[Openstack-operators] Cannot create Instances
Sylvain Bauza
sylvain.bauza at digimind.com
Tue Mar 26 09:08:14 UTC 2013
Le 25/03/2013 21:03, Steven Barnabas a écrit :
> iscsiadm: No portal found.
There are various causes for that bug, but basically, it means that the
compute node is unable to find the Cinder block storage.
Please check that :
- you don't have iscsitarget installed if your helper is
'iscsi_helper=tgtadm' in nova.conf. If not, remove and purge the package.
-make sure your cinder.conf on your Cinder host is having the right
iscsi_ip_address value (reachable by other nodes)
- make sure your LUN paths are correct, ie. is 192.168.0.1:3260
listening ? (you can veriby by a quick 'sudo lsof -i :3260' on
192.168.0.1). You should see tgtd bound to this IP:port.
- anyway, as said, please verify on 192.168.0.1 that tgtd is correctly
setup with right LUN paths 'sudo tgt-admin --show' on the Cinder node.
Hope it can helps,
-Sylvain
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