1.4 Beta cluster : ERROR: Ticket authentication failed

[francoisd]

[Solved] 1.4 Beta cluster : ERROR: Ticket authentication failed

Hi,

I'm unable to join the slave node to a master. Either after upgrade or after a fresh installation. On my master node, I have :

kvmcap0:~# pveca -l
CID----IPADDRESS----ROLE-STATE--------UPTIME---LOAD----MEM---DISK
 1 : 172.17.4.20     M     S           00:39   0.00     1%     4%
 2 : 172.17.4.30     N     ERROR: Ticket authentication failed - invalid ticket 'root::root::1252946231::f1292eb0564a15169aaf30e361382247fccf718c'

On the slave node :

CID----IPADDRESS----ROLE-STATE--------UPTIME---LOAD----MEM---DISK
 1 : 172.17.4.20     M     ERROR: Ticket authentication failed - invalid ticket 'root::root::1252975325::b204ce648da2a3ff5565b1023f11bca07c47b545'

 2 : 172.17.4.30     N     S           00:17   0.00     1%     4%

On the web interface, I have this error message :
Unable to load local cluster table

How can I fix this problem ?

 

[dietmar]

You have the same version on the master and the node?

 

[francoisd]

Yes,

First by upgrading,

Then, by reinstalling both nodes from the ISO.

Regards,

 

[francoisd]

What might trigger this error ?
How can I check ?
Is there a log file with more details ?
Can I reproduce the error on the command line without using the pveca -l command ?

Regards,

 

[timc]

FWIW, I saw these errors show up on the web interface for my slave node after I created the cluster. Logging out of the web interface for the slave and then logging back in again seemed to resolve the problem so I did not explore it any more deeply than that.

 

[dietmar]

Then, by reinstalling both nodes from the ISO.

We do not get that error here. Please can you post all steps necessary to reproduce that error.

 

[francoisd]

[Solved] Re: 1.4 Beta cluster : ERROR: Ticket authentication failed

Problem Fixed :

The date was too much different on both servers. Now that I ntpdate both of them, the error is gone.

Thanks !

 

[retromodcoza]

Yep - that solved this problem for me as well. Changed the time on both servers to match and it worked.