Hello,<br><br>In my setup, cinder.conf is set as follows:<br><br>root@novato:/etc/cinder# cat cinder.conf<br>[DEFAULT]<br>rootwrap_config=/etc/cinder/rootwrap.conf<br>sql_connection = mysql://<a href="http://cinderUser:cinderPass@10.176.20.102/cinder">cinderUser:cinderPass@10.176.20.102/cinder</a><br>
api_paste_confg = /etc/cinder/api-paste.ini<br>iscsi_helper=ietadm<br>volume_name_template = volume-%s<br>volume_group = cinder-volumes<br>verbose = True<br>auth_strategy = keystone<br>#osapi_volume_listen_port=5900<br><br>
root@novato:/etc/cinder# grep -nsir cinder  /etc/iet/*<br>root@novato:/etc/cinder# grep -nsir cinder  /etc/tgt/*<br>/etc/tgt/conf.d/cinder_tgt.conf:1:include /var/lib/cinder/volumes/*<br><br><br>I have a few cinder related questions:<br>
- Which iSCSI target is officially supported / tested in Folsom release - IET (<a href="http://sourceforge.net/projects/iscsitarget/files/">http://sourceforge.net/projects/iscsitarget/files/</a>)  or tgt (<a href="http://sourceforge.net/projects/iscsitarget/files/">http://sourceforge.net/projects/iscsitarget/files/</a>).  If both are supported, what is the appropriate value for  "volume_driver" and "iscsi_helper" in cinder.conf  for either of them.  Any docs explaining this?<br>
<br>- Will Cinder create an internal ID (representation) for volume_group - "cinder-volumes"?<br><br>- What cinder cli command can I issue to get info on the volume_group -  "cinder-volumes"?<br><br>- Is there a way I can add an additional volume-group, e.g "cinder-volumes2"?<br>
<br>I read through the doc at <a href="http://docs.openstack.org/folsom/openstack-compute/admin/content/ch_volumes.html">http://docs.openstack.org/folsom/openstack-compute/admin/content/ch_volumes.html</a>, but did not find answers to the above.<br>
<br>Thank you very much in advance.<br><br>Regards,<br>Ahmed.<br><br>