#!/bin/bash #mon #on existing node: docker exec ceph_mon ceph config generate-minimal-conf cat /ceph/mon/etc/ceph/ceph.mon.keyring cat /ceph/mon/etc/ceph/ceph.client.admin.keyring #copy ceph.conf, ceph.client.admin.keyring, ceph.mon.keyring manually to /ceph/mon/etc/ceph on new node mkdir -p /ceph/mon/etc/ceph chmod 600 /ceph/mon/etc/ceph/ceph.mon.keyring /ceph/mon/etc/ceph/ceph.client.admin.keyring ip='10.13.37.4' docker run -d --rm --net=ceph --hostname $(hostname) -v /ceph/mon/etc/ceph:/etc/ceph -v /ceph/mon/var/lib/ceph:/var/lib/ceph --ip "$ip" -e MON_IP="$ip" -e CEPH_PUBLIC_NETWORK=10.13.37.0/23 -e CEPH_CLUSTER_NETWORK=10.13.37.0/23 --name ceph_mon docker.io/ceph/daemon:latest-nautilus mon #mgr mkdir -p /ceph/mgr/etc/ceph/ (docker exec ceph_mon ceph config generate-minimal-conf) > /ceph/mgr/etc/ceph/ceph.conf cp -a /ceph/mon/etc/ceph/ceph.client.admin.keyring /ceph/mgr/etc/ceph/ docker run --rm --net=ceph --hostname $(hostname) -v /ceph/mgr/etc/ceph:/etc/ceph -v /ceph/mgr/var/lib/ceph:/var/lib/ceph --name ceph_mgr docker.io/ceph/daemon:latest-nautilus mgr rm /ceph/mgr/etc/ceph/ceph.client.admin.keyring #osd device='nvme0n1' mkdir -p /ceph/osd_$device/etc/ceph/ /ceph/osd_$device/var/lib/ceph/bootstrap-osd /ceph/osd_$device/var/lib/ceph/osd (docker exec ceph_mon ceph auth get client.bootstrap-osd) > /ceph/osd_$device/var/lib/ceph/bootstrap-osd/ceph.keyring (docker exec ceph_mon ceph config generate-minimal-conf) > /ceph/osd_$device/etc/ceph/ceph.conf docker run --rm --net=ceph --hostname $(hostname) --privileged -v /ceph/osd_$device/etc/ceph:/etc/ceph -v /ceph/osd_$device/var/lib/ceph:/var/lib/ceph -v /dev:/dev --entrypoint ceph-volume docker.io/ceph/daemon:latest-nautilus lvm prepare --bluestore --dmcrypt --data /dev/$device rm /ceph/osd_$device/var/lib/ceph/bootstrap-osd/ceph.keyring mv /ceph/osd_$device /ceph/osd_ #mds mkdir -p /ceph/mds/etc/ceph/ /ceph/mds/var/lib/ceph/bootstrap-mds (docker exec ceph_mon ceph config generate-minimal-conf) > /ceph/mds/etc/ceph/ceph.conf cp -a /ceph/mon/etc/ceph/ceph.client.admin.keyring /ceph/mds/etc/ceph/ #client mkdir -p /ceph/client/etc/ceph docker exec ceph_mon ceph config generate-minimal-conf > /ceph/client/etc/ceph/ceph.conf echo -e '\tfuse_set_user_groups = false' >> /ceph/client/etc/ceph/ceph.conf (docker exec ceph_mon ceph fs authorize cephfs client.$(hostname) / rws) > /ceph/client/etc/ceph/keyring chmod 600 /ceph/client/etc/ceph/keyring #status docker exec ceph_mon ceph status