Re: [Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

thanks for the help once again Eddie! im sure you remember i have that fiber channel SAN configuration This system has a 460GB disk mapped to it from the fiber channel SAN. As far as I can tell this disk isn't much different to the OS than a local SATA drive. There is also a internal 32GB

Re: [Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

Hi Can you describe your disk configuration and partitioning? 2017-09-02 4:57 GMT+08:00 Jim Okken : > Hi all, > > > > Can you offer and insight in this failure I get when deploying 2 compute > nodes using Fuel 10, please? (contoller etc nodes are all deployed/working) > > > >

Re: [Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

Hi all, Can you offer and insight in this failure I get when deploying 2 compute nodes using Fuel 10, please? (contoller etc nodes are all deployed/working) fuel_agent.cmd.agent PartitionNotFoundError: Partition /dev/mapper/3600c0ff0001ea00f521fa4590100-part2 not found after creation

Re: [Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

Hi Jim, "Ceph RBD for ephemeral volumes (Nova)" means put Nova ephemeral on the CEPH. That means all VM will use network as vHD I/O on the CEPH cluster. If you're not select it, Nova ephemeral will put on the local disk of compute node. (For example, if instance created at "node-1" compute node,

Re: [Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

thanks Mike for the info yes I do want very fast VM provisioning and all the useful features that comes with having all 3 glance/cinder/ephemeral in CEPH on the storage node. But I can't afford to have my vHD (either as a cinder volume, or as a ephemeral volume) over the network on the storage

Re: [Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

Ceph is basically a ‘swiss army knife of storage’. It can play multiple roles in an Openstack deployment, which is one reason why it is so popular among this crowd. It can be used as storage for: - nova ephemeral disks (Ceph RBD) - replacement for swift (Ceph Object) - cinder volume backend

[Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

Ive been learning a bit more about storage. Let me share what think I know and ask a more specific question. Please correct me if I am off on what I think I know. Glance Images and Cinder Volumes are traditionally stored on the storage node. Ephemeral volumes (Nova managed, traditionally on the