Pathname to OpenStack Cinder Volume Drivers

/usr/lib/python2.7/site-packages/cinder/volume/drivers

OpenStack Cinder Log Files

-rw-r--r--.  1 cinder cinder   9336 Jun  8 19:16 api.log

-rw-r--r--.  1 cinder cinder  38339 Jun  8 18:30 cinder-manage.log

-rw-r--r--.  1 cinder cinder 116557 Jun  8 19:18 scheduler.log

-rw-r--r--.  1 cinder cinder 124608 Jun  8 19:18 volume.log

OpenStack Cinder Quota Commands

cinder quota-update --volumes 1000 demo

cinder quota-update --snapshots 1000 demo

cinder quota-update --per-volume-gigabytes 100240 demo

Restart OpenStack Cinder Services in Red Hat Linux / CentOS

systemctl stop openstack-cinder-api.service

systemctl stop openstack-cinder-scheduler.service

systemctl stop openstack-cinder-volume.service

systemctl stop openstack-cinder-backup.service

systemctl start openstack-cinder-api.service

systemctl start openstack-cinder-scheduler.service

systemctl start openstack-cinder-volume.service

systemctl start openstack-cinder-backup.service

systemctl enable openstack-cinder-api.service

systemctl enable openstack-cinder-scheduler.service

systemctl enable openstack-cinder-volume.service

systemctl enable openstack-cinder-backup.service

Some OpenStack Cinder Setup Notes

openstack-config --set /etc/cinder/cinder.conf DEFAULT volume_driver cinder.volume.drivers.lvm.LVMISCSIDriver

openstack-config --set /etc/cinder/cinder.conf DEFAULT default_volume_type TEST_VOLUME_TYPE

openstack-config --set /etc/cinder/cinder.conf DEFAULT enabled_backends TEST_VOLUME_TYPE

openstack-config --set /etc/cinder/cinder.conf TEST_VOLUME_TYPE san_ip 172.168.46.216

openstack-config --set /etc/cinder/cinder.conf TEST_VOLUME_TYPE volume_driver cinder.volume.drivers.test.tst_iscsi_driver.TestISCSIDriver

openstack-config --set /etc/cinder/cinder.conf TEST_VOLUME_TYPE volume_backend_name TEST_VOLUME_TYPE