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 <[email protected]> > sure :) > > On 08 Nov 2013, at 05:39, Guilherme Russi <[email protected]> > wrote: > > Oh great! I'll try here and send you the results. > > Very thanks :) > > > 2013/11/8 Razique Mahroua <[email protected]> > >> 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 <[email protected]> >> 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 <[email protected]> >> >>> 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 <[email protected]> >>> 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 <[email protected]> >>> >>>> 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 <[email protected]> >>>> 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 <[email protected]> >>>> >>>>> Hi Guilherme ! >>>>> Which storage do you precisely want to expand? >>>>> >>>>> Regards, >>>>> Razique >>>>> >>>>> >>>>> On 08 Nov 2013, at 04:52, Guilherme Russi <[email protected]> >>>>> 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 : [email protected] >>>>> > Unsubscribe : >>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>>>> >>>>> >>>> >>>> >>> >>> >> >> > >
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
