Re: [Openstack] Nova Compute and Drivers
Hi- Explaining my doubt clearly... from the web based documentation from http://openvswitch.org/openstack/documentation/ In the Nova Network NODE nova.conf configuration, linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver and in the Nova Compute Node nova.conf configuration, libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtOpenVswitchDriver Both the drivers have OVS based plug and unplug functions. What is the role of these drivers in bringing up the VMs Kindly help me understand this... thanking you... On Tue, Aug 7, 2012 at 5:16 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- Can any one guide me on the understanding the role of LinuxOVSInterfaceDriver and LibvirtOpenVswitchDriver in bringing up the VMs? Thanking you all -- Regards, -- Trinath Somanchi, +91 9866 235 130 -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] compute_nodes DB table
thanks a lot for the guidance... On Mon, Aug 6, 2012 at 12:57 PM, Michael Still michael.st...@canonical.comwrote: On 06/08/12 16:47, Trinath Somanchi wrote: Hi- Can any one guide me on understanding the process that updates the compute_nodes table in nova database. nova-compute on each compute node sends a regular message to the nova-scheduler on the scheduler node with an update of its status. These are saved into that table. You can see these updates in your log: 2012-08-06 17:25:59 DEBUG nova.scheduler.host_manager [req-4549b72e-83e5-4617-9a6b-81c17609c83e None None] Received compute service update from molokai. from (pid=5003) update_service_capabilities /usr/lib/python2.7/dist-packages/nova/scheduler/host_manager.py:273 Cheers, Mikal -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Networking error while creating VM
2012-08-07 04:45:48 TRACE nova.rpc.amqp sys.exc_info()) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/contextlib.py, line 24, in __exit__ 2012-08-07 04:45:48 TRACE nova.rpc.amqp self.gen.next() 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 177, in decorated_function 2012-08-07 04:45:48 TRACE nova.rpc.amqp return function(self, context, instance_uuid, *args, **kwargs) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 657, in run_instance 2012-08-07 04:45:48 TRACE nova.rpc.amqp do_run_instance() 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/utils.py, line 945, in inner 2012-08-07 04:45:48 TRACE nova.rpc.amqp retval = f(*args, **kwargs) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 656, in do_run_instance 2012-08-07 04:45:48 TRACE nova.rpc.amqp self._run_instance(context, instance_uuid, **kwargs) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 457, in _run_instance 2012-08-07 04:45:48 TRACE nova.rpc.amqp self._set_instance_error_state(context, instance_uuid) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/contextlib.py, line 24, in __exit__ 2012-08-07 04:45:48 TRACE nova.rpc.amqp self.gen.next() 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 430, in _run_instance 2012-08-07 04:45:48 TRACE nova.rpc.amqp requested_networks) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 565, in _allocate_network 2012-08-07 04:45:48 TRACE nova.rpc.amqp requested_networks=requested_networks) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/network/api.py, line 170, in allocate_for_instance 2012-08-07 04:45:48 TRACE nova.rpc.amqp 'args': args}) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/rpc/__init__.py, line 68, in call 2012-08-07 04:45:48 TRACE nova.rpc.amqp return _get_impl().call(context, topic, msg, timeout) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py, line 674, in call 2012-08-07 04:45:48 TRACE nova.rpc.amqp return rpc_amqp.call(context, topic, msg, timeout, Connection.pool) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py, line 343, in call 2012-08-07 04:45:48 TRACE nova.rpc.amqp rv = list(rv) 2012-08-07 04:45:48 TRACE nova.rpc.amqp File /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py, line 311, in __iter__ 2012-08-07 04:45:48 TRACE nova.rpc.amqp raise result 2012-08-07 04:45:48 TRACE nova.rpc.amqp RemoteError: Remote error: TypeError 'NoneType' object has no attribute '__getitem__' 2012-08-07 04:45:48 TRACE nova.rpc.amqp [u'Traceback (most recent call last):\n', u' File /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py, line 252, in _process_data\nrval = node_func(context=ctxt, **node_args)\n', u' File /usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py, line 357, in allocate_for_instance\nvif_rec, network[\'net_tenant_id\'])\n', u' File /usr/lib/python2.7/dist-packages/nova/utils.py, line 945, in inner\nretval = f(*args, **kwargs)\n', u' File /usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py, line 456, in enable_dhcp\nsubnet[\'network_id\'], project_id)\n', u' File /usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py, line 663, in get_dhcp_hosts_text\nips = self.ipam.get_allocated_ips(context, subnet_id, project_id)\n', u' File /usr/lib/python2.7/dist-packages/nova/network/quantum/nova_ipam_lib.py, line 238, in get_allocated_ips\nallocated_ips.append((ip[\'address\'], vif[\'uuid\']))\n', uTypeError: 'NoneType' object has no attribute '__getitem__'\n]. 2012-08-07 04:45:48 TRACE nova.rpc.amqp Please help me troubleshoot the issue -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] os-create-server-ext and use
Hi- While going through the source code of Openstack Nova, I have seen this comment, We support two approaches to determining vNICs: - By default, a VM gets a vNIC for any network belonging to the VM's project, and a vNIC for any global network that has a NULL project_id. vNIC order is determined by the network's 'priority' field. - *If the 'os-create-server-ext' was used to create the VM, only the networks in 'requested_networks' are used to create vNICs, and the vNIC order is determiend by the order in the requested_networks array.* Can any one help me understand on how the second case will come in determining the vNICs of VM while creating VM from Horizon. Thanking you... -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Multiple vNICs for Multiple networks.
