Hi, Today I got the following error, adding a CentOS 6.4 minimal to an Gluster based Datacenter: Everything is ok and installed fine, until I get this error in the "events" from webadmin: "Failed to install Host server4. Failed to execute stage 'Closing up': Command '/sbin/service' failed to execute." "Host server4 installation failed. Command returned failure code 1 during SSH session 'root@vroot4.vrootdev'." Here is an excerpt from the corresponding host-deploy log it seems to be iptables related? Any Hints? 2013-10-17 15:11:03 DEBUG otopi.plugins.otopi.services.rhel rhel.state:169 starting service iptables 2013-10-17 15:11:03 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:347 execute: ('/sbin/initctl', 'status', 'iptables'), executable='None', cwd='None', env=None 2013-10-17 15:11:03 DEBUG otopi.vplugins.otopi.services.rhel plugin.executeRaw:364 execute-result: ('/sbin/initctl', 'status', 'iptables'), rc=1 2013-10-17 15:11:03 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:412 execute-output: ('/sbin/initctl', 'status', 'iptables') stdout: 2013-10-17 15:11:03 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:417 execute-output: ('/sbin/initctl', 'status', 'iptables') stderr: initctl: Unknown job: iptables 2013-10-17 15:11:03 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:347 execute: ('/sbin/service', 'iptables', 'stop'), executable='None', cwd='None', env=None 2013-10-17 15:11:04 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:364 execute-result: ('/sbin/service', 'iptables', 'stop'), rc=1 2013-10-17 15:11:04 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:412 execute-output: ('/sbin/service', 'iptables', 'stop') stdout: iptables: Flushing firewall rules: [ OK ] iptables: Setting chains to policy ACCEPT: nat mangle filter [ OK ] iptables: Unloading modules: ip_tables[FAILED] 2013-10-17 15:11:04 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:417 execute-output: ('/sbin/service', 'iptables', 'stop') stderr: 2013-10-17 15:11:04 DEBUG otopi.context context._executeMethod:130 method exception Traceback (most recent call last): File "/tmp/ovirt-C88JvFdKfe/pythonlib/otopi/context.py", line 120, in _executeMethod method['method']() File "/tmp/ovirt-C88JvFdKfe/otopi-plugins/otopi/network/iptables.py", line 111, in _closeup self.services.state('iptables', False) File "/tmp/ovirt-C88JvFdKfe/otopi-plugins/otopi/services/rhel.py", line 184, in state 'start' if state else 'stop' File "/tmp/ovirt-C88JvFdKfe/otopi-plugins/otopi/services/rhel.py", line 96, in _executeServiceCommand raiseOnError=raiseOnError File "/tmp/ovirt-C88JvFdKfe/pythonlib/otopi/plugin.py", line 422, in execute command=args[0], RuntimeError: Command '/sbin/service' failed to execute 2013-10-17 15:11:04 ERROR otopi.context context._executeMethod:139 Failed to execute stage 'Closing up': Command '/sbin/service' failed to execute