[Openstack] [kolla] Stein forum topics proposal

2018-09-17 Thread Eduardo Gonzalez
Hi, Berlin forum brainstorming has started, please add your proposal topics before 26th september https://etherpad.openstack.org/p/kolla-forum-stein Forum topics are proposed the same method as Summit presentations https://www.openstack.org/summit/berlin-2018/call-for-presentations Regards

Re: [Openstack] Can any user add or delete OpenStack Swift middleware?

2018-09-17 Thread Kota TSUYUZAKI
Hi Quio, > I know Storlets can provide user-defined computation functionalities, > but I guess some capabilities can only be achieved using middleware. > For example, a user may want such a feature: upon each PUT request, it > creates a compressed copy of the object and stores both the original >

[Openstack] [neutron][install] Neutron server fails citing unknown option auth_admin_prefix

2018-09-17 Thread Bernd Bausch
I am trying the Neutron Rocky installation guide, setting up the tenant networks option. The OS is Centos 7. After going through all configurations on the controller, the Neutron server fails to start with the following error message in its log:     NoSuchOptError: no such option auth_admin_prefi

Re: [Openstack] Can any user add or delete OpenStack Swift middleware?

2018-09-17 Thread Qiao Kang
Kota, Thanks for your reply, very helpful! I know Storlets can provide user-defined computation functionalities, but I guess some capabilities can only be achieved using middleware. For example, a user may want such a feature: upon each PUT request, it creates a compressed copy of the object and

Re: [Openstack] Can any user add or delete OpenStack Swift middleware?

2018-09-17 Thread Kota TSUYUZAKI
With Storlets, users will be able to create their own applications that are able to run like as a Swift middeleware. The application (currently Python and Java are supported as the language but the apps can calls any binaries in the workspace) can be uploaded as a Swift object, then, users can i

Re: [Openstack] [nova][cinder] Migrate instances between regions or between clusters?

2018-09-17 Thread Jay Pipes
On 09/17/2018 09:39 AM, Peter Penchev wrote: Hi, So here's a possibly stupid question - or rather, a series of such :) Let's say a company has two (or five, or a hundred) datacenters in geographically different locations and wants to deploy OpenStack in both. What would be a deployment scenario

[Openstack] [nova][cinder] Migrate instances between regions or between clusters?

2018-09-17 Thread Peter Penchev
Hi, So here's a possibly stupid question - or rather, a series of such :) Let's say a company has two (or five, or a hundred) datacenters in geographically different locations and wants to deploy OpenStack in both. What would be a deployment scenario that would allow relatively easy migration (col

Re: [Openstack] URGENT: packet loss on openstack instance

2018-09-17 Thread Satish Patel
Thanks Liping, I will try to reach out or open new thread to get sriov info. By the way what version of openstack you guys using and what hardware specially NIC. Just trying to see if it's hardware related. I'm running kernel 3.10.x do you think it's not something related kernel. Sent from

Re: [Openstack] boot order with multiple attachments

2018-09-17 Thread Eugen Block
Hi Volodymyr, I didn't really try to reproduce this, but here's an excerpt from a template we have been using successfully: ---cut here--- [...] vm-vda: type: OS::Cinder::Volume properties: description: VM vda image: image-vda name: disk-vda size: 100 vm-vd