Hi- I have installed Openstack+Quantum+OVS in two machines. One Controller and the other as node. I have created tenant specific/labeled and public labeled networks. Upon bringing up instances in a tenant, I'm able to see 3 types of IP address for the instance. and Upon login into the instance, for ifconfig -a I'm able to see eth0,eth1 and eth2 interfaces. But for ifconfig, only eth0 is shown. If I do dhclient eth1, I'm able to get the ip address for the instance. Is that for 'N' number of networks, instances get those many vNICs..? Please help me understand the same. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Nova Manage Network unable to add vlan ID
Hi- I issued the command, nova-manage network create --label=tenant-1 --fixed_range_v4=172.15.1.0/24 --bridge_interface=br-int --vlan=15 --project_id=a17de6f647b14739acb33f09d246f72e But in the network listing the vlanID is none root@OpenstackController:~# nova-manage network list id IPv4 IPv6 start address DNS1 DNS2 VlanID project uuid 2012-08-02 17:50:40 DEBUG nova.utils [req-8ad6fc0b-96e6-49af-bd1d-ea97a38708cf None None] backend module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc' from (pid=11488) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658 1172.15.1.0/24 None 172.15.1.2 8.8.4.4None None a17de6f647b14739acb33f09d246f72eaf1c58f9-bfcf-4495-abb6-3d16e5e3bf6b Can any one guide me on finding out what might be the wrong thing here... Thanking you... -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Openstack+Quantum+OVS Internals - Doubts
Hi- I'm now viewing the code of Openstack from a top level to understand the process flow of the commands and messages in the system. I have the following doubts. [1] What is the role of Quantum-Agent in Controller and Node. How will the gw- and tap- interface and ports are created in Controller and Host integration bridge of ovs. This is how I understand from my study. *[Trinath] *The flow as follows 1. Upon receiving an REST call from Horizon, Nova API collected the Networking information from the nova_network and prepares an JSON formatted request and update the AMQP Queue. 2. AMQP sends an Async cast to Nova Compute. Upon receiving the cast, Nova Compute issues _create_instance and updates the AMQP queue. AMQP queue sends an Async cast to Scheduler. 3. Upon receiving the cast, Scheduler selects the Compute Node and send an async cast to the node. Node using the info in the queue using libvirt brings up the instance. 4. Quantum-Agent at NODE updates the DB at controller with the Vlan tagged Port-Vif details. 5. Quantum-Agent at Controller upon reading the DB on Vlan tagged Port-Vif details creates Gateway interfaces in the OVS integration bridge so that controller can access the VM's present in remote host. Please update/correct with the pitfalls in my understanding outlined above. [2] How AMQP (using RabbitMQ server) work, mean to say. How Controller communicates with the Node for creating an Virtual instance in view of AMQP. Wanted to be more clear on what Messages do Controller and Node exchange to create an Virtual Instance. *[Trinath]* I'm not good at AMQP. Can you kindly describe on how this works. [3] I have created a Public and Tenant specific network using nova-manage network command. For each Virtual Instance, I have seen a Public IP addr, and Tenant Specific IP Addr. For both IP addrs I'm unable to ping from NODE machine. Rather for the Tenant specific IP Addrs I'm able to ping from Controller but not the Public IP Addrs.. Can any one guide me on what has happened in the way... Thanking you... -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Openstack+Quantum+OVS Internals - Doubts
Hi Guys- I have found the solution to my Second Doubt Link: http://docs.openstack.org/developer/nova/devref/rpc.html and Thanks Emilien for clearing my 3rd Doubt. But still in need of help. Can you any one validate my understanding with the data flow in Nova+Quantum scenario for bringing up the VM instances. *[Trinath] *The flow as follows 1. Upon receiving an REST call from Horizon, Nova API collected the Networking information from the nova_network and prepares an JSON formatted request and update the AMQP Queue. 2. AMQP sends an Async cast to Nova Compute. Upon receiving the cast, Nova Compute issues _create_instance and updates the AMQP queue. AMQP queue sends an Async cast to Scheduler. 3. Upon receiving the cast, Scheduler selects the Compute Node and send an async cast to the node. Node using the info in the queue using libvirt brings up the instance. 4. Quantum-Agent at NODE updates the DB at controller with the Vlan tagged Port-Vif details. 5. Quantum-Agent at Controller upon reading the DB on Vlan tagged Port-Vif details creates Gateway interfaces in the OVS integration bridge so that controller can access the VM's present in remote host. On Mon, Jul 30, 2012 at 11:52 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- I'm now viewing the code of Openstack from a top level to understand the process flow of the commands and messages in the system. I have the following doubts. [1] What is the role of Quantum-Agent in Controller and Node. How will the gw- and tap- interface and ports are created in Controller and Host integration bridge of ovs. This is how I understand from my study. *[Trinath] *The flow as follows 1. Upon receiving an REST call from Horizon, Nova API collected the Networking information from the nova_network and prepares an JSON formatted request and update the AMQP Queue. 2. AMQP sends an Async cast to Nova Compute. Upon receiving the cast, Nova Compute issues _create_instance and updates the AMQP queue. AMQP queue sends an Async cast to Scheduler. 3. Upon receiving the cast, Scheduler selects the Compute Node and send an async cast to the node. Node using the info in the queue using libvirt brings up the instance. 4. Quantum-Agent at NODE updates the DB at controller with the Vlan tagged Port-Vif details. 5. Quantum-Agent at Controller upon reading the DB on Vlan tagged Port-Vif details creates Gateway interfaces in the OVS integration bridge so that controller can access the VM's present in remote host. Please update/correct with the pitfalls in my understanding outlined above. [2] How AMQP (using RabbitMQ server) work, mean to say. How Controller communicates with the Node for creating an Virtual instance in view of AMQP. Wanted to be more clear on what Messages do Controller and Node exchange to create an Virtual Instance. *[Trinath]* I'm not good at AMQP. Can you kindly describe on how this works. [3] I have created a Public and Tenant specific network using nova-manage network command. For each Virtual Instance, I have seen a Public IP addr, and Tenant Specific IP Addr. For both IP addrs I'm unable to ping from NODE machine. Rather for the Tenant specific IP Addrs I'm able to ping from Controller but not the Public IP Addrs.. Can any one guide me on what has happened in the way... Thanking you... -- Regards, -- Trinath Somanchi, +91 9866 235 130 -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Nova + Quantum + OVS
