Re: [Openstack] Recovering VMs in OPenStack ESSEX

Regarding your last question. The boot error mostly happen when the disk has been modified (let's say power outage or shared-disk disconnect) while it was running, messing with the boot sectors. You can use the nova repair command to repair an instance, or you make snapshots regularly. Other opt

[Openstack] Meetup in Dubai(UAE)

Hello Folks, I am planning to have the first meetup of OpenStack User Group in U.A.E, preferably in Dubai. If you are interested in attending the meetup then please contact me off the list. Thanks. Best regards, Syed Armani ___ Mailing list: http://li

Re: [Openstack] [Heat] Locked Outputs

Alright. The problem: If a program generates a password, and displays it on a screen over and over again, it is more susceptible to being compromised. Possible solutions: 1).Provide a way to limit the availability of stack outputs returned from heat. 2).Provide

Re: [Openstack] [Heat] Locked Outputs

Excerpts from Andrew Plunk's message of 2013-11-12 17:24:25 -0800: > Thanks for reiterating that Zane. The problem I have is I want to display > generated passwords once, and only once in a ui. I want the ability to flag > or conditionally display outputs based on conditions. > A problem is st

[Openstack] [neutron] neutron-ovs-cleanup: which distros require manual invocation?

I’d like to update the havana install guide about the need to invoke neutron-ovs-cleanup before rebooting nodes where there’s an openvswitch tap device created (L3 agent, DHCP agent). See . It seems like the RHEL packages install a neut

Re: [Openstack] [Heat] Locked Outputs

Thanks for reiterating that Zane. The problem I have is I want to display generated passwords once, and only once in a ui. I want the ability to flag or conditionally display outputs based on conditions. Now you can argue that this belongs in heater, and I would not necessarily disagree with t

Re: [Openstack] dns problem for instances

RH does have firewall rules you may want to see if DNS is going out. I know you said that it goes outside but you can also check the order if in nsswitch.conf   etc..  Have a good day,  ciao  --  Remo Mattei November 12, 2013 at 14:32:52, Xin Zhao (xz...@bnl.gov) ha scritto: Hello, I have

Re: [Openstack] One Time Keystone Use Tokens?

Hi Adam, Thanks for that. :) I'm researching the Trust Capability now to see if that will get my close to what I need using different roles and then delegating those roles. Not sure how unwieldy that will be in terms of the policy management but I'm going to investigate it. -Brian From: Adam

Re: [Openstack] Docs for Nova os-quota-sets don't match implementation?

Hi Anne, I finally found what I was looking for: http://andymc-stack.co.uk/2013/07/apache2-mod_wsgi-openstack-pt-2-nova-api-os-compute-nova-api-ec2/ Regards, Mark From: Anne Gentle [mailto:a...@openstack.org] Sent: Wednesday, November 06, 2013 10:42 PM To: Alain Roy; diane.fleming Cc: openstac

[Openstack] dns problem for instances

Hello, I have a multi-host grizzly RHEL6 install, using OVS. From the instance, I can ping external ips, but DNS resolv doesn't work, it only works for other instances on the VM network. If I do subnet-update to add public DNS server ips to the vm network, DNS resolv works for external hosts,

Re: [Openstack] One Time Keystone Use Tokens?

On 10/25/2013 11:19 AM, Brian Chong wrote: Hi, I'm trying to figure out if its possible to configure KeyStone tokens to be one time use. My use case is that when a user requests that they want to take a action on the platform (i.e.: boot a VM) they aren't also using that same token to load a

Re: [Openstack] Recovering VMs in OPenStack ESSEX

Hi Razique, Thanks for providing me the description and steps. It was helpful. I later discovered from our network administrator that few of our compute node have their instance disk images mounted to a NFS server. I went through the NFS server looking for the below UUIDs, found and fixed the b

Re: [Openstack] Cinde muti-backend feature

Thanks a lot for your response, Hrushikesh. It is really helpful :) Regards, Narendra From: Gangur, Hrushikesh (R & D HP Cloud) [mailto:hrushikesh.gan...@hp.com] Sent: Tuesday, November 12, 2013 11:39 AM To: Trivedi, Narendra; openstack@lists.openstack.org Subject: RE: Cinde muti-backend feature

