Re: [Openstack] Openstack Ironic Installation in CentOS

2014-06-26 Thread Ian Y. Choi
Hello Steve, Nice see you in this openstack mailing list because I'm also Korean. : ) Although nowadays I mainly use Ubuntu instead of CentOS, based on my experience, sometimes Korean mirror site ftp.daum.net is not up-to-date. (I have experienced much trouble because of this strange thing...

Re: [Openstack] nova error migrating with floating ips: 'FixedIP' object has no attribute '_sa_instance_state'

2014-06-26 Thread Noel Burton-Krahn
Thanks, Nate. looking at FloatingIP.save(), I see the problem FixedIP object is stashed in updates['fixed_ip'] updates = self.obj_get_changes() Shouldn't we save the updated fixed_ip object like so: updates['fixed_ip'].save(context) del(updates['fixed_ip']) rather than

[Openstack] What's the meaning to use L2 physical switcher?

2014-06-26 Thread Lei Zhang
Recently, I am learning the neutron ml2 plugins. But I can not understand why the L2 physical switcher plugin(e.g. Cisco plugin) is need? In Neutron, all the packets are flow from Ethernet to another, no matter what type(vlan? vxlan?) the packets are. So normally, the switcher doesn't configure.

Re: [Openstack] [Neutron] ipavailabilityranges is narrowing down

2014-06-26 Thread Li, Chen
Get answer from IRC. This is expected behavior introduced in icehouse. Once there is no space for increasing IP, whole range will be recalculated and unused IPs will be reclaimed. This was done to not to recalculate it every time ip is de-allocated, it's a kind of optimization. The link for the

Re: [Openstack] ML2 Plugin and vif_type=binding_failed

2014-06-26 Thread Raphael Ribeiro
Hi Heiko, here is: # neutron net-show 013dbc13-ebc5-407b-9d24-c3bf21c68a90 +---+--+ | Field | Value| +---+--+ | admin_state_up

Re: [Openstack] Glance performance v1 vs v2

2014-06-26 Thread Sam Morrison
Hi Stuart, Yeah we’re using Icehouse which has this patch included. Glad to hear it’s not just our set up and to confirm that v2 API does seem to be slower. I’m just worried as there is talk of deprecating v2 API but currently it doesn’t seem anywhere near ready to be a suitable replacement for

[Openstack] Post on network virtualization in linux

2014-06-26 Thread Akilesh K
Hi, Please do review my recent post on linux bridging/routing http://fosskb.wordpress.com/2014/06/25/a-bite-of-virtual-linux-networking/ Please leave back your valuable comments. Thank you, Ageeleshwar K ___ Mailing list: http://lists.openstack.org/cgi

[Openstack] glance image-list throws authentication error

2014-06-26 Thread Rakesh Sinha
Hi my "*glance image-list*" command throws following error. Request returned failure status. HTTPInternalServerError (HTTP 500) When I look at the logs of glance-api and glance-registry :- glance-api :- *2014-06-26 18:07:59.352 6580 DEBUG glance.api.middleware.version_negotiation [-] Determin

[Openstack] [openstack][nova] Compute node update interval

2014-06-26 Thread Kai Brennenstuhl
Hi, how can I specify the interval in which the (free) resources of my compute nodes are updated and written into the DB? I looked into nova.conf doc and already changed the following attributes: heal_instance_info_cache_interval = 20 service_down_time = 20 periodic_fuzzy_delay = 20 qpid_heartbea

[Openstack] Architectural question

2014-06-26 Thread O'Reilly, Dan
I'm building a cloud and have a question about architecture/viability. Right now, I have the following configuration: - Controller node running RHEL 6.5 - Network node running RHEL 6.5 - 5 node Ceph cluster for block and object storage - 3 compute nodes:

[Openstack] Horizon panel and database

2014-06-26 Thread Lukáš Vízner
Hi, I have specific task that I need to create a new panel in horizon dashboard. In this panel I need to create table and in this table I need to show data from my specific database table. I have created the new panel and table, I have prepared my database table, but now I donť know how to work w

Re: [Openstack] What's the meaning to use L2 physical switcher?

