[Openstack] [nova] [policy] hypervisor list

2014-09-15 Thread Abbass MAROUNI
, the behaviour is entirely undefined in the API extension. Best, -jay -- -- Abbass MAROUNI VirtualScale ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http

[Openstack] [cinder][filters] custom filters

2014-09-12 Thread Abbass MAROUNI
Hello guys, Could somebody please point me to some documentation on how to configure other filters in cinder ? I've written a filter but could not figure out how to use in series with other filters. Copying the filter to the filters directory and setting the 'scheduler_default_filters' in

[Openstack] [nova] [policy] hypervisor list

2014-09-09 Thread Abbass MAROUNI
some code in API or Database ? Kind regards, -- -- Abbass MAROUNI VirtualScale ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin

[openstack-dev] [python-novaclient] servers list

2014-09-08 Thread Abbass MAROUNI
no matter what filter is being used. Is this a know issue ? Best regards, -- -- Abbass MAROUNI VirtualScale ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

[Openstack] [Heat] VolumeAttachement Groups

2014-09-04 Thread Abbass MAROUNI
Great, thanks steven. Can we use this with a recent version of Heat (juno) or is it for the icehouse release ? On 09/04/2014 11:34 AM, Steven Hardy wrote: On Tue, Sep 02, 2014 at 04:19:49PM +0200, Abbass MAROUNI wrote: Hello, I would like to know if it's possible to use a Resource Group

[Openstack] [Heat] VolumeAttachement Groups

2014-09-02 Thread Abbass MAROUNI
Hello, I would like to know if it's possible to use a Resource Group in Heat templates to create cinder volumes and then another Resource Group to attach these volumes to a VM. So for a VM with 10 volumes we'll need 3 resources, 1 for the VM another (ResourceGroup) for the creation of 10

[openstack-dev] [cinder][nova] cinder querying nova-api

2014-07-18 Thread Abbass MAROUNI
Thanks Thomas, By cinder spec. you mean a cinder blueprint ? Where I can submit such a proposition ? Thanks, On 07/17/2014 05:20 PM, openstack-dev-requ...@lists.openstack.org wrote: You're far from the only person trying to achieve that result, there's plenty of interest in it, and a few

Re: [openstack-dev] [cinder][nova] cinder querying nova-api

2014-07-17 Thread Abbass MAROUNI
Thanks Thomas, What I'm trying to achieve is the following : To be able to create a VM on a host (that's a compute and volume host at the same time) then call cinder and let it find the host and create and attach volumes there. I guess the biggest problem is to be able to identify the host,

[openstack-dev] [Nova][API] Programmatic access to hypervisor servers

2014-07-17 Thread Abbass MAROUNI
| +--+---+---+-+ I'm in the process of writing a filter and I need to get the hypervisor that's running a given VM. I have access to the novaclient api and a context object but cannot figure out how get the above result. Thanks, -- -- Abbass

[openstack-dev] [cinder][nova] cinder querying nova-api

2014-07-16 Thread Abbass MAROUNI
Hello guys, I'm in the process of writing a cinder filter and weigher, I need to know whether I can use something like 'nova-api' inside filter/weigher to query the tags of a virtual machine running on a compute-node. I need to create the cinder volume on the same host as the VM (which was

Re: [openstack-dev] OpenStack-dev Digest, Vol 26, Issue 77

2014-06-25 Thread Abbass MAROUNI
a machine with a specific key/value after passing my custom filter What is your use case? Perhaps we have another way of solving it today. -- -- Abbass MAROUNI VirtualScale ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http

Re: [openstack-dev] [Nova][Scheduler]

2014-06-25 Thread Abbass MAROUNI
with a specific key/value after passing my custom filter What is your use case? Perhaps we have another way of solving it today. -- -- Abbass MAROUNI VirtualScale ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http

[openstack-dev] [Nova][Scheduler]

2014-06-24 Thread Abbass MAROUNI
Hi, I was wondering if there's a way to set a tag (key/value) of a Virtual Machine from within a scheduler filter ? I want to be able to tag a machine with a specific key/value after passing my custom filter Thanks, -- -- Abbass MAROUNI VirtualScale

