Sankofa/docs/ceph/QUICK_START.md

Quick Start: Ceph Setup on Fresh Proxmox Install

Run These Commands

On ML110-01 (192.168.11.10)

# 1. Install Ceph
apt-get update
apt-get install -y ceph ceph-common ceph-base

# 2. Initialize cluster
pveceph init --network 192.168.11.0/24 --cluster-network 192.168.11.0/24

# 3. Create monitor
pveceph mon create

# 4. Verify
ceph quorum_status

On R630-01 (192.168.11.11)

# 1. Install Ceph
apt-get update
apt-get install -y ceph ceph-common ceph-base

# 2. Create monitor
pveceph mon create

# 3. Verify quorum
sleep 10
ceph quorum_status

Create OSDs on R630-01

# Create OSDs on 6x 250GB drives
for disk in sdc sdd sde sdf sdg sdh; do
    ceph-volume lvm create --data /dev/$disk
    sleep 2
done

# Verify
ceph osd tree
ceph -s

Create Storage Pools

# RBD pool for VM disks
ceph osd pool create rbd 32 32
ceph osd pool application enable rbd rbd
rbd pool init rbd

# CephFS for shared storage
ceph osd pool create cephfs_data 32 32
ceph osd pool create cephfs_metadata 16 16
ceph fs new ceph-fs cephfs_metadata cephfs_data

Verify Everything

ceph -s
ceph osd tree
ceph health detail