[openstack-dev] [nova] upgrade connection_info when Ceph mon IP changed

2017-03-02 Thread Rajesh Tailor
>n Wed, 18 May 2016 14:30:00 -0500, Matt Riedemann wrote: >>> While convenient as a workaround, I'm not in favor of the idea of adding >>> something to the REST API so a user can force refresh the connection >>> info - this is a bug and leaks information out of the API about how the >>> cloud is co

Re: [openstack-dev] [nova] upgrade connection_info when Ceph mon IP changed

2016-05-18 Thread Matt Riedemann
On 5/18/2016 3:05 PM, melanie witt wrote: On Wed, 18 May 2016 14:30:00 -0500, Matt Riedemann wrote: While convenient as a workaround, I'm not in favor of the idea of adding something to the REST API so a user can force refresh the connection info - this is a bug and leaks information out of the

Re: [openstack-dev] [nova] upgrade connection_info when Ceph mon IP changed

2016-05-18 Thread melanie witt
On Wed, 18 May 2016 14:30:00 -0500, Matt Riedemann wrote: While convenient as a workaround, I'm not in favor of the idea of adding something to the REST API so a user can force refresh the connection info - this is a bug and leaks information out of the API about how the cloud is configured. If y

Re: [openstack-dev] [nova] upgrade connection_info when Ceph mon IP changed

2016-05-18 Thread Matt Riedemann
On 5/16/2016 8:39 PM, zhou.b...@zte.com.cn wrote: Hi all: I got a problem described in https://bugs.launchpad.net/cinder/+bug/1452641, and my colleague got another similar problem described in https://bugs.launchpad.net/nova/+bug/1581367. It's all about the storage backend ip change. With

[openstack-dev] [nova] upgrade connection_info when Ceph mon IP changed

2016-05-16 Thread zhou . bin9
Hi all: I got a problem described in https://bugs.launchpad.net/cinder/+bug/1452641, and my colleague got another similar problem described in https://bugs.launchpad.net/nova/+bug/1581367. It's all about the storage backend ip change. With the storage backend, not only Ceph but also IPSA

[openstack-dev] [nova] upgrade connection_info when Ceph mon IP changed

2016-03-31 Thread zhou . bin9
Hi all: about https://bugs.launchpad.net/cinder/+bug/1452641 I submitted my solution https://review.openstack.org/#/c/289813/. VM startup or reboot failed when volume backend of ceph mon ip address changed. And this bug also happens when vm deployed with volume backend of IPSAN, when IPSAN