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- add environment variable SLAVE_MULTIPATH_DISKS_COUNT: * default = 0 : multipath disabled * if 1 or more: add specified amount of disk devices that have the same volume file and the same serial. bus set to 'scsi'. SLAVE_MULTIPATH_DISKS_COUNT is applied only to slave nodes, on 'system' and 'cinder' disks. 'swift' remains on 'virtio'. - add WWN to disk devices in node XML, if the same volume is attached to more than one disk device. - added unit test for a node with attached multipath devices. - move class DiskDevice from models/network to models/volume - re-order keys in the template 'default.yaml' for more suitable reading. Change-Id: I9762dd17b72c404690c8601eca90ec7b82794d2a blueprint: fuel-devops-multipath-disk-devices |
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default.yaml | ||
read.me |