Re: [Openstack] Cinde muti-backend feature

Hi John, Thanks a lot for your response. I was looking at two specific use cases- 1) Volume attached to an instance 2) Volume not attached to any instance. I am assuming in both cases Cinder creates a new volume at the target and copies data from the source volume to the target volume. In the

Re: [Openstack] Cinde muti-backend feature

On Tue, Nov 12, 2013 at 10:24 AM, Trivedi, Narendra wrote: > Hi All, > > > > Could someone please explain the Cinder multi-backends feature (as of > Havana)? Specifically, I had the following questions: > > > > 1) Can I attach multiple physical storage backends (let’s say one all > SSD, anoth

Re: [Openstack] Swift Object Storage ACLs with KeyStone

quick observation. Why are you running the last command with local ip address i.e (127.0.0.1) http://127.0.0.1:8080. Can you run this with your appropriate IP ? -Dheerendra On Tue, Nov 12, 2013 at 10:09 PM, wrote: > Hi all, > > I use Openstack Ha

Re: [Openstack] Cinde muti-backend feature

Answers in line. From: Trivedi, Narendra [mailto:narendra.triv...@savvis.com] Sent: Tuesday, November 12, 2013 9:24 AM To: openstack@lists.openstack.org Subject: [Openstack] Cinde muti-backend feature Hi All, Could someone please explain the Cinder multi-backends feature (as of Havana)? Specifi

Re: [Openstack] Swift Object Storage ACLs with KeyStone

Hi >From my point of view. There may has two potential problems. 1. The read ACL is not allowing to list objects in a container by default. And your request is for retrieving objects list of a container tho. 2. For Keystone, I think the value of ACL header should be the username instead of usern

[Openstack] Cinde muti-backend feature

Hi All, Could someone please explain the Cinder multi-backends feature (as of Havana)? Specifically, I had the following questions: 1) Can I attach multiple physical storage backends (let's say one all SSD, another all SATA for instance) to a single host? 2) How does migration betwe

Re: [Openstack] Troubleshooting when launching instances

1. Is it multi node setup ? 2. Are you using nova-network ? Hope you have enough resources on compute. Most probably it could be failing while making network setup or while getting the images from glance. 1. You can setup the nova in to debug mode by modifying the nova.conf and look at the nova-co

[Openstack] Cinder volume fails to attach grizzly red hat

Openstack cinder volumes are created and the ISCSI daemon creates a target for them, however when one tries to attach such volume to an instance, in the user interface of Openstack the volumes goes to the status attaching and then it comes back to the status available, instead of presenting the

[Openstack] Swift Object Storage ACLs with KeyStone

Hi all, I use Openstack Havana (Storage + Identity) I encountered some problems when i set permissions (ACLs) on Openstack Swift containers. My swift proxy-server.conf is here: http://pastebin.com/0hpfebNp My keystone.conf is here: http://pastebin.com/VUGYbcM5 I have the token of t

Re: [Openstack] [Heat] Locked Outputs

On 07/11/13 18:07, Andrew Plunk wrote: The problem I am trying to solve here is not to secure an output, but to provide the ability to only display an output to an end user one time. That's not the problem, that's a solution. As Clint pointed out, you haven't described the problem yet. - ZB

Re: [Openstack] Troubleshooting when launching instances

could you provide the nova-compute.log info to help debug. 2013/11/12 Stephane EVEILLARD > Hi > > I just finished installing my controller (Havana) and also installed a node > Everything was ok > but when I try to start an instance, It goes from spawning to error > and I didn't get error mess

[Openstack] Troubleshooting when launching instances

Hi I just finished installing my controller (Havana) and also installed a node Everything was ok but when I try to start an instance, It goes from spawning to error and I didn't get error messages I tried with Iso and qcow2 and get the same result Any help is welcome Regards -- Stéphane EVEILL

Re: [Openstack] [Heat] Locked Outputs

On Thu, Nov 07, 2013 at 05:07:16PM +, Andrew Plunk wrote: > The problem I am trying to solve here is not to secure an output, but to > provide the ability to only display an output to an end user one time. I still think we need more info regarding the actual use-case, this sounds like you're

Re: [Openstack] [Neutron] Unable to create Floating IPs.

Hi- Please find the neutron server log @ Paste http://paste.openstack.org/show/51954/ -- Trinath Somanchi - B39208 trinath.soman...@freescale.com | extn: 4048 From: Eugene Nikanorov [mailto:enikano...@mirantis.com] Sent: Tuesday, November 12, 2013 3:18 PM To: Oleg Bondarev Cc: Somanchi Trinat

Re: [Openstack] [Neutron] Unable to create Floating IPs.

Could you please post a portion of neutron-server logs to paste.openstack.org? neutron.conf seems to be correct: l3 plugin is present, so router extension should be supported. In first several hundreds of lines should contain loading of router extension and why it was or was not loaded. Thanks, Eu

Re: [Openstack] [Neutron] Unable to create Floating IPs.

Trinath, The only place I can point to is: https://wiki.openstack.org/wiki/Neutron/ML2 But still I can be missing something. Probably it is worth raising a new email thread regarding configuring ml2 plugin in neutron. Thanks, Oleg On Tue, Nov 12, 2013 at 1:13 PM, Trinath Somanchi < trinath.soma

Re: [Openstack] [Neutron] Unable to create Floating IPs.

Hi I was using ML2 Plugin as core-plugin and L3 plugin as service plugin. Please find the neutron.cong @ http://paste.openstack.org/show/51936/ -- Trinath Somanchi - B39208 trinath.soman...@freescale.com | extn: 4048 From: Eugene Nikanorov [mailto:enikano...@mirantis.com] Sent: Tuesday, Novem

Re: [Openstack] [Neutron] Unable to create Floating IPs.

What plugin are you using? Can you post neutron.conf to paste.openstack.org? >From the extension list it's clear that router extension is missing (it's the extension that allows you to create floating ips) Thanks, Eugene. On Tue, Nov 12, 2013 at 12:51 PM, Trinath Somanchi < trinath.soman...@fre

Re: [Openstack] [Neutron] Unable to create Floating IPs.

Hi Eugene- Here is the output for the command "neutron ext-list" root@havana:~# neutron ext-list +---+--+ | alias | name | +---+--+ | security-group| security-group

Re: [Openstack] Recovering VMs in OPenStack ESSEX

Ok, in that case, use kpartx from the host against the disk image to discover partitions: kpartx -lv /var/lib/nova/[…]/disk to see if you find any partition You can as well try to recover it by using a live-cd. Can you show me the xml file of the domain? On 11 Nov 2013, at 23:59, Narayanan, Kri

Re: [Openstack] user pagination in horizon

On 11/11/2013 07:58 PM, Craig J wrote: > Hello, > > I'm currently using the ldap backend for keystone, which means I have > thousands of users. When I go to add/remove users from a project in > horizon, all the users are displayed all at once. This causes the UI to > be very slow. Is there a conf

Re: [Openstack] [Neutron] Unable to create Floating IPs.

What is the output of `neutron ext-list` command? Also, could you run neutron with -v option? Thanks, Eugene. On Tue, Nov 12, 2013 at 12:05 PM, Trinath Somanchi < trinath.soman...@freescale.com> wrote: > Hi Eugene- > > > > Thanks a lot for the reply. > > > > It’s a typo in my email. But then,

Re: [Openstack] [Neutron] Unable to create Floating IPs.

Hi Eugene- Thanks a lot for the reply. It's a typo in my email. But then, I have the issue while adding floating IPs. When I issue the below command, root@havana:~# neutron floatingip-create net1 404 Not Found The resource could not be found. I get this error in neutron server logs 2013-11-1

Re: [Openstack] Recovering VMs in OPenStack ESSEX

It's a snapshot and the VM is trying to boot from the snapshot. It's a linux image. From: Razique Mahroua [mailto:razique.mahr...@gmail.com] Sent: Dienstag, 12. November 2013 08:53 To: Narayanan, Krishnaprasad Cc: openstack@lists.openstack.org Subject: Re: [Openstack] Recovering VMs in OPenStack E

Re: [Openstack] [Neutron] Unable to create Floating IPs.

Hi, I believe you have typo in the command, which is floatingip-create, not floatingips-create. Thanks, Eugene. On Tue, Nov 12, 2013 at 8:31 AM, Trinath Somanchi < trinath.soman...@freescale.com> wrote: > Hi Stackers- > > > > With Installation of Openstack Havana in Ubuntu 12.04, I’m unable t