2014-06-26 Thread Andrew Mann
It looks like the cisco plugin dynamically creates/destroys VLANs on Cisco Nexus switches and adds appropriate trunk ports for compute hosts. I would imagine the goal is to avoid configuring a complex network of l2 switches with all VLANs enabled across all switches and ports and instead maintain

Re: [Openstack] Architectural question

2014-06-26 Thread Andrew Mann
Dan, If I understand your question properly, you can do this from the Horizon management web interface as an admin user. Under Admin->System Panel->Host Aggregates setup 3 aggregates each in their own availability zone, and then assign each host into a corresponding aggregate. I don't think the c

Re: [Openstack] Architectural question

2014-06-26 Thread O'Reilly, Dan
OK. So, next question is the specific configuration for each compute node. Do you know if there are sample configurations (e.g., nova.conf) available for these? Thanks! From: Andrew Mann [mailto:and...@divvycloud.com] Sent: Thursday, June 26, 2014 10:22 AM To: O'Reilly, Dan Cc: openstack@list

Re: [Openstack] Architectural question

2014-06-26 Thread O'Reilly, Dan
Yes, I’ve been looking at it. But with the plethora of available settings, a working configuration would be incredibly useful. From: Andrew Mann [mailto:and...@divvycloud.com] Sent: Thursday, June 26, 2014 11:20 AM To: O'Reilly, Dan Cc: openstack@lists.openstack.org Subject: Re: [Openstack] Ar

Re: [Openstack] Architectural question

2014-06-26 Thread Andrew Mann
http://docs.openstack.org/trunk/config-reference/content/section_compute-hypervisors.html has configuration entries for each hypervisor type. On Thu, Jun 26, 2014 at 12:06 PM, O'Reilly, Dan wrote: > OK. So, next question is the specific configuration for each compute > node. Do you know if t

Re: [Openstack] Architectural question

2014-06-26 Thread Andrew Mann
In my experience the networking is by far the hardest part of the setup, though the entire manual setup of openstack is mostly an exercise in whether you can follow ~150 steps without making a typing error. I have some bash scripts we use here to quickly setup a test stack using intel NUC / gigabyt

Re: [Openstack] Architectural question

2014-06-26 Thread Jonathan Proulx
The configuration reference at http://docs.openstack.org/icehouse/config-reference has explanations of the myriad options you could specify, but doesn't quite make an example config out of them. I could provide a sanitized version of my KVM based configs if you'd like. -Jon On Thu, Jun 26, 20

Re: [Openstack] [openstack][nova] Compute node update interval

2014-06-26 Thread Steve Gordon
- Original Message - > From: "Kai Brennenstuhl" > To: openstack@lists.openstack.org > Sent: Thursday, June 26, 2014 8:56:20 AM > Subject: [Openstack] [openstack][nova] Compute node update interval > > Hi, > > how can I specify the interval in which the (free) resources of my compute > no

Re: [Openstack] Architectural question

2014-06-26 Thread Abhijeet Rastogi
Hi Andrew, Sorry to jump-in in Dan's thread. May I know, why is there a need to create host aggregates in this case? As I understand, it's just a way to partition hosts which is invisible to users. On Thu, Jun 26, 2014 at 9:51 PM, Andrew Mann wrote: > Dan, > > If I understand your question pr

Re: [Openstack] Architectural question

2014-06-26 Thread Andrew Mann
As far as I can tell, the only way to put hosts/hypervisors into availability zones through the UI in Icehouse is to put them into host aggregates and assign the host aggregate to an availability zone. It looks like you can define availability zones directly on the compute nodes (or could in 2012

[Openstack] Best Practices for Compute/Storage Availability Zones

2014-06-26 Thread Andrew Mann
I have an OS setup with multiple compute availability zones, but only a single cinder storage AZ currently. I have a few questions on this: 1) Are there any rules/optimizations/defaults implemented in the OpenStack components about availability zone symmetry between compute and block storage serv

Re: [Openstack] Glance - and the use of the "project_id:%(project_id)" rule

2014-06-26 Thread Vishvananda Ishaya
IIRC glance uses owner instead of project_id as the field in various places representing the tenant that owns the object. Perhaps you might try “project_id:%(owner)s” Vish On May 2, 2014, at 7:21 AM, Michael Hearn wrote: > Having played with the policies and rules within glance's policy.json

Re: [Openstack] Openstack Ironic Installation in CentOS

2014-06-26 Thread 엄재철
Firstly ,Thank you for your kindness. However, I don't need to write code for Ironic. I'm in the side of administrator. I know the developer guide is to do with code using Ironic API. For the future work, it may be valuable to spend my time for following the Dev. guide, but not now. It might be

[Openstack] [ironic]Failed to boot ironic instance

2014-06-26 Thread Li, Chen
Hi list, I'm trying to install/using ironic. I have followed steps here : http://docs.openstack.org/developer/ironic/dev/dev-quickstart.html#deploying-ironic-with-devstack While, after I run command "nova boot --flavor baremetal --image cirros-0.3.2-x86_64-uec test1" My instance stays in BUIL