RBD mount timeout

[simonli17]

Problem: Can't add external RBD storage.

journalctl -fu pvestatd
Mar 30 13:08:47 host1 pvestatd[24782]: got timeout
Mar 30 13:08:47 host1 pvestatd[24782]: status update time (5.462 seconds)
Mar 30 13:08:57 host1 pvestatd[24782]: got timeout

proxmox storage:

time pvesm status
ceph         rbd   inactive               0               0               0    0.00%

pveversion:

pveversion -v
proxmox-ve: 6.4-1 (running kernel: 5.4.143-1-pve)
pve-manager: 6.4-14 (running version: 6.4-14/15e2bf61)
pve-kernel-5.4: 6.4-15
pve-kernel-helper: 6.4-15
pve-kernel-5.4.174-2-pve: 5.4.174-2
pve-kernel-5.4.143-1-pve: 5.4.143-1
pve-kernel-5.4.128-1-pve: 5.4.128-2
pve-kernel-5.4.73-1-pve: 5.4.73-1
pve-kernel-5.4.65-1-pve: 5.4.65-1
pve-kernel-5.4.34-1-pve: 5.4.34-2
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.1.5-pve2~bpo10+1
criu: 3.11-3
glusterfs-client: 5.5-3
ifupdown: 0.8.35+pve1
ksm-control-daemon: 1.3-1
libjs-extjs: 6.0.1-10
libknet1: 1.22-pve2~bpo10+1
libproxmox-acme-perl: 1.1.0
libproxmox-backup-qemu0: 1.1.0-1
libpve-access-control: 6.4-3
libpve-apiclient-perl: 3.1-3
libpve-common-perl: 6.4-4
libpve-guest-common-perl: 3.1-5
libpve-http-server-perl: 3.2-3
libpve-storage-perl: 6.4-1
libqb0: 1.0.5-1
libspice-server1: 0.14.2-4~pve6+1
lvm2: 2.03.02-pve4
lxc-pve: 4.0.6-2
lxcfs: 4.0.6-pve1
novnc-pve: 1.1.0-1
proxmox-backup-client: 1.1.13-2
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.6-2
pve-cluster: 6.4-1
pve-container: 3.3-6
pve-docs: 6.4-2
pve-edk2-firmware: 2.20200531-1
pve-firewall: 4.1-4
pve-firmware: 3.3-2
pve-ha-manager: 3.1-1
pve-i18n: 2.3-1
pve-qemu-kvm: 5.2.0-6
pve-xtermjs: 4.7.0-3
qemu-server: 6.4-2
smartmontools: 7.2-pve2
spiceterm: 3.1-1
vncterm: 1.6-2
zfsutils-linux: 2.0.7-pve1

keyring:

/etc/pve/priv/ceph# cat ceph.keyring
[client.user1]
    key = blablabla

storage config:

cat /etc/pve/storage.cfg

rbd: ceph
    content images
    krbd 0
    monhost 1.2.3.4
    pool rbd
    username user1

proxmox ceph version:

ceph -v
ceph version 12.2.11 (26dc3775efc7bb286a1d6d66faee0ba30ea23eee) luminous (stable)

----------------------------------
server ceph version:

ceph -v 
ceph version 16.2.6 (ee28fb57e47e9f88813e24bbf4c14496ca299d31) pacific (stable)

server ceph auth:

client.user1
    key: blablabla
    caps: [mon] profile rbd
    caps: [osd] profile rbd pool=rbd

server ceph pool:

rbd pool stats
Total Images: 1
Total Snapshots: 0
Provisioned Size: 20 GiB