Ben, It is possible to have the option specified in a code. Try grep -r on whole code.
Thanks, Joseph ----- Original Message ----- From: "Ben" <ben....@gmail.com> To: "Joseph Suh" <j...@isi.edu> Cc: openstack@lists.launchpad.net Sent: Wednesday, August 22, 2012 10:47:35 AM Subject: Re: [Openstack] Unable to start nova-scheduler : duplicate option: scheduler_host_manager Hi Joseph, Thank you for your answer. Yes, but where could be that option ? It's not duplicated in my nova.conf file, and this is the file the nova-scheduler uses. My nova.conf file joined. Regards, Ben Le 22/08/2012 16:37, Joseph Suh a écrit : > Ben, > > As the error message suggests, it is due to a duplicated option of > scheduler_host_manager. It is specified more than once somewhere. > > Thanks, > > Joseph > > ----- Original Message ----- > From: "Ben" <ben....@gmail.com> > To: openstack@lists.launchpad.net > Sent: Wednesday, August 22, 2012 8:27:39 AM > Subject: Re: [Openstack] Unable to start nova-scheduler : duplicate option: > scheduler_host_manager > > Hi, > > No idea for my scheduler problem ? It was working at the beginning (I > suppose because I could launch instances), but I did a lot of > modification, modifying networks, deleting nova db, rebuild it, etc. > > Any idea on what I can do to identify the problem ? Where can I find the > mentionned option except in nova.conf ? > > Ben > > Le 22/08/2012 00:46, Ben a écrit : >> Hi, >> >> I'm trying to setup a little nova cluster with 3 nodes : >> >> - 1 controller node running all services but compute >> - 2 compute nodes running compute and network only >> >> I have faced a lot of issues, but I can't understand this one. When I >> start nova-scheduler on controller node, the process dies instantly with >> this error : >> >> CRITICAL nova [-] duplicate option: scheduler_host_manager >> >> So I can't start an instance, it remains stuck in building state. I have >> checked my nova.conf file, and I only see this line : >> >> --scheduler_driver=nova.scheduler.simple.SimpleScheduler >> >> What does means this error, how can I solve it ? >> >> Thanks, >> >> Ben > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp