Re: [Openstack] The Dashboard not accessible

Hi, The wsgi file looks correct. Can you confirm this file exist on disk: /usr/share/openstack-dashboard/openstack_dashboard/api/base.py? *YY Inc. is hiring openstack and python developers. Interested? Check http://www.nsbeta.info/jobs * -- Thanks, Yuanle On Wed,

[Openstack] Visualize network topology

Hi, I want to develop drag and drop tool for creating and visualizing network topology in openstack . I want to do it preferably in java. 1-How can I visualize topology containing existing instances, router, bridges and connecting links 2-How can I push drawn topology to push on openstack cloud.

Re: [Openstack] Visualize network topology

1. You can do this in grizzly (but as far I know not havana) 2. No idea how to do this On Wed, Mar 12, 2014 at 3:16 AM, Shital Patil wrote: > Hi, > I want to develop drag and drop tool for creating and visualizing network > topology in openstack . I want to do it preferably in java. > > 1-How ca

Re: [Openstack] Visualize network topology

Hi, Just FYI, horizon already provides the visualization part. It's in "Network Topology" tab. Creating a network topology by drag and drop will be more challenging since neutron can fail in varies ways, especially when you want to support many different topologies in one cluster. Neutron api is

Re: [Openstack] Visualize network topology

Hi, Thanks for reply. Could you please which REST HTTP calls I may need from neutron API to get information about existing topology as horizon does ? On Wed, Mar 12, 2014 at 1:17 PM, sylecn wrote: > Hi, > > Just FYI, horizon already provides the visualization part. It's in > "Network Topology"

Re: [Openstack] Why is Neutron OVS topology the way it is?

Another alternative is to use the Linux bridge agent with VXLAN tunneling instead of OVS. Why you want to use OVS ? With LB and VXLAN the host topology is clear and understandable. For example a compute node with 2 VM (a and b) attached to a virtual network (VNI #1) and another VM (c) attached to

[Openstack] neutron: Authentication required

Dear Friends, I am trying to configure neutron. When i try the "neutron agent-list" command, this error shows " Authentication required" This is the result of "neutron agent-list --debug" Authentication required Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/neutron

Re: [Openstack] nova-manage network create bug

There is a bug in the /usr/lib/python2.6/site-packages/nova/network/manager.py on line 1066 'vlan_start' used as hash key: kwargs["vlan_start"] = kwargs.get("vlan_start") or CONF.vlan_start than passing kwargs as argument: return self._do_create_networks(context, **kwargs) But in the _do_create_n

Re: [Openstack] Adding/Removing network interfaces from an instance

Hi, Please note that interface is only supported if Neutron is used. In addition to that it is only supported by the libvirt driver. Thanks Gary From: , Chen mailto:chen...@intel.com>> Date: Wednesday, March 12, 2014 3:47 AM To: "Ferreira, Rafael" mailto:r...@io.com>>, "openstack@lists.openstack

[Openstack] [sahara] moving to the #openstack-sahara channel [savanna]

Hi folks, let's start using new IRC channel #openstack-sahara at freenode (let's do it right now). Channel logs are available at eavesdrop [0] and git bot already works ok. **Sahara core team, please, keep looking into the obsolete #savanna channel to help folks moving to the right place.** Tha

[Openstack] administring openstack

Hi everyone, I have managed to configure openstack havana. I need to install some instances and adminester them. The administration book of openstack doc is a little bit general.Is there a step by step tutorial to learn how to do it? sincerely, Ghassen Cheniour _

[Openstack] Some problems with horizon

Hi, I don't have access to the dashboard, I have these problems : in * /var/log/rabbitmq/rabbit\@node-11.log* : =ERROR REPORT 12-Mar-2014::15:39:55 === closing AMQP connection <0.15189.0> (192.168.0.2:37597 -> 192.168.0.3:5672): {channel0_error,starting, {amqp_error,access_r

Re: [Openstack] Visualize network topology

Have you seen this presentation on Interactive Visual Orchestration with Curvature and Donabe? May be something you can leverage. Thanks, Mark From: Shital Pat

Re: [Openstack] Visualize network topology

Hi, Horizon's topology view calls several neutron APIs, then gather the information as JSON. https://github.com/openstack/horizon/blob/master/openstack_dashboard/dashboards/project/network_topology/views.py#L95 I hope this information helps you. On Wed, Mar 12, 2014 at 1:17 AM, Shital Patil wro

Re: [Openstack] Cinder error - No portal found

Hi, I configured the cinder and nova to use the management IP address and now I could see in the GUI the status of the volume is changing to "Attaching". But after a while it came back to "Available". In the compute log, I am still seeing the same error "Stderr: iscsiadmNo portal found" I am a