Hi- I have set up a controller- node setup with openstack, quantum and OpenVswitch. I'm able to create the virtual machines in the node. The eth1 interface of controller and node are attached to the OVS br-int. In the node, 'ovs-vsctl show' show the port and interface binding of the newly created VM. IP 192.168.3.1, 192.168.3.2 are assigned to the br-int interface of the controller and node. Using 'nova-manage network' I have created a network IPv4 192.168.4.0/24. VM is assigned with IP, 192.168.4.2. from my controller machine I'm unable to ping VM having ip 192.168.4.2 Please help me troubleshoot this issue. Thanking you all.. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Nova + Quantum + OVS
Hi- Thanks a lot for the reply.. Its working now... On Jul 18, 2012 6:35 PM, Nirbhay Tomar nirbhaysinghto...@gmail.com wrote: Hi Trinath, Have you checked that your quantum is making related gw and tap interfaces when your vm goes up. When you create a network and create first vm associated with it, there should be a gw and tap interface created and first ip of your new network is assigned to that gw interface. if you getting further problems, elaborate whole scenario of your controller. // Nirbhay On Wed, Jul 18, 2012 at 4:29 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- I have set up a controller- node setup with openstack, quantum and OpenVswitch. I'm able to create the virtual machines in the node. The eth1 interface of controller and node are attached to the OVS br-int. In the node, 'ovs-vsctl show' show the port and interface binding of the newly created VM. IP 192.168.3.1, 192.168.3.2 are assigned to the br-int interface of the controller and node. Using 'nova-manage network' I have created a network IPv4 192.168.4.0/24 . VM is assigned with IP, 192.168.4.2. from my controller machine I'm unable to ping VM having ip 192.168.4.2 Please help me troubleshoot this issue. Thanking you all.. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] VLAN with OpenVswitch and Quantum
Hi- I'm currently setting up VLAN setup with Quantum and OpenVswitch. I have an idea that, to tenants can configured/act as to different hosts. But being a newbee for this kind of setup, Can any one please guide me on How to bring up the VLAN setup using Quantum and OpenVswitch. Thanking you all Please guide me in this regard, -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Testing NOVA-OVS-Quantum setup
Hi- Got a doubt in configuring Quantum in Controller and Node. In Controller, we have Quantum-Server and Quantum-Agent. In Node we have only Quantum-Agent. Why do we need Quantum-Agent in the Controller side? Please kindly help me understand this... -- trinath On Mon, Jul 16, 2012 at 2:14 PM, Emilien Macchi emilien.mac...@stackops.com wrote: My bad, here the good link : https://github.com/EmilienM/doc-openstack/issues/new Regards On Mon, Jul 16, 2012 at 6:55 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi Emilien- The link given by you throwing an error. 404 page not found. https://github.com/EmilienM/doc-openstack/issues/add On Sat, Jul 14, 2012 at 2:15 AM, Emilien Macchi emilien.mac...@stackops.com wrote: That's actually an issue with Packaging and I met in April during Essex Release. My document does not explain in details how to manage Quantum, but this is a document which allow to get something working in dual node. Of course, maybe I did some errors and the best way for me to correct it asap is to write here : https://github.com/EmilienM/doc-openstack/issues/add Good luck, Regards On Fri, Jul 13, 2012 at 7:31 PM, Dan Wendlandt d...@nicira.com wrote: Hi Trinath, I suspect that /etc/quantum should be created when you run the following line from Emilien's document: apt-get install -y quantum-server quantum-plugin-openvswitch python-keystone python-keystoneclient openvswitch-datapath-source If /etc/quantum was not created, perhaps its an issue with the packaging. Dan On Thu, Jul 12, 2012 at 11:00 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi - Thanks a lot for the reply. Following the document ( https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf,) for installing the OVS and Quantum Agent in Compute nodes. *Open-vSwitch Quantum-agent* apt-get install openvswitch-switch quantum-openvswitch-agent modprobe openvswitch_mod echo openvswitch_mod/etc/modules Trinath After following the above steps, I'm unable to find below specified editable file. in /etc there no directory with quantum. Edit /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini and change the SQL connection to : sql_connection = mysql:// ovs_quantum:password@10.68.1.40:3306/ovs_quantum Please guide me understand the same, On Fri, Jul 13, 2012 at 11:25 AM, Aaron Rosen aro...@nicira.comwrote: Hi Trinath, Yes, you need to install openvswitch and the quantum-agent on the nova compute nodes as well. Aaron On Fri, Jul 13, 2012 at 1:29 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- With respect to your document, on Openstack - OVS and Quantum, I'm unable to understand the setup of OVS and Quantum in ESSEX-2/Compute-node machine. In the Document, https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf, Page.No: 17/19, In the section Open-vSwitch Quantum-agent, Do we need to install OVS and Quantum in the Compute-nodes too..?? . On Wed, Jun 20, 2012 at 5:38 PM, Emilien Macchi emilien.mac...@stackops.com wrote: Hi, I wrote a documentation about installation of Essex with Quantum, OVS in multi-node architecture. You can read it here : https://github.com/EmilienM/doc-openstack Regards On Wed, Jun 20, 2012 at 1:30 PM, Joseph Suh j...@isi.edu wrote: Trinath, I found the following Quantun admin guide was useful for that purpose: http://www.google.com/url?sa=trct=jq=esrc=ssource=webcd=4ved=0CHsQFjADurl=http%3A%2F%2Fdocs.openstack.org%2Ftrunk%2Fopenstack-network%2Fadmin%2Fquantum-admin-guide-trunk.pdfei=prHhT-SMMMa70QG_uJTwAwusg=AFQjCNEq2fuo4dQrvFQT0zw8v05zMdIFWwsig2=6eAgFutMS_VLrhpR4Lhy2w Thanks, Joseph (w) 703-248-6160 (f) 703-812-3712 3811 N. Fairfax Drive Suite 200 Arlington, VA, 22203, USA http://www.east.isi.edu/~jsuh - Original Message - From: Trinath Somanchi trinath.soman...@gmail.com To: openstack@lists.launchpad.net Sent: Wednesday, June 20, 2012 7:04:21 AM Subject: [Openstack] Testing NOVA-OVS-Quantum setup Hi- I have installed configured NOVA-OVS-Quantum based setup using the guide provided by openstack and OVS. I have a instance up and running. I'm new to Openstack. Can you any one help me out on the testing/validating on is instance up with OVS and Quantum. Thanking you.. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Emilien Macchi *SysAdmin (Intern
Re: [Openstack] Testing NOVA-OVS-Quantum setup
