Re: [Openstack] Can I build Openstack cloud on windows7

2014-11-27 Thread lucas.g...@gmail.com
The original question asked (or at least seemed to me to be asking) if it was possible to run the openstack project on windows boxes. cloud.init seems to be a configuration agent for windows guests (which is awesome and thanks allot for the link) There are additional components for hosting a parti

Re: [Openstack] Can I build Openstack cloud on windows7

2014-11-27 Thread Tim Bell
Have a look at http://www.cloudbase.it/. I suspect it would need to be on Windows Server rather than Windows 7. Tim From: lucas.g...@gmail.com [mailto:lucas.g...@gmail.com] Sent: 28 November 2014 07:09 To: kyawthu win Cc: openstack Subject: Re: [Openstack] Can I build Openstack cloud on windows7

Re: [Openstack] Can I build Openstack cloud on windows7

2014-11-27 Thread lucas.g...@gmail.com
http://docs.openstack.org/ Install guide only lists Linux flavors, however it's mostly python... I suppose it's possible in the same way that building your own helicopter is possible... On Thu, Nov 27, 2014 at 9:47 PM, kyawthu win wrote: > Hi, > I would like to build private cloud using openst

[Openstack] Can I build Openstack cloud on windows7

2014-11-27 Thread kyawthu win
Hi, I would like to build private cloud using openstack on windows 7 insteads of Ubuntu 14.04. Can I build? If so, How to build? Thanks! ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.opensta

[Openstack] What/How to contribute?

2014-11-27 Thread Raphael Ribeiro
Hello all! I am a student of computer and my undergraduate research is about QoS for cloud computing. I would like to contribute to the OpenStack project in my research. So my question is: how can I contribute to the project? I would like to improve the elasticity of OpenStack through the Heat +

Re: [Openstack] Scheduler Filters Ignored

2014-11-27 Thread Dimitrakakis Georgios
Hi Yong, I will try it and let you know. What if I want to have different behavior per hypervisor/node? Can I somehow achieve that? Regards, George Ο χρήστης Yong Feng έγραψε >Hi George > >The following parameters should be configured in nova controller node where >nova schedul

Re: [Openstack] Scheduler Filters Ignored

2014-11-27 Thread Yong Feng
Hi George The following parameters should be configured in nova controller node where nova scheduler service is running. After that, please restart the nova scheduler service. cpu_allocation_ratio=1.0 ram_allocation_ratio=1.0 reserved_host_memory_mb=1024 scheduler_available_filters=no va.sche

Re: [Openstack] Scheduler Filters Ignored

2014-11-27 Thread Georgios Dimitrakakis
8Cores are with the HT enabled! My CPU is an Intel(R) Xeon(R) CPU E3-1230 V2 which has 4Cores which means that with HT are 8 And there is just one CPU installed. Is it enough if I just do the changes on the compute node and not at the controller? Do you think that it has anything to do eit

Re: [Openstack] Scheduler Filters Ignored

2014-11-27 Thread Georgios Dimitrakakis
Hi all! I have a node with 8Cores (HT enabled) and 32GB of RAM. I am trying to limit the VMs that will run on it using scheduler filters. I have set the following at the nova.conf file: cpu_allocation_ratio=1.0 ram_allocation_ratio=1.0 reserved_host_memory_mb=1024 scheduler_available_filt

[Openstack] Scheduler Filters Ignored

2014-11-27 Thread Georgios Dimitrakakis
Hi all! I have a node with 8Cores (HT enabled) and 32GB of RAM. I am trying to limit the VMs that will run on it using scheduler filters. I have set the following at the nova.conf file: cpu_allocation_ratio=1.0 ram_allocation_ratio=1.0 reserved_host_memory_mb=1024 scheduler_available_filt

Re: [Openstack] OpenStack Regions

2014-11-27 Thread John Dickinson
> On Nov 27, 2014, at 1:31 AM, Chris wrote: > > Hello > > I have a question regarding regions. We have the initial “RegionOne” in our > current setup and want to and a second one “RegionTwo”. > It seems like the shared services between different regions are Keystone and > Horizon. The separat

Re: [Openstack] Hypervisor Quota

2014-11-27 Thread Georgios Dimitrakakis
Thank you very much all for your help! George On Thu, 27 Nov 2014 11:44:36 +0100, JuanFra Rodriguez Cardoso wrote: Hi all: There exist nova options ('reserved_host_disk_mb' and 'reserved_host_memory_mb') which allow reserving disk and ram in hypervisors (vCPU seems not be reservable). [1] On

