[openstack-dev] [Nova][glance] Question about evacuate with no shared storage..

2014-02-20 Thread Sangeeta Singh
Hi, At my organization we do not use a shared storage for VM disks but need to evacuate VMs from a HV that is down or having problems to another HV. The evacuate command only allows the evacuated VM to have the base image. What I am interested in is to create a snapshot of the VM on the down

Re: [openstack-dev] Monitoring IP Availability

2014-02-21 Thread Sangeeta Singh
What about the fixed ips? Can this hook be extended for that? On 2/20/14, 1:59 PM, "Collins, Sean" wrote: >On Thu, Feb 20, 2014 at 12:53:51AM +, Vilobh Meshram wrote: >> Hello OpenStack Dev, >> >> We wanted to have your input on how different companies/organizations, >>using Openstack, are

Re: [openstack-dev] [Nova][glance] Question about evacuate with no shared storage..

2014-02-21 Thread Sangeeta Singh
om API layer ,and expose the interface from python-novaclient. Correct me if I am wrong :) 2014-02-21 13:01 GMT+08:00 Sangeeta Singh mailto:sin...@yahoo-inc.com>>: Hi, At my organization we do not use a shared storage for VM disks but need to evacuate VMs from a HV that is down or

Re: [openstack-dev] [Nova][glance] Question about evacuate with no shared storage..

2014-02-21 Thread Sangeeta Singh
b 20, 2014 at 9:01 PM, Sangeeta Singh >wrote: >> Hi, >> >> At my organization we do not use a shared storage for VM disks but >>need to >> evacuate VMs from a HV that is down or having problems to another HV. >>The >> evacuate command only allo

[openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-25 Thread Sangeeta Singh
Hi, The availability Zones filter states that theoretically a compute node can be part of multiple availability zones. I have a requirement where I need to make a compute node part to 2 AZ. When I try to create a host aggregates with AZ I can not add the node in two host aggregates that have AZ

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-26 Thread Sangeeta Singh
vailability Zones and Host aggregates.. Sounds like an extra weighter to try and balance load between your two AZs might be a nicer way to go. The easiest way might be via cells, one for each AZ . But not sure we merged that support yet. But there are patches for that. John On 25 Mar 20

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-26 Thread Sangeeta Singh
On 3/26/14, 10:17 AM, "Khanh-Toan Tran" wrote: > > >- Original Message - >> From: "Sangeeta Singh" >> To: "OpenStack Development Mailing List (not for usage questions)" >> >> Sent: Tuesday, March 25, 2014 9:50:00 PM >&

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-26 Thread Sangeeta Singh
On 3/26/14, 10:17 AM, "Khanh-Toan Tran" wrote: > > >- Original Message - >> From: "Sangeeta Singh" >> To: "OpenStack Development Mailing List (not for usage questions)" >> >> Sent: Tuesday, March 25, 2014 9:50:00 PM >&

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-26 Thread Sangeeta Singh
Yes, Vish description describes the uses cases and the need for multiple overlapping availability zones nicely. If multiple availability zone can be specified in the launch command that will allow End user to select hosts that satisfy all there constraints. Thanks, Sangeeta On 3/26/14, 11:00 AM

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-26 Thread Sangeeta Singh
Hi, To update the thread the initial problem that I mentioned that when I add a host to multiple availability zone(AZ) and then do a “nova boot” without specifying a AZ expecting the default zone to be picked up. This is due to the bug [1] as mentioned by Vish. I have updated the bug with the p

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-27 Thread Sangeeta Singh
On 3/27/14, 11:03 AM, "Day, Phil" wrote: >> >> The need arises when you need a way to use both the zones to be >>used for >> scheduling when no specific zone is specified. The only way to do that >>is >> either have a AZ which is a superset of the two AZ or the other way >>could be >> if t

[openstack-dev] Secured Messaging Design Question

2013-10-08 Thread Sangeeta Singh
Hi, The proposed design of Openstack secured messaging framework is strong proposal. I have read through it and have some questions regarding the KDS. 1. During your design did you consider a kerberos style ticketing service for KDS? If yes what were the reasons against it? 2. The Keyst

[openstack-dev] [Keystone][oslo] Trusted Messaging Question

2013-10-11 Thread Sangeeta Singh
Hi, I had some questions about the trusted messaging project. 1. During your design did you consider a kerberos style ticketing service for KDS? If yes what were the reasons against it? 2. The Keystone documentation does say that it can support kerberos style authentication. Are there an