Re: [openstack-dev] [Cinder] Question about storage backend capacity expansion

2014-05-18 Thread Mike Perez
On 07:14 Wed 14 May , Zhangleiqiang (Trump) wrote: Hi, all: I meet a requirement in my OpenStack environment which initially uses one LVMISCSI backend. Along with the usage, the storage is insufficient, so I want to add a NFS backend to the exists Cinder. There is only a

Re: [openstack-dev] [Cinder] Question about storage backend capacity expansion

2014-05-18 Thread John Griffith
On Sun, May 18, 2014 at 9:54 AM, Mike Perez thin...@gmail.com wrote: On 07:14 Wed 14 May , Zhangleiqiang (Trump) wrote: Hi, all: I meet a requirement in my OpenStack environment which initially uses one LVMISCSI backend. Along with the usage, the storage is insufficient, so I

Re: [openstack-dev] [Cinder] Question about storage backend capacity expansion

2014-05-18 Thread John Griffith
On Sun, May 18, 2014 at 11:27 AM, John Griffith john.griff...@solidfire.com wrote: On Sun, May 18, 2014 at 9:54 AM, Mike Perez thin...@gmail.com wrote: On 07:14 Wed 14 May , Zhangleiqiang (Trump) wrote: Hi, all: I meet a requirement in my OpenStack environment which initially

[openstack-dev] [Cinder] Question about storage backend capacity expansion

2014-05-14 Thread Zhangleiqiang (Trump)
Hi, all: I meet a requirement in my OpenStack environment which initially uses one LVMISCSI backend. Along with the usage, the storage is insufficient, so I want to add a NFS backend to the exists Cinder. There is only a single Cinder-volume in environment, so I need to

Re: [openstack-dev] [Cinder] Question about storage backend capacity expansion

2014-05-14 Thread Vishvananda Ishaya
On May 14, 2014, at 12:14 AM, Zhangleiqiang (Trump) zhangleiqi...@huawei.com wrote: Hi, all: I meet a requirement in my OpenStack environment which initially uses one LVMISCSI backend. Along with the usage, the storage is insufficient, so I want to add a NFS backend to the exists

Re: [openstack-dev] [Cinder] Question about storage backend capacity expansion

2014-05-14 Thread Trump.Zhang
Thanks for your reply and advice. Manual update of the database can achieve it, however, I don't think it is reasonable especially in a production environment. 2014-05-14 23:43 GMT+08:00 Vishvananda Ishaya vishvana...@gmail.com: On May 14, 2014, at 12:14 AM, Zhangleiqiang (Trump)