initialization

I have exported an iSCSI LUN with multipath to a PBS server in the SAN. How should I initialize this remote disk? It doesn't show up in drive list. # lsscsi [1:0:0:0] cd/dvd QEMU QEMU DVD-ROM 2.5+ /dev/sr0 [2:0:0:0] disk QEMU QEMU HARDDISK 2.5+ /dev/sda [3:0:0:0]...

I'm getting this error in proxmox when trying to initialize an empty NVMe SSD drive (Samsung 970 Evo plus) - Invalid partition data! TASK ERROR: command '/sbin/sgdisk /dev/nvme0n1 -U R' failed: exit code 2

Hi, I have a 3-node cluster and I want to install and configure Ceph. For Ceph I have defined a dedicated network with 40GBit card (Mellanox Technologies MT27500 Family [ConnectX-3]): 192.168.100.8/29 This is the IP configuration of the nodes: node 1: 192.168.100.11 node 2: 192.168.100.12 node...