lubiceph/node.sh

#!/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
docker run -d --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


#osd
mkdir -p /ceph/osd_sdb/etc/ceph/ /ceph/osd_sdb/var/lib/ceph/bootstrap-osd /ceph/osd_sdb/var/lib/ceph/osd
(docker exec ceph_mon ceph auth get client.bootstrap-osd) > /ceph/osd_sdb/var/lib/ceph/bootstrap-osd/ceph.keyring
(docker exec ceph_mon ceph config generate-minimal-conf) > /ceph/osd_sdb/etc/ceph/ceph.conf
docker run --rm --net=ceph --hostname $(hostname) --privileged -v /ceph/osd_sdb/etc/ceph:/etc/ceph -v /ceph/osd_sdb/var/lib/ceph:/var/lib/ceph -v /dev:/dev --entrypoint ceph-volume docker.io/ceph/daemon:latest-nautilus lvm prepare --bluestore --dmcrypt --data /dev/sdb
rm /ceph/osd_sdb/var/lib/ceph/bootstrap-osd/ceph.keyring

mkdir -p /ceph/osd_sdc/etc/ceph/ /ceph/osd_sdc/var/lib/ceph/bootstrap-osd /ceph/osd_sdc/var/lib/ceph/osd
(docker exec ceph_mon ceph auth get client.bootstrap-osd) > /ceph/osd_sdc/var/lib/ceph/bootstrap-osd/ceph.keyring
(docker exec ceph_mon ceph config generate-minimal-conf) > /ceph/osd_sdc/etc/ceph/ceph.conf
docker run --rm --net=ceph --hostname $(hostname) --privileged -v /ceph/osd_sdc/etc/ceph:/etc/ceph -v /ceph/osd_sdc/var/lib/ceph:/var/lib/ceph -v /dev:/dev --entrypoint ceph-volume docker.io/ceph/daemon:latest-nautilus lvm prepare --bluestore --dmcrypt --data /dev/sdc
rm /ceph/osd_sdc/var/lib/ceph/bootstrap-osd/ceph.keyring

docker run -d --rm --net=ceph --hostname $(hostname) --privileged -v /ceph/osd04/etc/ceph:/etc/ceph -v /ceph/osd04/var/lib/ceph:/var/lib/ceph -v /dev:/dev -e OSD_ID=4 --name ceph_osd04 docker.io/ceph/daemon:latest-nautilus osd_ceph_volume_activate
docker run -d --rm --net=ceph --hostname $(hostname) --privileged -v /ceph/osd05/etc/ceph:/etc/ceph -v /ceph/osd05/var/lib/ceph:/var/lib/ceph -v /dev:/dev -e OSD_ID=5 --name ceph_osd05 docker.io/ceph/daemon:latest-nautilus osd_ceph_volume_activate


#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/
docker run -d --rm --net=ceph --hostname $(hostname) -v /ceph/mds/etc/ceph:/etc/ceph -v /ceph/mds/var/lib/ceph:/var/lib/ceph -e CEPHFS_CREATE=1 --name ceph_mds docker.io/ceph/daemon:latest-nautilus mds


#client
mkdir -p /ceph/client/etc/ceph
docker exec ceph_mon ceph config generate-minimal-conf > /ceph/client/etc/ceph/ceph.conf
(docker exec ceph_mon ceph fs authorize cephfs client.$(hostname) / rw) > /ceph/client/etc/ceph/keyring
chmod 600 /ceph/client/etc/ceph/keyring
docker run -d --rm --net=ceph -v /cephfs:/cephfs:shared -v /ceph/client/etc/ceph:/etc/ceph --device /dev/fuse --cap-add SYS_ADMIN --security-opt apparmor:unconfined --name ceph_client --entrypoint ceph-fuse docker.io/ceph/daemon:latest-nautilus /cephfs -f --id $(hostname)


#status
docker exec ceph_mon ceph status