Hello, Thank you for your configuration, it will help me a lot.
One last question : what is the data in the file of "nfs_shares_config" : /var/lib/cinder/nfsshare plz ? Thx in advance 2013/1/14 Ray Sun <[email protected]>: > Here's my configuration for cinder using NFS, also I submit bug for creating > volume snapshot and volume from snapshot here, I already fixed it in my > local, not submit yet: > https://bugs.launchpad.net/cinder/+bug/1097266 > > /etc/cinder/cinder.conf > [DEFAULT] > rootwrap_config=/etc/cinder/rootwrap.conf > sql_connection = > mysql://cinder:[email protected]/cinder > api_paste_confg = /etc/cinder/api-paste.ini > iscsi_helper=ietadm > volume_name_template = volume-%s > volume_group = vg_cinder > #volume_group = cinder-volumes > verbose = True > auth_strategy = keystone > #osapi_volume_listen_port=5900 > volumes_dir=/var/lib/cinder/volumes/ > rabbit_host=controller.cienet.com.cn > volume_driver=cinder.volume.nfs.NfsDriver > ######## defined in cinder.volume.drivers.nfs ######## > nfs_shares_config=/var/lib/cinder/nfsshare > nfs_mount_point_base=/var/lib/cinder/volumes > nfs_disk_util=df > nfs_sparsed_volumes=true > > /etc/cinder/rootwrap.d/volume.filters add > # cinder/volume/nfs.py > stat: CommandFilter, /usr/bin/stat, root > mount: CommandFilter, /bin/mount, root > df: CommandFilter, /bin/df, root > truncate: CommandFilter, /usr/bin/truncate, root > chmod: CommandFilter, /bin/chmod, root > rm: CommandFilter, /bin/rm, root > > /etc/nova/nova.conf add > # for cinder use volume as nfs > libvirt_volume_drivers="iscsi=nova.virt.libvirt.volume.LibvirtISCSIVolumeDriver,local=nova.virt.libvirt.volume.LibvirtVolumeDriver,fake=nova.virt.libvirt.volume.LibvirtFakeVolumeDriver,rbd=nova.virt.libvirt.volume.LibvirtNetVolumeDriver,sheepdog=nova.virt.libvirt.volume.LibvirtNetVolumeDriver,nfs=nova.virt.libvirt.volume_nfs.NfsVolumeDriver" > > - Ray > Yours faithfully, Kind regards. > > CIeNET Technologies (Beijing) Co., Ltd > Email: [email protected] > Office Phone: +86-01081470088-7079 > Mobile Phone: +86-13581988291 > > > On Mon, Jan 14, 2013 at 10:22 PM, Benoit ML <[email protected]> wrote: >> >> Hello, >> >> I've installed openstack Folsom on centos with the epel repo. >> Basically the all things works on 4 nodes configuration(controller, >> network and 2 compute). Quantum is configured with GRE and L3 >> services. >> >> At my point, i'd like to go futher on the storage part. >> >> I'm trying to use the cinder NFS driver to manage volume. From what I >> read, the driver is basic : créate/delete volume on an NFS share. >> Well but I didn't manage to get it work ... can you help me please ? >> what I must do ? >> >> When I look into the cinder/volume.log, I see that cinder first create >> a LV, and try to stat </nfsPath/><bigUUID> and fail. Why cinder try >> to créate a LV ? and try to access a directory on the nfs share thaht >> is not create before ? >> >> >> Moreover if you have any advice for a "good" basic shared storage >> architecture with Openstack, plz shared the information ;) >> >> In cinder.conf : >> ----------------------------------------------------------------- >> volume_driver=cinder.volume.nfs.NfsDriver >> state_path = /var/lib/cinder >> nfs_shares_config=/etc/cinder/shares.conf >> nfs_mount_point_base = /mnt/exports/volumes/ >> #nfs_sparsed_volumes = True >> #nfs_disk_util = df >> lock_path = /var/lib/cinder/tmp >> ----------------------------------------------------------------- >> >> >> Thank you in advance. >> >> Regards, >> >> -- >> -- >> Benoit >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp > > -- -- Benoit _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
