Permission denied - invalid csrf token (401)

[spijker]

Hello,
I have a three nodes system cluster, all upgraded from 1.9.
Everything is almost working , except I can't stop or start or give a note description on a vz system in the gui.
I get a Permission denied - invalid csrf token (401) -> Cross Site Request Forgery
Only the system where I login is working on the local node.

Time is in sync , en all packages are installed, firewall is not blocking any requests.
I reinstalled the cluster several times but the problem stays, reboot of the nodes didn't fixed it.
The debug function or error logging isn't helping either, where do I have to look ?
Thanx

pve-manager: 2.0-59 (pve-manager/2.0/18400f07)
running kernel: 2.6.32-11-pve
proxmox-ve-2.6.32: 2.0-66
pve-kernel-2.6.32-10-pve: 2.6.32-63
pve-kernel-2.6.32-11-pve: 2.6.32-66
lvm2: 2.02.88-2pve2
clvm: 2.02.88-2pve2
corosync-pve: 1.4.3-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.8-3
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.7-2
pve-cluster: 1.0-26
qemu-server: 2.0-38
pve-firmware: 1.0-15
libpve-common-perl: 1.0-26
libpve-access-control: 1.0-18
libpve-storage-perl: 2.0-17
vncterm: 1.0-2
vzctl: 3.0.30-2pve2
vzprocps: 2.0.11-2
vzquota: 3.0.12-3
pve-qemu-kvm: 1.0-9
ksm-control-daemon: 1.1-1

 

[dietmar]

what is the output of

# md5sum /etc/pve/pve-www.key

should be the same on all nodes?

 

[spijker]

Supa, thanx, that's it.
I thought i checked all those files