[ovirt-users] Problem to reinstall an ovirt node

Hello, for a test installation I have reinstall my ovirt manager. Now I want to add my old ovirt nodes, but without to reinstall from scratch the nodes. When I try to add a node I got the error messages in the UI "Installation Failed" The ovirt manager runs version 3.5.2 it look to me he has problem to add the vdsm certificate 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### Please input VDSM certificate chain that matches certificate request, top is issuer 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### 2015-04-23 15:51:01 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:215 DIALOG:SEND ### type '--=451b80dc-996f-432e-9e4f-2b29ef6d1141=--' in own line to mark end, '--=451b80dc-996f-ABORT-9e4f-2b29ef6d1141=--' aborts 2015-04-23 15:51:02 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/tmp/ovirt-0O5Q8S6G6j/pythonlib/otopi/context.py", line 142, in _executeMethod method['method']() File "/tmp/ovirt-0O5Q8S6G6j/otopi-plugins/ovirt-host-deploy/vdsm/pki.py", line 316, in _misc '\n\nPlease input VDSM certificate chain that ' File "/tmp/ovirt-0O5Q8S6G6j/otopi-plugins/otopi/dialog/machine.py", line 204, in queryMultiString v = self._readline() File "/tmp/ovirt-0O5Q8S6G6j/pythonlib/otopi/dialog.py", line 259, in _readline raise IOError(_('End of file')) IOError: End of file Here is the complete logfile http://pastebin.com/XpEZh3y3