Hi Emilien- The link given by you throwing an error. 404 page not found. https://github.com/EmilienM/doc-openstack/issues/add On Sat, Jul 14, 2012 at 2:15 AM, Emilien Macchi emilien.mac...@stackops.com wrote: That's actually an issue with Packaging and I met in April during Essex Release. My document does not explain in details how to manage Quantum, but this is a document which allow to get something working in dual node. Of course, maybe I did some errors and the best way for me to correct it asap is to write here : https://github.com/EmilienM/doc-openstack/issues/add Good luck, Regards On Fri, Jul 13, 2012 at 7:31 PM, Dan Wendlandt d...@nicira.com wrote: Hi Trinath, I suspect that /etc/quantum should be created when you run the following line from Emilien's document: apt-get install -y quantum-server quantum-plugin-openvswitch python-keystone python-keystoneclient openvswitch-datapath-source If /etc/quantum was not created, perhaps its an issue with the packaging. Dan On Thu, Jul 12, 2012 at 11:00 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi - Thanks a lot for the reply. Following the document ( https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf,) for installing the OVS and Quantum Agent in Compute nodes. *Open-vSwitch Quantum-agent* apt-get install openvswitch-switch quantum-openvswitch-agent modprobe openvswitch_mod echo openvswitch_mod/etc/modules Trinath After following the above steps, I'm unable to find below specified editable file. in /etc there no directory with quantum. Edit /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini and change the SQL connection to : sql_connection = mysql:// ovs_quantum:password@10.68.1.40:3306/ovs_quantum Please guide me understand the same, On Fri, Jul 13, 2012 at 11:25 AM, Aaron Rosen aro...@nicira.com wrote: Hi Trinath, Yes, you need to install openvswitch and the quantum-agent on the nova compute nodes as well. Aaron On Fri, Jul 13, 2012 at 1:29 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- With respect to your document, on Openstack - OVS and Quantum, I'm unable to understand the setup of OVS and Quantum in ESSEX-2/Compute-node machine. In the Document, https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf, Page.No: 17/19, In the section Open-vSwitch Quantum-agent, Do we need to install OVS and Quantum in the Compute-nodes too..?? . On Wed, Jun 20, 2012 at 5:38 PM, Emilien Macchi emilien.mac...@stackops.com wrote: Hi, I wrote a documentation about installation of Essex with Quantum, OVS in multi-node architecture. You can read it here : https://github.com/EmilienM/doc-openstack Regards On Wed, Jun 20, 2012 at 1:30 PM, Joseph Suh j...@isi.edu wrote: Trinath, I found the following Quantun admin guide was useful for that purpose: http://www.google.com/url?sa=trct=jq=esrc=ssource=webcd=4ved=0CHsQFjADurl=http%3A%2F%2Fdocs.openstack.org%2Ftrunk%2Fopenstack-network%2Fadmin%2Fquantum-admin-guide-trunk.pdfei=prHhT-SMMMa70QG_uJTwAwusg=AFQjCNEq2fuo4dQrvFQT0zw8v05zMdIFWwsig2=6eAgFutMS_VLrhpR4Lhy2w Thanks, Joseph (w) 703-248-6160 (f) 703-812-3712 3811 N. Fairfax Drive Suite 200 Arlington, VA, 22203, USA http://www.east.isi.edu/~jsuh - Original Message - From: Trinath Somanchi trinath.soman...@gmail.com To: openstack@lists.launchpad.net Sent: Wednesday, June 20, 2012 7:04:21 AM Subject: [Openstack] Testing NOVA-OVS-Quantum setup Hi- I have installed configured NOVA-OVS-Quantum based setup using the guide provided by openstack and OVS. I have a instance up and running. I'm new to Openstack. Can you any one help me out on the testing/validating on is instance up with OVS and Quantum. Thanking you.. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Emilien Macchi *SysAdmin (Intern)* *www.stackops.com* | emilien.mac...@stackops.com** * * ADVERTENCIA LEGAL Le informamos, como destinatario de este mensaje, que el correo electrónico y las comunicaciones por medio de Internet no permiten asegurar ni garantizar la confidencialidad de los mensajes transmitidos, así como tampoco su integridad o su correcta recepción, por lo que STACKOPS TECHNOLOGIES S.L. no asume responsabilidad alguna por tales circunstancias. Si no consintiese en la utilización del correo electrónico
Re: [Openstack] Testing NOVA-OVS-Quantum setup
Hi - Thanks a lot for the reply. Following the document ( https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf,) for installing the OVS and Quantum Agent in Compute nodes. *Open-vSwitch Quantum-agent* apt-get install openvswitch-switch quantum-openvswitch-agent modprobe openvswitch_mod echo openvswitch_mod/etc/modules Trinath After following the above steps, I'm unable to find below specified editable file. in /etc there no directory with quantum. Edit /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini and change the SQL connection to : sql_connection = mysql://ovs_quantum:password@10.68.1.40:3306/ovs_quantum Please guide me understand the same, On Fri, Jul 13, 2012 at 11:25 AM, Aaron Rosen aro...@nicira.com wrote: Hi Trinath, Yes, you need to install openvswitch and the quantum-agent on the nova compute nodes as well. Aaron On Fri, Jul 13, 2012 at 1:29 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- With respect to your document, on Openstack - OVS and Quantum, I'm unable to understand the setup of OVS and Quantum in ESSEX-2/Compute-node machine. In the Document, https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf, Page.No: 17/19, In the section Open-vSwitch Quantum-agent, Do we need to install OVS and Quantum in the Compute-nodes too..?? . On Wed, Jun 20, 2012 at 5:38 PM, Emilien Macchi emilien.mac...@stackops.com wrote: Hi, I wrote a documentation about installation of Essex with Quantum, OVS in multi-node architecture. You can read it here : https://github.com/EmilienM/doc-openstack Regards On Wed, Jun 20, 2012 at 1:30 PM, Joseph Suh j...@isi.edu wrote: Trinath, I found the following Quantun admin guide was useful for that purpose: http://www.google.com/url?sa=trct=jq=esrc=ssource=webcd=4ved=0CHsQFjADurl=http%3A%2F%2Fdocs.openstack.org%2Ftrunk%2Fopenstack-network%2Fadmin%2Fquantum-admin-guide-trunk.pdfei=prHhT-SMMMa70QG_uJTwAwusg=AFQjCNEq2fuo4dQrvFQT0zw8v05zMdIFWwsig2=6eAgFutMS_VLrhpR4Lhy2w Thanks, Joseph (w) 703-248-6160 (f) 703-812-3712 3811 N. Fairfax Drive Suite 200 Arlington, VA, 22203, USA http://www.east.isi.edu/~jsuh - Original Message - From: Trinath Somanchi trinath.soman...@gmail.com To: openstack@lists.launchpad.net Sent: Wednesday, June 20, 2012 7:04:21 AM Subject: [Openstack] Testing NOVA-OVS-Quantum setup Hi- I have installed configured NOVA-OVS-Quantum based setup using the guide provided by openstack and OVS. I have a instance up and running. I'm new to Openstack. Can you any one help me out on the testing/validating on is instance up with OVS and Quantum. Thanking you.. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Emilien Macchi *SysAdmin (Intern)* *www.stackops.com* | emilien.mac...@stackops.com** * * ADVERTENCIA LEGAL Le informamos, como destinatario de este mensaje, que el correo electrónico y las comunicaciones por medio de Internet no permiten asegurar ni garantizar la confidencialidad de los mensajes transmitidos, así como tampoco su integridad o su correcta recepción, por lo que STACKOPS TECHNOLOGIES S.L. no asume responsabilidad alguna por tales circunstancias. Si no consintiese en la utilización del correo electrónico o de las comunicaciones vía Internet le rogamos nos lo comunique y ponga en nuestro conocimiento de manera inmediata. Este mensaje va dirigido, de manera exclusiva, a su destinatario y contiene información confidencial y sujeta al secreto profesional, cuya divulgación no está permitida por la ley. En caso de haber recibido este mensaje por error, le rogamos que, de forma inmediata, nos lo comunique mediante correo electrónico remitido a nuestra atención y proceda a su eliminación, así como a la de cualquier documento adjunto al mismo. Asimismo, le comunicamos que la distribución, copia o utilización de este mensaje, o de cualquier documento adjunto al mismo, cualquiera que fuera su finalidad, están prohibidas por la ley. * PRIVILEGED AND CONFIDENTIAL We hereby inform you, as addressee of this message, that e-mail and Internet do not guarantee the confidentiality, nor the completeness or proper reception of the messages sent and, thus, STACKOPS TECHNOLOGIES S.L. does not assume any liability for those circumstances. Should you not agree to the use of e-mail
