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
