do.
But Nova and Horizon still offers to perform actions with ironic
baremetal nodes that can be applied to virtual instances only.
Examples of steps:
root@node-1:~# nova pause NEW1
root@node-1:~# nova suspend NEW1
As result Nova silently accepts commands without any warning or error
messages. Same actions can be performed via Horizon with green "Success" popup.
Also see list of actions over baremetal node on screenshot.
One more example:
Backup to image baremetal instance:
root@node-1:~# nova image-create --poll --show NEW1 IMAGENEW1
Server snapshotting... 0% complete
and process stalls showing 0% in console infinitely.
Expected that nova will not try do this with baremetal node at all.
Currently baremetal nodes do not support following actions:
a) Create Snapshot
b) Pause
c) Suspend
d) Migrate
e) Live Migrate
f) Only one kind or reboot should be supported (Hard reboot?)
g) Resize
These actions should be disabled for baremetal machines in Nova and Horizon.
Currently there are no destructive aftermaths detected, therefore this bug
affects user by confusing him when using Horizon and Nova.
To manage notifications about this bug go to:
https://bugs.launchpad.net/horizon/+bug/1483639/+subscriptions
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