Re: [Openstack] Nova-Compute and Libvirt
Self Resolved since no memory resources are available, this error is shown. On Thu, Jul 12, 2012 at 11:06 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- I have set up two machine a Controller (All Openstack Modules) and Node (Only Nova-Compute). In the first instance, the VM is getting created in the Controller and is Active and able to a login. In the Second Instance the VM is getting created in the Node but stops with an Spawning error. Libvirt error: unable to read from monitor : connection reset by peer. To check this error, I have moved the existing and active instance file set to the NODE machine and from the VIRSH console, started the same. This particular instance which started and active in the Controller machine gave an error in the NODE machine Libvirt error: unable to read from monitor : connection reset by peer. Is this error Machine specific or Installation specific. How libvirt communicate in both Controller and Node. Please help me in resolving the issue. -- Regards, -- Trinath Somanchi, +91 9866 235 130 -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Nova-Compute and Libvirt
Hi Neo- I have configured Nova network to use FLATDHCPMANAGER driver. I'm able to start the instances at NODES. But some times these instances run at Controller it self. I'm investigating the terms on how to restrict this. Hence posted the issue in the list. On Thu, Jul 12, 2012 at 12:28 PM, Nguyen Son Tung tungns@gmail.comwrote: Hi Trinath, I'm Neo. I am trying to install nova in 2 nodes like you, but I stuck with nova-network config. How about your installation? Could you run the instances on compute-nodes? How about your nova network setup? Thank you! Regrads, Neo On Thu, Jul 12, 2012 at 1:50 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Self Resolved since no memory resources are available, this error is shown. On Thu, Jul 12, 2012 at 11:06 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- I have set up two machine a Controller (All Openstack Modules) and Node (Only Nova-Compute). In the first instance, the VM is getting created in the Controller and is Active and able to a login. In the Second Instance the VM is getting created in the Node but stops with an Spawning error. Libvirt error: unable to read from monitor : connection reset by peer. To check this error, I have moved the existing and active instance file set to the NODE machine and from the VIRSH console, started the same. This particular instance which started and active in the Controller machine gave an error in the NODE machine Libvirt error: unable to read from monitor : connection reset by peer. Is this error Machine specific or Installation specific. How libvirt communicate in both Controller and Node. Please help me in resolving the issue. -- Regards, -- Trinath Somanchi, +91 9866 235 130 -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Nguyen Son Tung Cellphone: 0942312007 Skype: neophilo -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Nova Scheduler issue
Thanks for the reply. If I stop the Nova-Compute in Essex-1 machine. then How will Controller and Nodes communicate via libvirt where in turn Nova-compute handles it.? On Thu, Jul 12, 2012 at 1:00 PM, Sébastien Han han.sebast...@gmail.comwrote: $ sudo nova-manage service disable --host=ESSEX-1 --service nova-compute It's also good to read the documentation before asking questions. http://docs.openstack.org/essex/openstack-compute/admin/content/managing-the-cloud.html#d6e6254 Cheers. On Thu, Jul 12, 2012 at 9:14 AM, Christian Wittwer wittwe...@gmail.comwrote: You can just stop nova-compute on the essex-1 node. 2012/7/12 Trinath Somanchi trinath.soman...@gmail.com Hi- I have installed Openstack on a Machine ESSEX-1 which is the controller and Nova-Compute on another machine ESSEX-2 which acts as an agent/node. When ever I start an new instance, the VM instance is getting created in the CONTROLLER (ESSEX-1) machine not in the ESSEX-2 machine, the agent/node. Please kindly help me on how to restrict/instruct the controller to create the VM instances only on the Agent/Nodes only. Thanking you for the help. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Nova-Compute and Libvirt
Thanks a lot for the help in replies... have disabled Nova-compute in Controller. It worked fine.. On Thu, Jul 12, 2012 at 3:48 PM, Kiall Mac Innes ki...@managedit.ie wrote: Are you saying you don't want instances to run on the controller? If so, remove nova-compute from the controller and remove its record from the compute_nodes table, and its nova-compute row from the services table. That will prevent nova from launching instances on that server. Thanks, Kiall Sent from my mobile... On Jul 12, 2012 10:17 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi Neo- I have configured Nova network to use FLATDHCPMANAGER driver. I'm able to start the instances at NODES. But some times these instances run at Controller it self. I'm investigating the terms on how to restrict this. Hence posted the issue in the list. On Thu, Jul 12, 2012 at 12:28 PM, Nguyen Son Tung tungns@gmail.comwrote: Hi Trinath, I'm Neo. I am trying to install nova in 2 nodes like you, but I stuck with nova-network config. How about your installation? Could you run the instances on compute-nodes? How about your nova network setup? Thank you! Regrads, Neo On Thu, Jul 12, 2012 at 1:50 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Self Resolved since no memory resources are available, this error is shown. On Thu, Jul 12, 2012 at 11:06 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- I have set up two machine a Controller (All Openstack Modules) and Node (Only Nova-Compute). In the first instance, the VM is getting created in the Controller and is Active and able to a login. In the Second Instance the VM is getting created in the Node but stops with an Spawning error. Libvirt error: unable to read from monitor : connection reset by peer. To check this error, I have moved the existing and active instance file set to the NODE machine and from the VIRSH console, started the same. This particular instance which started and active in the Controller machine gave an error in the NODE machine Libvirt error: unable to read from monitor : connection reset by peer. Is this error Machine specific or Installation specific. How libvirt communicate in both Controller and Node. Please help me in resolving the issue. -- Regards, -- Trinath Somanchi, +91 9866 235 130 -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Nguyen Son Tung Cellphone: 0942312007 Skype: neophilo -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Testing NOVA-OVS-Quantum setup
