Re: [Openstack] Live Migration of VMs without shared storage

2015-03-02 Thread somshekar kadam
Ok Remo thanks. Nova user is the user who has installed it, currenlty user stack is the user i have set. nova.conf of my controller. --[DEFAULT] flat_interface = eth0 flat_network_bridge = br100 vlan_interface = eth0 public_interface = br100 network_manager = nova.network.manager.FlatDHCP

Re: [Openstack] Live Migration of VMs without shared storage

2015-03-02 Thread somshekar kadam
Remo, I did not understand, nova can not root ? DO I need to make user root ssh instead of a user ?  Regards Neelu On Monday, 2 March 2015 10:41 PM, Remo Mattei wrote: Make sure nova can not root.  Remo Inviato da iPhone () Il giorno 02/mar/2015, alle ore 08:21, somshekar kadam h

Re: [Openstack] Live Migration of VMs without shared storage

2015-03-02 Thread Remo Mattei
You need to make sure that you ssh between machines using the nova user not root user. Remo > On Mar 2, 2015, at 21:33, somshekar kadam wrote: > > Remo, > I did not understand, nova can not root ? > > DO I need to make user root ssh instead of a user ? > > > Regards > Neelu > > > On M

[Openstack] [OSSN 0044] Older versions of noVNC allow session theft

2015-03-02 Thread Nathan Kinder
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Older versions of noVNC allow session theft - --- ### Summary ### Commonly packaged versions of noVNC allow an attacker to hijack user sessions even when TLS is enabled. noVNC fails to set the secure flag when setting cookies containing an authenticat

Re: [Openstack] Live Migration of VMs without shared storage

2015-03-02 Thread Remo Mattei
Make sure nova can not root. Remo Inviato da iPhone () > Il giorno 02/mar/2015, alle ore 08:21, somshekar kadam > ha scritto: > > Hello John, > Thanks for all your valuable inputs. > I had missed these configuration. Hope these configs mentioned below will be > useful for others who are

Re: [Openstack] Live Migration of VMs without shared storage

2015-03-02 Thread somshekar kadam
Hello John, Thanks for all your valuable inputs. I had missed these configuration. Hope these configs mentioned below will be useful for others who are trying out live migration. 1. force_config_drive = none , otherwise it was giving error. 2. allow_migrate_to_same_host = False allow_resize_t

Re: [Openstack] Live Migration of VMs without shared storage

2015-03-02 Thread somshekar kadam
Hello John, Thanks for all your valuable inputs. I had missed these configuration. Hope these configs mentioned below will be useful for others who are trying out live migration. 1. force_config_drive = none , otherwise it was giving error. 2. allow_migrate_to_same_host = False allow_resize_t

Re: [Openstack] [openstack][ceilometer][webhook]

2015-03-02 Thread Christian Berendt
On 03/02/2015 12:14 PM, Eoghan Glynn wrote: > The webhook URL is simply a HTTP endpoint to which ceilometer will send > a POST request when the alarm fires. http://requestb.in/ is a nice service to debug webhook requests. Christian. ___ Mailing list: h

Re: [Openstack] Action notification in nova for delete an instance

2015-03-02 Thread Adrián Norte Fernández
Why don't use a hook? El 02/03/2015 15:47, "Sandy Walsh" escribió: > Enable notifications on the compute nodes and you'll get > compute.instance.create.end and compute.instance.delete.end notifications > for these operations. It sounds like you only have them enabled on the > scheduler/api nodes

Re: [Openstack] Action notification in nova for delete an instance

2015-03-02 Thread Sandy Walsh
Enable notifications on the compute nodes and you'll get compute.instance.create.end and compute.instance.delete.end notifications for these operations. It sounds like you only have them enabled on the scheduler/api nodes currently. https://wiki.openstack.org/wiki/SystemUsageData __

[Openstack] Action notification in nova for delete an instance

2015-03-02 Thread Chris
Hello, We want to execute our own code when an instance gets stared or deleted. So we had a look at the message queue and saw that during the creation of an instance three messages are send: scheduler.run_instance.start scheduler.run_instance.scheduled scheduler.run_instance.end That's e

Re: [Openstack] [openstack][ceilometer][webhook]

2015-03-02 Thread Eoghan Glynn
> Hello, > > > > I have a running instance of ceilometer in my system, I want to create an > alarm through ceilometer without using heat template. There is a command > line API called ceilometer alarm-create. > > > > Now I want the alarm in such a way that it will trigger an instance creati

[Openstack] [openstack][ceilometer][webhook]

2015-03-02 Thread Chinasubbareddy M
Hello, I have a running instance of ceilometer in my system, I want to create an alarm through ceilometer without using heat template. There is a command line API called ceilometer alarm-create. Now I want the alarm in such a way that it will trigger an instance creation after a value is great

Re: [Openstack] [autoscaling][icehouse]

2015-03-02 Thread Christian Berendt
On 03/02/2015 06:31 AM, Chinasubbareddy M wrote: > Could you please share working auto scaling script which helps > understanding the auto scaling in openstack cloud ? https://blog.berendt.io/simple-auto-scaling-environment-with-heat/ HTH, Christian. _

[Openstack] juno, Nova-network, VLAN Manager

2015-03-02 Thread Pedro Serotto
Dear all, I'd like to know if is possible and how to:- turn on or turn off the DHCP server according to VLAN or tenant .- Forcing a clear lease of the dhcp server .- Move a VM from one VLAN to another , change the ip of a VM , add or remove a NIC to a VM . many many thanks Pedro ___

[Openstack] Neutron DVR with multiple external networks

2015-03-02 Thread Farhad Sunavala
With DVR in Juno, can I configure for the following topology ? Ext-Net1L3 Agent for SNAT for Ext-Net1-C1---C2--C3--C4--C5--L3 Agent for SNAT for Ext-Net2-Ext-Net2 Compute hosts C2,C3,C4 will NOT be receiving / sending traffic to Ext-Nets (only E-W traffic). thanks,Farhad.      

Re: [Openstack] Multitenancy in Neutron Provider Networks

2015-03-02 Thread Ma, Tianxiao
Hi Matthias, I think you have a misunderstanding about the option “router:external=true”. It is for connecting VMs to the public network. A typical Steps to connect VMs to public network is as the following: (Assuming you understand what is internal/external network with respect to Neutron) 1