Difference between revisions of "VScaler: Adding and removing kolla ceph OSDs"
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docker exec ceph_mon ceph osd out osd.2 | docker exec ceph_mon ceph osd out osd.2 | ||
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docker exec ceph_mon ceph osd crush remove osd.2 | docker exec ceph_mon ceph osd crush remove osd.2 | ||
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docker exec ceph_mon ceph auth del osd.2 | docker exec ceph_mon ceph auth del osd.2 | ||
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docker exec ceph_mon ceph osd down osd.2 | docker exec ceph_mon ceph osd down osd.2 | ||
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docker exec ceph_mon ceph osd rm osd.2 | docker exec ceph_mon ceph osd rm osd.2 | ||
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unmount and remove from /etc/fstab | unmount and remove from /etc/fstab | ||
Latest revision as of 11:30, 19 February 2018
Removing an OSD
docker exec ceph_mon ceph osd out osd.2
docker exec ceph_mon ceph osd crush remove osd.2
docker exec ceph_mon ceph auth del osd.2
docker exec ceph_mon ceph osd down osd.2
docker exec ceph_mon ceph osd rm osd.2
unmount and remove from /etc/fstabosd.2 is the OSD to be removed
Adding an OSD
dd if=/dev/zero of=/dev/sde bs=1 count=512
parted /dev/sde -s -- mklabel gpt mkpart KOLLA_CEPH_OSD_BOOTSTRAP 1 -1
kolla-ansible deploy -i inventory -t ceph/dev/sde is the block device to be used for the new OSD.