Re: [Openstack] No VNC configuration in Havana

ุี/ะึไีไี้พก On 11 มี.ค. 2557, at 17:16, "Narayanan, Krishnaprasad" wrote: > I verified the nova-consoleauth.log and found no errors. I am able to see > only AUDIT, INFO and WARNING messages. In the log, I am able to see the host > having 127.0.0.1 address rather the public IP. I don’t know w

[Openstack] ีวะ๋ส_ั/ะถภพึคขจมีภ

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[Openstack] Keystone - mysql db to ldap

Hello All, I am in process of moving from mysql db based keystone identity service to ldap based. Has someone already tried this have a migration path for this scenario ? Any useful information from experts will help me a lot . Thanks ___ Mailing lis

Re: [Openstack] keystone with Ephemeral PKI tokens

Adam - can you comment if the status of ephemeral tokens. All commits for https://blueprints.launchpad.net/keystone/+spec/ephemeral-pki-tokens have been abandoned. Thanks Subbu On Wed, Feb 19, 2014 at 8:50 PM, Adam Young wrote: > On 02/19/2014 07:00 PM, Miller, Mark M (EB SW Cloud - R&D - Corv

Re: [Openstack] keystone with Ephemeral PKI tokens

Hi Subbu, The Ephemeral Token work has been pushed to Juno because of timelines and the need to get the revocation API in place first. I fully expect that the ephemeral tokens, and other related improvements will be part of Juno as a lot of the work has already been spec’d out / started. Cheer

Re: [Openstack] administring openstack

Hi, have you had a chance to read the Operations Guide? http://docs.openstack.org/trunk/openstack-ops/content/operations.html You may also be interested in the User Guide particularly about managing launched instances: http://docs.openstack.org/user-guide/content/cli_manage_instances.html On W

Re: [Openstack] Visualize network topology

Thanks a lot that really is helping me On Wed, Mar 12, 2014 at 10:35 PM, Toshiyuki Hayashi wrote: > Hi, > > Horizon's topology view calls several neutron APIs, then gather the > information as JSON. > > https://github.com/openstack/horizon/blob/master/openstack_dashboard/dashboards/project/netwo

[Openstack] Swift downloading only manifest of static large object (SLO)

Hi, I'm attempting to download a large file which I have uploaded to SoftLayer Object Storage using the swift tool. It's downloading only the manifest and is not downloading the segments. Any tips on figuring out what is going wrong? swift -A https://dal05.objectstorage.softlayer.net/auth/v1.0 -U

[Openstack] Request for help - Heat Auto-scaling

Does Heat support auto-scaling in Havana ? The cloudwatch seems to be deprecated, and the new mechanism with ceilometer seems not working either. I can create stack successfully, but the stack with AWS::AutoScaling::AutoScalingGroup can not auto-scaling as expected. All replies appreciated, tha

Re: [Openstack] Request for help - Heat Auto-scaling

Hey Michael, It would be more helpful if you can attach your whole template for troubleshooting, did you define AutoScaling::ScalingPolicy for your AWS::AutoScaling::AutoScalingGroup? Thanks, Jay 2014-03-13 13:29 GMT+08:00 Micheal : > Does Heat support auto-scaling in Havana ? The cloudwatc

[Openstack] How to configure cinder to use NFS storage backend for VMWare driver

Hi All, I'm deploying OpenStack Havana for provisioning VMs using ESXi as hypervisor and would like to use NFS storage as cinder backend. Cinder services are successfully configured to use NFS storage by setting the volume_driver configuration key to cinder.volume.drivers.nfs.NfsDriver. Ref

Re: [Openstack] Swift downloading only manifest of static large object (SLO)

On 3/12/14 9:14 PM, Ben McCann wrote: Hi, I'm attempting to download a large file which I have uploaded to SoftLayer Object Storage using the swift tool. It's downloading only the manifest and is not downloading the segments. Any tips on figuring out what is going wrong? It's entirely possible

Re: [Openstack] Request for help - Heat Auto-scaling

Hello Jay, Even I was getting the similar problem. I am able to launch stack, but autoscaling not happening , sample Template was given by 'egl...@redhat.com' Wwhen my CPU load increases , autoscaling should happen according to the template. But Ceiolmeter is not producing any alarm or notifi

Re: [Openstack] Some problems with horizon

Hi, You already noticed nova can't connect to rabbitmq. Have you fixed the credentials in nova.conf? These two logs have nothing to do with dashboard access though. You need to check apache/horizon's log to locate the dashboard problem. *YY Inc. is hiring openstack and python developers. Intere

[Openstack] [Rally] questions about boot-and-delete test result

Hi list, I have successfully run my first test by rally: rally task start --task=/home/rally/tasks/nova/boot-and-delete.json But, for the result, it shows 10 boot operations succeed while only 8 delete operations failed. Is that means I would have 2 instances left in the cloud ?? Rally would cr