uuidgen=$(uuidgen)
echo $uuidgen
cp ceph.conf /etc/ceph/
ceph-authtool --create-keyring /etc/ceph/ceph.client.admin.keyring --gen-key -n client.admin --cap mon 'allow *' --cap osd 'allow *' --cap mds 'allow'
awk '$1~"key" { print $3 }' /etc/ceph/ceph.client.admin.keyring > /etc/ceph/ceph.client.admin.secret
chmod 600 /etc/ceph/ceph.client.admin.secret
ceph-authtool --create-keyring /etc/ceph/ceph.mon.keyring --gen-key -n mon. --cap mon 'allow *' --import-keyring /etc/ceph/ceph.client.admin.keyring
monmaptool --create --fsid $(uuidgen) --add 0 10.8.1.1 --add 1 10.8.2.1 --add 2 10.8.4.1 /etc/ceph/ceph.initial-monmap
mkdir -p /var/log/ceph && chown ceph. /var/log/ceph
mkdir -p /var/lib/ceph/mon && chown ceph. /var/lib/ceph/mon
ceph-mon --mkfs -i 0 --monmap /etc/ceph/ceph.initial-monmap --keyring /etc/ceph/ceph.mon.keyring
systemctl enable|start ?ceph-mon.0?
ceph-volume lvm create --bluestore --data /dev/$DEVICE
ceph osd tree
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| [global] | |
| fsid = | |
| cluster = ceph | |
| public network = 10.8.0.0/16 | |
| # Enable cephx authentication (which uses shared keys for almost everything) | |
| auth cluster required = none | |
| auth service required = none | |
| auth client required = none | |
| # Replication | |
| osd pool default size = 2 | |
| osd pool default min size = 1 | |
| [mon] | |
| # Global settings for monitors | |
| mon host = host1, host2, host4 | |
| mon addr = 10.8.1.1:6789, 10.8.2.1:6789, 10.8.4.1:6789 | |
| mon initial members = 0, 1, 2 | |
| [mon.0] | |
| host = host1 | |
| mon addr = 10.8.1.1:6789 | |
| [mon.1] | |
| host = host2 | |
| mon addr = 10.8.2.1:6789 | |
| [mon.2] | |
| host = host4 | |
| mon addr = 10.8.4.1:6789 |
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https://github.com/ceph/ceph