查看“Rook安装”的源代码

=info=
Kubernetes:  v1.24.10

=Prerequisites=
<pre>
Raw devices (no partitions or formatted filesystems)
This requires lvm2 to be installed on the host. To avoid this dependency, you can create a single full-disk partition on the disk (see below)
Raw partitions (no formatted filesystem)
Persistent Volumes available from a storage class in block mode

个人建议有三个工作节点或者更加多

首先为三个节点添加三个未格式化的硬盘 ，我用的是proxmox  直接在ui添加 也行 选择每个节点vm 
Hard Disk-- add  我这里每个添加30G 

root@ubuntu-200430-2:~# lsblk  -f 
NAME    FSTYPE         LABEL           UUID                                 FSAVAIL FSUSE% MOUNTPOINT
loop0   squashfs                                                                  0   100% /snap/core20/2015
loop1   squashfs                                                                  0   100% /snap/lxd/24061
loop2   squashfs                                                                  0   100% /snap/snapd/20092
sda                                                                                        
├─sda1  ext4           cloudimg-rootfs 6482e2e0-f3de-4156-bc4b-49b189543d07   12.1G    55% /
├─sda14                                                                                    
└─sda15 vfat           UEFI            AD2F-0F3A                              98.3M     6% /boot/efi
sdb     #这一行空  安装后 为 下面的样子

sdb     ceph_bluestore 安装后                                                                    

</pre>

==

=references=

https://rook.io/docs/rook/v1.6/ceph-quickstart.html