사전 작업

Ceph Deploy 설치

1. key 추가

wget -q -O- 'https://download.ceph.com/keys/release.asc' | sudo apt-key add -

2. Ceph 패키지 추가

echo deb https://download.ceph.com/debian-{ceph-stable-release}/ $(lsb_release -sc) main | sudo tee /etc/apt/sources.list.d/ceph.list

3. 업데이트 후 설치

sudo apt update
sudo apt install ceph-deploy