Hi- With respect to your document, on Openstack - OVS and Quantum, I'm unable to understand the setup of OVS and Quantum in ESSEX-2/Compute-node machine. In the Document, https://lists.launchpad.net/openstack/pdfuNjHGvU5UA.pdf, Page.No: 17/19, In the section Open-vSwitch Quantum-agent, Do we need to install OVS and Quantum in the Compute-nodes too..?? . On Wed, Jun 20, 2012 at 5:38 PM, Emilien Macchi emilien.mac...@stackops.com wrote: Hi, I wrote a documentation about installation of Essex with Quantum, OVS in multi-node architecture. You can read it here : https://github.com/EmilienM/doc-openstack Regards On Wed, Jun 20, 2012 at 1:30 PM, Joseph Suh j...@isi.edu wrote: Trinath, I found the following Quantun admin guide was useful for that purpose: http://www.google.com/url?sa=trct=jq=esrc=ssource=webcd=4ved=0CHsQFjADurl=http%3A%2F%2Fdocs.openstack.org%2Ftrunk%2Fopenstack-network%2Fadmin%2Fquantum-admin-guide-trunk.pdfei=prHhT-SMMMa70QG_uJTwAwusg=AFQjCNEq2fuo4dQrvFQT0zw8v05zMdIFWwsig2=6eAgFutMS_VLrhpR4Lhy2w Thanks, Joseph (w) 703-248-6160 (f) 703-812-3712 3811 N. Fairfax Drive Suite 200 Arlington, VA, 22203, USA http://www.east.isi.edu/~jsuh - Original Message - From: Trinath Somanchi trinath.soman...@gmail.com To: openstack@lists.launchpad.net Sent: Wednesday, June 20, 2012 7:04:21 AM Subject: [Openstack] Testing NOVA-OVS-Quantum setup Hi- I have installed configured NOVA-OVS-Quantum based setup using the guide provided by openstack and OVS. I have a instance up and running. I'm new to Openstack. Can you any one help me out on the testing/validating on is instance up with OVS and Quantum. Thanking you.. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Emilien Macchi *SysAdmin (Intern)* *www.stackops.com* | emilien.mac...@stackops.com** * * ADVERTENCIA LEGAL Le informamos, como destinatario de este mensaje, que el correo electrónico y las comunicaciones por medio de Internet no permiten asegurar ni garantizar la confidencialidad de los mensajes transmitidos, así como tampoco su integridad o su correcta recepción, por lo que STACKOPS TECHNOLOGIES S.L. no asume responsabilidad alguna por tales circunstancias. Si no consintiese en la utilización del correo electrónico o de las comunicaciones vía Internet le rogamos nos lo comunique y ponga en nuestro conocimiento de manera inmediata. Este mensaje va dirigido, de manera exclusiva, a su destinatario y contiene información confidencial y sujeta al secreto profesional, cuya divulgación no está permitida por la ley. En caso de haber recibido este mensaje por error, le rogamos que, de forma inmediata, nos lo comunique mediante correo electrónico remitido a nuestra atención y proceda a su eliminación, así como a la de cualquier documento adjunto al mismo. Asimismo, le comunicamos que la distribución, copia o utilización de este mensaje, o de cualquier documento adjunto al mismo, cualquiera que fuera su finalidad, están prohibidas por la ley. * PRIVILEGED AND CONFIDENTIAL We hereby inform you, as addressee of this message, that e-mail and Internet do not guarantee the confidentiality, nor the completeness or proper reception of the messages sent and, thus, STACKOPS TECHNOLOGIES S.L. does not assume any liability for those circumstances. Should you not agree to the use of e-mail or to communications via Internet, you are kindly requested to notify us immediately. This message is intended exclusively for the person to whom it is addressed and contains privileged and confidential information protected from disclosure by law. If you are not the addressee indicated in this message, you should immediately delete it and any attachments and notify the sender by reply e-mail. In such case, you are hereby notified that any dissemination, distribution, copying or use of this message or any attachments, for any purpose, is strictly prohibited by law. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Nova Scheduler issue
Hi- I have installed Openstack on a Machine ESSEX-1 which is the controller and Nova-Compute on another machine ESSEX-2 which acts as an agent/node. When ever I start an new instance, the VM instance is getting created in the CONTROLLER (ESSEX-1) machine not in the ESSEX-2 machine, the agent/node. Please kindly help me on how to restrict/instruct the controller to create the VM instances only on the Agent/Nodes only. Thanking you for the help. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Nova-Compute and Libvirt
Hi- I have set up two machine a Controller (All Openstack Modules) and Node (Only Nova-Compute). In the first instance, the VM is getting created in the Controller and is Active and able to a login. In the Second Instance the VM is getting created in the Node but stops with an Spawning error. Libvirt error: unable to read from monitor : connection reset by peer. To check this error, I have moved the existing and active instance file set to the NODE machine and from the VIRSH console, started the same. This particular instance which started and active in the Controller machine gave an error in the NODE machine Libvirt error: unable to read from monitor : connection reset by peer. Is this error Machine specific or Installation specific. How libvirt communicate in both Controller and Node. Please help me in resolving the issue. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Baremetal Provisioning and proxy-nova-compute
, self.host) 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/dist-packages/nova/virt/baremetal/proxy.py, line 698, in update_available_resource 2012-07-06 16:13:16 TRACE nova 'vcpus_used': self.get_vcpu_used(), 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/dist-packages/nova/virt/baremetal/proxy.py, line 606, in get_vcpu_used 2012-07-06 16:13:16 TRACE nova for dom_id in self._conn.list_domains(): 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/dist-packages/nova/virt/baremetal/proxy.py, line 115, in _get_connection 2012-07-06 16:13:16 TRACE nova self._wrapped_conn = dom.BareMetalDom() 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/dist-packages/nova/virt/baremetal/dom.py, line 83, in __init__ 2012-07-06 16:13:16 TRACE nova self._read_domain_from_file() 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/dist-packages/nova/virt/baremetal/dom.py, line 90, in _read_domain_from_file 2012-07-06 16:13:16 TRACE nova self.domains = read_domains(self.fake_dom_file) 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/dist-packages/nova/virt/baremetal/dom.py, line 34, in read_domains 2012-07-06 16:13:16 TRACE nova domains = utils.loads(json) 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/dist-packages/nova/utils.py, line 830, in loads 2012-07-06 16:13:16 TRACE nova return json.loads(s) 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/json/__init__.py, line 326, in loads 2012-07-06 16:13:16 TRACE nova return _default_decoder.decode(s) 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/json/decoder.py, line 366, in decode 2012-07-06 16:13:16 TRACE nova obj, end = self.raw_decode(s, idx=_w(s, 0).end()) 2012-07-06 16:13:16 TRACE nova File /usr/lib/python2.7/json/decoder.py, line 382, in raw_decode 2012-07-06 16:13:16 TRACE nova obj, end = self.scan_once(s, idx) 2012-07-06 16:13:16 TRACE nova ValueError: Expecting property name: line 1 column 2 (char 2) Please help me in troubleshooting the issue. Thanking you... -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Glance Image Upload error.
