[SOLVED] [GUI] Node list empty during VM creation / migration

[Cecile28]

Hello,
My node list is empty when I want to create / migrate a VM or container.
This is only a GUI issue, CLI works fine.


The cluster is healthy too. Nothing wierd in logs.
I also tried to restart the concerned services without improvement...

systemctl restart pvestatd
systemctl restart pvedaemon
systemctl restart pveproxy

Any idea on a how to fix ?
Thanks a lot


Some useful data...

root@px5:/var/log# pvecm status
Quorum information
------------------
Date:             Fri Apr  6 12:59:51 2018
Quorum provider:  corosync_votequorum
Nodes:            6
Node ID:          0x00000002
Ring ID:          6/3596
Quorate:          Yes

Votequorum information
----------------------
Expected votes:   7
Highest expected: 7
Total votes:      6
Quorum:           4 
Flags:            Quorate

Membership information
----------------------
    Nodeid      Votes Name
0x00000006          1 10.0.10.120
0x00000001          1 10.0.10.130
0x00000002          1 10.0.10.150 (local)
0x00000007          1 10.0.10.160
0x00000004          1 10.0.10.210
0x00000005          1 10.0.10.220

root@px5:/var/log# pveversion -v
proxmox-ve: 5.1-42 (running kernel: 4.13.16-1-pve)
pve-manager: 5.1-46 (running version: 5.1-46/ae8241d4)
pve-kernel-4.13: 5.1-43
pve-kernel-4.13.16-1-pve: 4.13.16-45
pve-kernel-4.10.17-2-pve: 4.10.17-20
ceph: 12.2.4-pve1
corosync: 2.4.2-pve3
criu: 2.11.1-1~bpo90
glusterfs-client: 3.8.8-1
ksm-control-daemon: 1.2-2
libjs-extjs: 6.0.1-2
libpve-access-control: 5.0-8
libpve-common-perl: 5.0-28
libpve-guest-common-perl: 2.0-14
libpve-http-server-perl: 2.0-8
libpve-storage-perl: 5.0-17
libqb0: 1.0.1-1
lvm2: 2.02.168-pve6
lxc-pve: 2.1.1-3
lxcfs: 2.0.8-2
novnc-pve: 0.6-4
openvswitch-switch: 2.7.0-2
proxmox-widget-toolkit: 1.0-11
pve-cluster: 5.0-20
pve-container: 2.0-19
pve-docs: 5.1-16
pve-firewall: 3.0-5
pve-firmware: 2.0-4
pve-ha-manager: 2.0-5
pve-i18n: 1.0-4
pve-libspice-server1: 0.12.8-3
pve-qemu-kvm: 2.9.1-9
pve-xtermjs: 1.0-2
qemu-server: 5.0-22
smartmontools: 6.5+svn4324-1
spiceterm: 3.0-5
vncterm: 1.5-3
zfsutils-linux: 0.7.6-pve1~bpo9

 

[dcsapak]

what does

pvesh get /nodes

show?

 

[Cecile28]

I have an error, but no clue idea how to fix...
Dedibox is one of my node name (currently down)

root@px5:~# pvesh get /nodes
unable to read '/etc/pve/nodes/dedibox/pve-ssl.pem' - No such file or directory

EDIT :
I deleted the involved node dedibox, but the same error appear on one of my active datastore :

root@px5:/etc/pve/nodes# pvesh get /nodes
unable to read '/etc/pve/nodes/datastore2/pve-ssl.pem' - No such file or directory

I still have no clue idea how to proceed.

SOLUTION :
Fixed with regenerating the key on the involved (datastore2) node.

pvecm updatecerts -f

Thank you for the support