Re: [openstack-dev] [neutron] packet forwarding

2013-12-23 Thread Abbass MAROUNI
Hello Ian, Found some anti-spoofing rules in the ebtables (ebtables -t nat -L) of the compute-host where my router VM is located. These rules are automatically generated by libvirt for each VM and are usually generated from a preset of rules (anti-ip-spoofing.xml). Disabling this rule didn't help

[openstack-dev] [neutron] packet forwarding

2013-12-20 Thread Abbass MAROUNI
Hello, Is it true that a traffic from one OpenStack virtual network to another have to pass by an OpenStack router ? (using an OpenVirtual switch as the L2 ). I'm trying ti use a VM as a router between 2 OpenStack virtual networks but for some reason I'm not able. Appreciate any insights,

[Openstack] [neutron] Packet Forwarding

2013-12-20 Thread Abbass MAROUNI
Hello, I'm trying to setup my own router (Linux VM with iptables) to use. I'm using the following topology : Internet public-network OpenStack-Router Private-OpenStack-Network Dedicated-Router (linux VM) Private-OpenStack-Network-2 Private-Instances [image:

Re: [Openstack] [neutron] Port Forwarding

2013-12-20 Thread Abbass MAROUNI
topology). Best, Thiago On 19 December 2013 15:31, Abbass MAROUNI abbass.maro...@virtualscale.frwrote: Dear Thiago, Thanks a lot for your answer. One more thing, do your configuration look something like this : Internet public-network OpenStack-Router Private-OpenStack

[Openstack] [neutron] Port Forwarding

2013-12-19 Thread Abbass MAROUNI
Hello, Why is it not possible to do port forwarding with neutron L3 ? Any alternative to manually adding to iptables of each virtual router ? Best regards, ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to :

Re: [Openstack] [neutron] Port Forwarding

2013-12-19 Thread Abbass MAROUNI
, is a waste. Please Stackers! FWaaS needs to be able to handle NAT rules (I think)... ;-) Cheers! Thiago On 19 December 2013 12:23, Abbass MAROUNI abbass.maro...@virtualscale.frwrote: Hello, Why is it not possible to do port forwarding with neutron L3 ? Any alternative to manually

Re: [Openstack] [neutron] Port Forwarding

2013-12-19 Thread Abbass MAROUNI
, there will be no NAT Instance or NAT rules to mange at the router (far much simpler and beauty) and your network will ALWAYS work as expected, we just need to wait a few months to join the future without any NAT! Regards, Thiago On 19 December 2013 14:35, Abbass MAROUNI abbass.maro

Re: [openstack-dev] OpenStack-dev Digest, Vol 20, Issue 13

2013-12-06 Thread Abbass MAROUNI
Hi Paul, Thanks for your answer, I read the blueprint and am aware of what it will add to the whole resource and scheduling bits of OpenStack. I guess I'll just continue with what I did and wait for the blueprint to get implemented, unless there's a quick way to add it to Havana without waiting

Re: [openstack-dev] [nova][database] Update compute_nodes table

2013-12-03 Thread Abbass MAROUNI
To: openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [nova][database] Update compute_nodes table Message-ID: 529cbe0d@redhat.com Content-Type: text/plain; charset=ISO-8859-1 On 12/02/2013 11:47 AM, Abbass MAROUNI wrote: Hello, I'm looking for way to a add new attribute

[openstack-dev] [nova][database] Update compute_nodes table

2013-12-02 Thread Abbass MAROUNI
Hello, I'm looking for way to a add new attribute to the compute nodes by adding a column to the compute_nodes table in nova database in order to track a metric on the compute nodes and use later it in nova-scheduler. I checked the sqlalchemy/migrate_repo/versions and thought about adding my

[openstack-dev] [nova][scheduler][metrics] Additional metrics

2013-11-21 Thread Abbass MAROUNI
Hello, I'm in the process of writing a new scheduling algorithm for openstack nova. I have a set of compute nodes that I'm going to filter and weigh according to some metrics collected from these compute nodes. I saw nova.compute.resource_tracker and metrics (ram, disk and cpu) that it collects

[Openstack] [Neutron][Iptables] port forwarding

2013-11-14 Thread Abbass MAROUNI
Hello fellow openstackers, I'm looking to do port forwarding for a couple of virtual machines, the machines are connected to a private network and have a neutron router with an interface on the public network. I can allocate floating IPs and setup security groups but I could not find a way