Hi-
I have followed this document page to upload images into glance.
http://docs.openstack.org/diablo/openstack-compute/install/content/uploading-to-glance.html
I have issued the commands as below following the document above.
*root@OpenstackController:~/Image# curl -d
'{auth:{passwordCredentials:{username: admin, password:
admin}}}' -H Content-type: application/json
http://10.232.90.82:35357/v2.0/tokens | python -mjson.tool
% Total% Received % Xferd Average Speed TimeTime Time
Current
Dload Upload Total SpentLeft
Speed
100 3190 244 10075548168 --:--:-- --:--:-- --:--:--
548
{
access: {
serviceCatalog: {},
token: {
expires: 2012-07-06T09:43:20Z,
id: ab758cd3be864b17821ce073ea4358e5
},
user: {
id: 668f5d9ca716417fa16208828c5acea8,
name: admin,
roles: [],
roles_links: [],
username: admin
}
}
}
*But, I'm getting the following error
*root@OpenstackController:~/Image# glance add -A
ab758cd3be864b17821ce073ea4358e5 name=kernel is_public=true
container_format=bare disk_format=raw uImage
=[100%]
35.0M/s, ETA 0h 0m 0s
Uploading image 'kernel'
Failed to add image. Got error:
You are not authenticated.
Details: 401 Unauthorized
This server could not verify that you are authorized to access the document
you requested. Either you supplied the wrong credentials (e.g., bad
password), or your browser does not understand how to supply the
credentials required.
Authentication required
*
This error might occur when there exists an error in environmental
variables.
But when I access the env vars they are accessible and not other errors
exists.
The following ENV vars are set.
*export SERVICE_ENDPOINT=http://localhost:35357/v2.0
export SERVICE_TOKEN=admin
export OS_TENANT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=admin
export OS_AUTH_URL=http://localhost:5000/v2.0/;
*
Can you any one kindly help me on debugging/solving this issue.
Thanking you,
--
Regards,
--
Trinath Somanchi,
+91 9866 235 130
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Re: [Openstack] Glance Image Upload error.
I installed Glance... While uploading image got this error...
On Jul 5, 2012 5:35 PM, Atul Jha atul@csscorp.com wrote:
Are you installing/working on the Glance release of Openstack?
--
*From:*
openstack-bounces+atul.jha=csscorp@lists.launchpad.net[openstack-bounces+atul.jha=
csscorp@lists.launchpad.net] on behalf of Trinath Somanchi [
trinath.soman...@gmail.com]
*Sent:* Thursday, July 05, 2012 5:14 PM
*To:* openstack@lists.launchpad.net
*Subject:* [Openstack] Glance Image Upload error.
Hi-
I have followed this document page to upload images into glance.
http://docs.openstack.org/diablo/openstack-compute/install/content/uploading-to-glance.html
I have issued the commands as below following the document above.
*root@OpenstackController:~/Image# curl -d
'{auth:{passwordCredentials:{username: admin, password:
admin}}}' -H Content-type: application/json
http://10.232.90.82:35357/v2.0/tokens | python -mjson.tool
% Total% Received % Xferd Average Speed TimeTime Time
Current
Dload Upload Total SpentLeft
Speed
100 3190 244 10075548168 --:--:-- --:--:-- --:--:--
548
{
access: {
serviceCatalog: {},
token: {
expires: 2012-07-06T09:43:20Z,
id: ab758cd3be864b17821ce073ea4358e5
},
user: {
id: 668f5d9ca716417fa16208828c5acea8,
name: admin,
roles: [],
roles_links: [],
username: admin
}
}
}
*But, I'm getting the following error
*root@OpenstackController:~/Image# glance add -A
ab758cd3be864b17821ce073ea4358e5 name=kernel is_public=true
container_format=bare disk_format=raw uImage
=[100%]
35.0M/s, ETA 0h 0m 0s
Uploading image 'kernel'
Failed to add image. Got error:
You are not authenticated.
Details: 401 Unauthorized
This server could not verify that you are authorized to access the
document you requested. Either you supplied the wrong credentials (e.g.,
bad password), or your browser does not understand how to supply the
credentials required.
Authentication required
*
This error might occur when there exists an error in environmental
variables.
But when I access the env vars they are accessible and not other errors
exists.
The following ENV vars are set.
*export SERVICE_ENDPOINT=http://localhost:35357/v2.0
export SERVICE_TOKEN=admin
export OS_TENANT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=admin
export OS_AUTH_URL=http://localhost:5000/v2.0/;
*
Can you any one kindly help me on debugging/solving this issue.
Thanking you,
--
Regards,
--
Trinath Somanchi,
+91 9866 235 130
http://www.csscorp.com/common/email-disclaimer.php
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Re: [Openstack] Openstack Baremetal Provisioning
Hi- Please help me in this regard. Thanking you all... -- Trinath S On Tue, Jul 3, 2012 at 4:54 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- With respect to the web link http://wiki.openstack.org/HeterogeneousTileraSupport, For supporting non-x86 architecture (ex. TILERA), Proxy Compute Node should be designed. An x86 Proxy Compute Node is connected to the TILEmpower boards through network. A Proxy Compute Node may handle multiple TILEmpower boards. TILEmpower boards are connected to the network such that a cloud user can ssh into them directly after an instance starts on the TILEmpower board. A TILEmpower board is configured to be tftp-bootable or nfs-bootable. Proxy Compute Node behaves as the tftp/nfs server for the TILEmpower boards. *After Proxy Compute node receives instance images from the image server, it wakes up a TILEmpower board and controls their booting.* Once a TILEmpower board is booted, Proxy Compute Node doesn't do anything except terminating/rebooting/power-down/power-up of the board. Once Tilera instance is running, user can access the TILEmpower board, not Proxy Compute Node, through ssh. Here, we assume that Proxy Compute Node can power on/off TILEmpower boards remotely using PDU(Power Distribute Unit). The block diagram shown below describes the procedure in detail... In an general environment, Nova-compute with the help of Nova-scheduler, boots an image instance at Server-2/ESSEX-2/Nova-agent server. Can any one help me in understanding the above colored lines Thanking you... -- Trinath S On Tue, Jul 3, 2012 at 12:27 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- Thanks a lot for the reply... This helped me understand a bit more. I have this kind of setup in mind. [ ESSEX-1] --- [ ESSEX-2 ] --- [--- TILERA HW---] x_86 HW x_86 HW NON x_86 HW Nova-Compute Proxy-Nova-Compute New Hardware Device. So, change the config in nova.conf in ESSEX-2 server to bare-metal and tilera specific config makes the nova-compute to proxy-nova-compute. I have a doubt here, I have an idea on using Nova-compute to bringing up VM's in ESSEX-2 when its another Nova-compute. But not we have Proxy-Nova-compute in the ESSEX-2 and we have no VM's here rather we have new Hardware board to bootup. How will the Commands from Nova-compute in ESSEX-1 differ to bring up TILERA HW board using the Proxy-Nova-compute in ESSEX-2 ? Please kindly help me understand this scenario. Thanks a lot for the reply... -- Trinath S. On Tue, Jul 3, 2012 at 12:54 AM, John Paul Walters jwalt...