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Questions - openstack-cinder

how openstack cinder distribute volume without special type while configure two ceph backend pools

I found that cinder-volume will distribute the volume to the pool which dependent on their virtual or actual free capacity while request to create a new volume without special volume type and there ar...
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Victor Lee

scheduler

openstack

ceph

openstack-cinder

Votes: 0

Answers: 1

Latest Answer

According to the default cinder.conf, there are two steps(filter and weigh) to determine which host for distributing the volume. # Which filter class names to use for filtering hosts when not specifie...
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Victor Lee

Openstack volume service list showing down

I am configuring second storage node in Openstack XENA in Ubuntu 20.04. But after restarting cinder-volume services my old cinder storage node also goes down. But all services are properly running wit...
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Deepak Sharma

openstack

openstack-cinder

Votes: 0

Answers: 0

how openstack get ceph(cinder) special pool's gigabytes which self defined volume type had used

Get the quota info: # openstack quota show +----------------------+--------+ | Field | Value | +----------------------+--------+ | gigabytes | 40000 | gigabytes_ceph_spec...
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Victor Lee

resources

openstack

ceph

usage-statistics

openstack-cinder

Votes: 0

Answers: 2

Latest Answer

If your compute nodes are connected to ceph the available space is already taken into account. For reference I'll paste some information from one of my compute nodes (CephFS is mounted as shared stora...
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eblock

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