I installed the openstack queens use devstack. I want to test the "Cinder Multi-Attach" function 1. create a multiattach volume ``` # cinder type-create multiattach # cinder type-key multiattach set multiattach="<is> True" # cinder create 10 --name multiattach-volume --volume-type <volume_type_uuid> ``` 2. attache the volume to two instances ``` # nova volume-attach test01 <volume_uuid> # nova volume-attach test02 <volume_uuid> ``` [cid:DCD455A4-5EDA-44C0-9DA9-877CCF9C679E at mailmaster] 3. mount the volume , create some file，but the file don't sync between the two instance，It seems that they are two independent volumes [cid:99ABEDC0-DE62-497F-931B-8F5276ADD2E1 at mailmaster] then test02 create a file，but i cannot find it in test01,The reverse is the same. [cid:C2C7FD23-2B2B-4060-9155-C9AC30953580 at mailmaster] I think i have something wrong，the test like the "share storage" What should the correct effect be like? thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180306/398820cd/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: 7B194ED4-5D18-4FFA-9FF3-E54DB425E7E4.png Type: image/png Size: 21839 bytes Desc: 7B194ED4-5D18-4FFA-9FF3-E54DB425E7E4.png URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180306/398820cd/attachment-0003.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: 4DFCCC80-5132-4383-B986-726664E45EAF.png Type: image/png Size: 35736 bytes Desc: 4DFCCC80-5132-4383-B986-726664E45EAF.png URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180306/398820cd/attachment-0004.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: FC3B5C89-087F-4BE5-9B02-C584E7E80BEA.png Type: image/png Size: 44703 bytes Desc: FC3B5C89-087F-4BE5-9B02-C584E7E80BEA.png URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180306/398820cd/attachment-0005.png>
