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# Transferring Cinder, block storage service of Openstack사용하는 버전에 맞게 cinder명령어와 openstack명령어를 적절하게 사용 # The sender(송신자)- Source the Sender credentials# . [sender_openrc] - Create transfer request# cinder transfer-create [volume_id]or# openstack volume transfer request create [volume_id]* [volume_id]는 보내고자 하는 volume의 id - Output+------------+--------------------------------------+| Property | ..

Symptoms../etc/nova/nova-compute.log 를 보면 block에 대해 error connecting: permission denied가 뜬다.qemu-kvm: -blockdev {"driver":"rbd","pool":"volumes","image":"volume-29a2f487-1ba9-48b3-b3ac-3b675be1e770","server":[{"host":"[mon0]","port":"6789"},{"host":"[mon1]","port":"6789"},{"host":"[mon2]","port":"6789"}],"user":"cinder","auth-client-required":["cephx","none"],"key-secret":"libvirt-1-storage-auth..

* openstack 명령어, cinder 명령어 모두 volume이 available 상태 필수Openstack 명령어..volume 확인..# openstack volume list+---------------+---------------+-----------+------+-------------+| ID | Name | Status | Size | Attached to |+---------------+---------------+-----------+------+-------------+| [volume_id] | volume_name | available | 5 | |+---------------+--------------..