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| author | Justin Santa Barbara <justin@fathomdb.com> | 2011-02-24 17:05:41 +0000 |
|---|---|---|
| committer | Tarmac <> | 2011-02-24 17:05:41 +0000 |
| commit | 6a77a988025d75040c5b82369f807f1dccb9608e (patch) | |
| tree | e5ef71d3d2ac9f25c9e0bdaa571c04d247bec573 /nova/exception.py | |
| parent | f5666735d0cd7909b4e7241d923494ab65562f01 (diff) | |
| parent | 0a649493d21a8766f416ceca2c0122c20945ca1b (diff) | |
| download | nova-6a77a988025d75040c5b82369f807f1dccb9608e.tar.gz nova-6a77a988025d75040c5b82369f807f1dccb9608e.tar.xz nova-6a77a988025d75040c5b82369f807f1dccb9608e.zip | |
Support HP/LeftHand SANs. We control the SAN by SSHing and issuing CLIQ commands. Also improved the way iSCSI volumes are mounted: try to store the iSCSI connection info in the volume entity, in preference to doing discovery. Also CHAP authentication support.
CHAP support is necessary to avoid the attach-volume command require an export on the SAN device. If we had to do that, the attach command would have to hit both the volume controller and the compute controller, and that would be complex.
Diffstat (limited to 'nova/exception.py')
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