[ovirt-users] Hosted Engine installation fails while deploying in hyper-converged configuration

[Stefano Stagnaro]

[root at h4 ~]# /usr/sbin/dmidecode -s system-uuid
Not Settable

On ven, 2016-04-22 at 14:35 +0200, Simone Tiraboschi wrote:
> On Fri, Apr 22, 2016 at 2:26 PM, Stefano Stagnaro
> <stefanos at prismatelecomtesting.com> wrote:
> > Ciao Simone,
> >
> > here it is:
> >
> > [root at h4 ~]# vdsClient -s 0 getVdsCaps
> > Traceback (most recent call last):
> >   File "/usr/share/vdsm/vdsClient.py", line 3001, in <module>
> >     code, message = commands[command][0](commandArgs)
> >   File "/usr/share/vdsm/vdsClient.py", line 542, in do_getCap
> >     return self.ExecAndExit(self.s.getVdsCapabilities())
> >   File "/usr/lib64/python2.7/xmlrpclib.py", line 1233, in __call__
> >     return self.__send(self.__name, args)
> >   File "/usr/lib64/python2.7/xmlrpclib.py", line 1587, in __request
> >     verbose=self.__verbose
> >   File "/usr/lib64/python2.7/xmlrpclib.py", line 1273, in request
> >     return self.single_request(host, handler, request_body, verbose)
> >   File "/usr/lib64/python2.7/xmlrpclib.py", line 1306, in single_request
> >     return self.parse_response(response)
> >   File "/usr/lib/python2.7/site-packages/vdsm/vdscli.py", line 43, in wrapped_parse_response
> >     return old_parse_response(*args, **kwargs)
> >   File "/usr/lib64/python2.7/xmlrpclib.py", line 1482, in parse_response
> >     return u.close()
> >   File "/usr/lib64/python2.7/xmlrpclib.py", line 794, in close
> >     raise Fault(**self._stack[0])
> > Fault: <Fault 1: "<type 'exceptions.TypeError'>:cannot marshal None unless allow_none is enabled">
> >
> > Thanks.
> 
> Probably it's failing reading the UUID of that server.
> Can you please try executing
>  /usr/sbin/dmidecode -s system-uuid
> ?
> 
> > On ven, 2016-04-22 at 13:36 +0200, Simone Tiraboschi wrote:
> >> On Fri, Apr 22, 2016 at 1:07 PM, Stefano Stagnaro
> >> <stefanos at prismatelecomtesting.com> wrote:
> >> > Hi,
> >> >
> >> > while deploying Hosted Engine in hyper-converged configuration, installation fails with following error:
> >> > [ ERROR ] Failed to execute stage 'Environment customization': <Fault 1: "<type 'exceptions.TypeError'>:cannot marshal None unless allow_none is enabled">
> >>
> >> Ciao Stefano,
> >> it's failing here:
> >>
> >> Traceback (most recent call last):
> >>   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 146,
> >> in _executeMethod
> >>     method['method']()
> >>   File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
> >> line 116, in _customization
> >>     self.environment[ohostedcons.VDSMEnv.VDS_CLI]
> >>   File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/vds_info.py",
> >> line 31, in capabilities
> >>     result = conn.getVdsCapabilities()
> >>
> >> since it probably get a None value somewhere in the result of getVdsCapabilities
> >>
> >> Can you please attach also the output of
> >>   vdsClient -s 0 getVdsCaps
> >> ?
> >>
> >> thanks
> >>
> >>
> >> >
> >> > I followed Ramesh post: http://blogs-ramesh.blogspot.it/2016/01/ovirt-and-gluster-hyperconvergence.html
> >> >
> >> > My setup includes 3 hosts with:
> >> > - ovirt 3.6.3
> >> > - glusterfs 3.7.8
> >> > - vdsm 4.17.23.2
> >> > - replica 3 gluster volume
> >> > - no firewall
> >> > - selinux enforcing
> >> > - 1 network for management, 1 network for gluster
> >> >
> >> > I've uploaded logs on pastebin:
> >> > - hosted-engine --deploy http://pastebin.com/aZwwdt51
> >> > - ovirt-hosted-engine-setup.log http://pastebin.com/114zfbAB
> >> > - rhev-data-center-mnt-glusterSD-h4gfs.newvirt:_engine.log http://pastebin.com/GL4yyT95
> >> > - vdsm.log http://pastebin.com/WjSm0cHQ
> >> >
> >> >
> >> > Thank you very much for your help.
> >> >
> >> > --
> >> > Stefano Stagnaro
> >> >
> >> > Prisma Telecom Testing S.r.l.
> >> > Via Petrocchi, 4
> >> > 20127 Milano – Italy
> >> >
> >> > Tel. 02 26113507 int 339
> >> > e-mail: stefanos at prismatelecomtesting.com
> >> > skype: stefano.stagnaro
> >> >
> >> > _______________________________________________
> >> > Users mailing list
> >> > Users at ovirt.org
> >> > http://lists.ovirt.org/mailman/listinfo/users
> >
> >

-- 
Stefano Stagnaro

Prisma Telecom Testing S.r.l.
Via Petrocchi, 4
20127 Milano – Italy

Tel. 02 26113507 int 339
e-mail: stefanos at prismatelecomtesting.com
skype: stefano.stagnaro