Re: [Openstack] significanse of reserved_host_memory_mb

2014-11-27 Thread Luis Fernandez Alvarez
Hi, In general, you can see 'reserved_host_memory_mb' as your estimation of how much memory your hypervisor needs. From the point of view of Nova, your system is consuming the amount you set in 'reserved_host_memory_mb' [0]. Then, the field 'free_ram_mb' (the one that is checked when VMs are

Re: [Openstack] significanse of reserved_host_memory_mb

2014-11-27 Thread mad Engineer
it reports "Free ram (MB): 425" but free -m has different result. Is it working for you.Are you using icehouse On Thu, Nov 27, 2014 at 6:16 PM, George Mihaiescu wrote: > Then I would enable debug and verbose in nova.conf and restart the scheduler > service. In this way you should see in the logs

Re: [Openstack] significanse of reserved_host_memory_mb

2014-11-27 Thread George Mihaiescu
Then I would enable debug and verbose in nova.conf and restart the scheduler service. In this way you should see in the logs the entire scheduler logic and what resources it thinks your host has. On 27 Nov 2014 06:20, "mad Engineer" wrote: > George, > overcommit of RAM is 1 and tha

Re: [Openstack] Trying to add address to Gerrit profile, no luck

2014-11-27 Thread Julie Pichon
On 25/11/14 18:02, Patrick Cable wrote: > Hi, > > I'm trying to add my address to > https://review.openstack.org/#/settings/contact so that I can contribute, > and every time I click submit i get: > > Code Review - Error > Server Error > Cannot store contact information Hi Patrick, A couple of

Re: [Openstack] significanse of reserved_host_memory_mb

2014-11-27 Thread mad Engineer
George, overcommit of RAM is 1 and that is working.However instances are still getting created with available free memory < reserved_host_memory_mb On Thu, Nov 27, 2014 at 4:33 PM, George Mihaiescu wrote: > Depending on your overcommit ratio, the scheduler can schedule instances >

Re: [Openstack] significanse of reserved_host_memory_mb

2014-11-27 Thread George Mihaiescu
Depending on your overcommit ratio, the scheduler can schedule instances using more virtual memory than the available physical memory on the host, 700 MB in your case. On 27 Nov 2014 05:36, "mad Engineer" wrote: > hi all i have set > reserved_host_memory_mb in nova.conf of controller and compute

Re: [Openstack] Hypervisor Quota

2014-11-27 Thread JuanFra Rodriguez Cardoso
Hi all: There exist nova options ('reserved_host_disk_mb' and 'reserved_host_memory_mb') which allow reserving disk and ram in hypervisors (vCPU seems not be reservable). [1] On the other hand, during compute scheduling process [2], weigthing step sorts hypervisors according metrics configurable

[Openstack] significanse of reserved_host_memory_mb

2014-11-27 Thread mad Engineer
hi all i have set reserved_host_memory_mb in nova.conf of controller and compute and restarted necessary services. i am expecting scheduler to not pickup host that has less than what is reserved_host_memory_mb in my example i put reserved_host_memory_mb = 1024 and free RAM in compute node is 700 Mb

Re: [Openstack] OpenStack Regions

2014-11-27 Thread Robert van Leeuwen
> What about the database, does the services from RegionTwo use the initial > database from RegionOne or > does RegionTwo also needs a new database? Except for keystone (and horizon) you have need a fully configured second cloud Including a freshly installed database and rabbitmq. There is a nic

[Openstack] [All] Start Contributing to OpenStack - The Easy Way with a docker container

2014-11-27 Thread Maish Saidel-Keesing
I would like to share with a small tool that should make things a lot easier to start getting involved in contributing code into Openstack. The OpenStack-git-env docker[1] container. Simple. docker pull maishsk/openstack-git-env More details can be found on this blog post[2]. [1] https://regi

[Openstack] OpenStack Regions

2014-11-27 Thread Chris
Hello I have a question regarding regions. We have the initial "RegionOne" in our current setup and want to and a second one "RegionTwo". It seems like the shared services between different regions are Keystone and Horizon. The separate services for each region includes Nova, Neutron etc. Ple

Re: [Openstack] Cannot launch instance: No valid host was found: Port failed to bind on host

2014-11-27 Thread Andreas Scheuring
Hi Uwe, this config is from a icehouse system. Maybe things have changed since then. And as mentioned before, I'm not even sure if all parameters are required... still have to figure this out. This is just how I got it running. So I cannot give you a certain reason ;) Thanks -- Andreas (irc: