Very thanks again. Best regards.
2013/11/8 Razique Mahroua <razique.mahr...@gmail.com> > Oh yah true! > not sure “conductors” exist yet for Cinder, meaning meanwhile, every node > needs a direct access to the database > glad to hear it’s working :) > > On 08 Nov 2013, at 08:53, Guilherme Russi <luisguilherme...@gmail.com> > wrote: > > Hello again Razique, I've found the problem, I need to add the grants on > the mysql to my another IP. Now it's working really good :D > I've found this link too if someone needs: > http://docs.openstack.org/admin-guide-cloud/content//managing-volumes.html > > Thank you so much, and if you need me just let me know. > > Best regards. > > Guilherme. > > > > 2013/11/8 Guilherme Russi <luisguilherme...@gmail.com> > >> Hello Razique, I got a couple of doubts, do you know if I need to do >> something else that's is not on the link you sent me? I'm asking because I >> followed the configuration but it's not working, here is what I get: I've >> installed the cinder-volume at the second computer that have the HD, and >> I've changed it's cinder.conf. I've changed too the master's cinder.conf >> like is following: >> >> >> [DEFAULT] >> rootwrap_config = /etc/cinder/rootwrap.conf >> sql_connection = mysql://cinder:password@localhost/cinder >> api_paste_confg = /etc/cinder/api-paste.ini >> #iscsi_helper=iscsiadm >> #iscsi_helper = ietadm >> iscsi_helper = tgtadm >> volume_name_template = volume-%s >> #volume_group = cinder-volumes >> verbose = True >> auth_strategy = keystone >> iscsi_ip_address = 192.168.3.1 >> scheduler_driver=cinder.scheduler.filter_scheduler.FilterScheduler >> >> # Rabbit authorization >> rabbit_host = localhost >> rabbit_port = 5672 >> rabbit_hosts = $rabbit_host:$rabbit_port >> rabbit_use_ssl = false >> rabbit_userid = guest >> rabbit_password = password >> #rabbit_virtual_host = /nova >> >> state_path = /var/lib/cinder >> lock_path = /var/lock/cinder >> volumes_dir = /var/lib/cinder/volumes >> #rpc_backend = cinder.rpc.impl_kombu >> >> enabled_backends=orion-1,orion-4 >> [orion-1] >> volume_group=cinder-volumes >> volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver >> volume_backend_name=LVM_iSCSI >> [orion-4] >> volume_group=cinder-volumes-2 >> volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver >> volume_backend_name=LVM_iSCSI >> >> The cinder.conf on the second computer is like this but the IPs are >> changed with the controller IP (It has the cinder-api), and when I run >> service cinder-volume restart at the second computer it's status is >> stop/waiting. >> >> Any ideas? >> >> Thanks :) >> >> >> 2013/11/8 Razique Mahroua <razique.mahr...@gmail.com> >> >>> sure :) >>> >>> On 08 Nov 2013, at 05:39, Guilherme Russi <luisguilherme...@gmail.com> >>> wrote: >>> >>> Oh great! I'll try here and send you the results. >>> >>> Very thanks :) >>> >>> >>> 2013/11/8 Razique Mahroua <razique.mahr...@gmail.com> >>> >>>> If I’m not mistaken, you only need to install the “cinder-volume’ >>>> service that will update its status to your main node >>>> :) >>>> >>>> On 08 Nov 2013, at 05:34, Guilherme Russi <luisguilherme...@gmail.com> >>>> wrote: >>>> >>>> Great! I was reading the link and I have one question, do I need to >>>> install cinder at the other computer too? >>>> >>>> Thanks :) >>>> >>>> >>>> 2013/11/8 Razique Mahroua <razique.mahr...@gmail.com> >>>> >>>>> Ok in that case, with Grizzly you can use the “multi-backends” feature: >>>>> https://wiki.openstack.org/wiki/Cinder-multi-backend >>>>> >>>>> and that should do it :) >>>>> >>>>> On 08 Nov 2013, at 05:29, Guilherme Russi <luisguilherme...@gmail.com> >>>>> wrote: >>>>> >>>>> It is a hard disk, my scenario is one Controller (where I have my >>>>> storage cinder and my network quantum) and four compute nodes. >>>>> >>>>> >>>>> 2013/11/8 Razique Mahroua <razique.mahr...@gmail.com> >>>>> >>>>>> ok ! >>>>>> what is your actual Cinder backend? Is it a hard disk, a SAN, a >>>>>> network volume, etc… >>>>>> >>>>>> On 08 Nov 2013, at 05:20, Guilherme Russi <luisguilherme...@gmail.com> >>>>>> wrote: >>>>>> >>>>>> Hi Razique, thank you for answering, I want to expand my cinder >>>>>> storage, is it the block storage? I'll use the storage to allow VMs to >>>>>> have >>>>>> more hard disk space. >>>>>> >>>>>> Regards. >>>>>> >>>>>> Guilherme. >>>>>> >>>>>> >>>>>> >>>>>> 2013/11/8 Razique Mahroua <razique.mahr...@gmail.com> >>>>>> >>>>>>> Hi Guilherme ! >>>>>>> Which storage do you precisely want to expand? >>>>>>> >>>>>>> Regards, >>>>>>> Razique >>>>>>> >>>>>>> >>>>>>> On 08 Nov 2013, at 04:52, Guilherme Russi < >>>>>>> luisguilherme...@gmail.com> wrote: >>>>>>> >>>>>>> > Hello guys, I have a Grizzly deployment running fine with 5 nodes, >>>>>>> and I want to add more storage on it. My question is, can I install a >>>>>>> new >>>>>>> HD on another computer thats not the controller and link this HD with my >>>>>>> cinder that it can be a storage too? >>>>>>> > The computer I will install my new HD is at the same network as my >>>>>>> cloud is. I'm asking because I haven't seen a question like that here. >>>>>>> Does >>>>>>> anybody knows how to do that? Have a clue? Any help is welcome. >>>>>>> > >>>>>>> > Thank you all. >>>>>>> > >>>>>>> > Best regards. >>>>>>> > _______________________________________________ >>>>>>> > Mailing list: >>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>>>>>> > Post to : openstack@lists.openstack.org >>>>>>> > Unsubscribe : >>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> >>>> >>> >>> >> > >
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