@isi.eduwrote: Hi Trinath, It's not clear whether the tilera board you're referring to is one of the PCI versions or a stand-alone board (is it in Essex-1?). We've never setup/tested anything other than the TILEmpower stand-alone board with our bare-metal provisioning service. That said, in order to make your nova-compute on Essex-2, you need to configure nova.conf as I described earlier: set the connection_type=baremetal, set the baremetal_driver=tilera, and set your path to tile-monitor appropriately. That's what makes it a proxy node, which is otherwise run as a regular nova-compute. JP On Jul 2, 2012, at 12:42 PM, Trinath Somanchi wrote: Hi- Thanks a lot for the reply JP. The information provided is of most value for me. I have a doubt here. I will install Nova-compute in a server say Essex-1 and another server say Essex-2. I have a tilera board too in the setup. Can you please guide me on how to start this tilera board using Nova-compute in Essex-1 machine. and How Nova-compute in Essex-2 can be made as Proxy-Nova-compute. I mean what changes to Nova-compute makes Proxy nova-compute. On Mon, Jul 2, 2012 at 9:32 PM, John Paul Walters jwalt...@isi.eduwrote: Hi Trinath, Our baremetal experts are on vacation for the next week or so, so I'll take a stab at answering in their absence. First, just to be clear, right now the baremetal work that's present in Essex supports ONLY the Tilera architecture. We're working with the NTT folks to add additional support, but it's not in Essex. We've tested on TILEmpower rack-mountable units. You'll need a baremetal proxy (x86) machine that will run nova-compute and handle the provisioning of resources. Most of the nova.conf options are shown at: http://docs.openstack.org/essex/openstack-compute/admin/content/compute-options-reference.html But it appears that there's at least one omission: you'll need to set your --connection_type=baremetal on the proxy node. Probably the most important options are: --baremetal_driver=tilera, --tile_monitor=/path/to/tile-monitor/. I would suggest that you have a look at the link above under the baremetal section to see what other options might apply to your environment. http
[Openstack] Openstack Baremetal Provisioning
Hi- As explained in the email, With respect to the link, http://wiki.openstack.org/GeneralBareMetalProvisioningFramework Can you kindly guide/brief me on https://github.com/usc-isi/essex-baremetal-support (Stable/Essex) I mean Install/Config/Testing of the Provisioning support. Thanking you, -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Openstack Baremetal Provisioning
Hi- Please help me in understanding and bringing up this kind of setup Kindly please help me in this regard. I have checked nova.conf and found bare metal provisioning support options. Please help me understand on how modifying nova.conf with the respective options can help bringing up tilera like machines up either from command line or from GUI. Thanks in advance.. -- Trinath S On Mon, Jul 2, 2012 at 12:13 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- As explained in the email, With respect to the link, http://wiki.openstack.org/GeneralBareMetalProvisioningFramework Can you kindly guide/brief me on https://github.com/usc-isi/essex-baremetal-support (Stable/Essex) I mean Install/Config/Testing of the Provisioning support. Thanking you, -- Regards, -- Trinath Somanchi, +91 9866 235 130 -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Openstack Baremetal Provisioning
Hi- Thanks a lot for the reply JP. The information provided is of most value for me. I have a doubt here. I will install Nova-compute in a server say Essex-1 and another server say Essex-2. I have a tilera board too in the setup. Can you please guide me on how to start this tilera board using Nova-compute in Essex-1 machine. and How Nova-compute in Essex-2 can be made as Proxy-Nova-compute. I mean what changes to Nova-compute makes Proxy nova-compute. On Mon, Jul 2, 2012 at 9:32 PM, John Paul Walters jwalt...@isi.edu wrote: Hi Trinath, Our baremetal experts are on vacation for the next week or so, so I'll take a stab at answering in their absence. First, just to be clear, right now the baremetal work that's present in Essex supports ONLY the Tilera architecture. We're working with the NTT folks to add additional support, but it's not in Essex. We've tested on TILEmpower rack-mountable units. You'll need a baremetal proxy (x86) machine that will run nova-compute and handle the provisioning of resources. Most of the nova.conf options are shown at: http://docs.openstack.org/essex/openstack-compute/admin/content/compute-options-reference.html But it appears that there's at least one omission: you'll need to set your --connection_type=baremetal on the proxy node. Probably the most important options are: --baremetal_driver=tilera, --tile_monitor=/path/to/tile-monitor/. I would suggest that you have a look at the link above under the baremetal section to see what other options might apply to your environment. http://wiki.openstack.org/HeterogeneousTileraSupport Note that you'll need to set up tftp so that the Tilera boards can pick up a boot rom. You'll also need to create a tilera-specific file system. I hope this helps. best, JP On Jul 2, 2012, at 8:05 AM, Trinath Somanchi wrote: Hi- Please help me in understanding and bringing up this kind of setup Kindly please help me in this regard. I have checked nova.conf and found bare metal provisioning support options. Please help me understand on how modifying nova.conf with the respective options can help bringing up tilera like machines up either from command line or from GUI. Thanks in advance.. -- Trinath S On Mon, Jul 2, 2012 at 12:13 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- As explained in the email, With respect to the link, http://wiki.openstack.org/GeneralBareMetalProvisioningFramework Can you kindly guide/brief me on https://github.com/usc-isi/essex-baremetal-support (Stable/Essex) I mean Install/Config/Testing of the Provisioning support. Thanking you, -- Regards, -- Trinath Somanchi, +91 9866 235 130 -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Nova and New Hardware
Hi- I'm new this community. And in need of help.. I have gone through Tilera support in the web documentation. Can any one guide me on How to enable NON x_86 arch. support in Openstack like enabling Tilera board support or some other Hardware architecture support in an already installed openstack compute machine. Is there any specific installation and usage guide for this. Thanking you... -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] LibVirt Error
/manager.py:152 2012-06-28 16:24:27 DEBUG nova.manager [-] Skipping ComputeManager._sync_power_states, 7 ticks left until next run from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:147 2012-06-28 16:24:27 DEBUG nova.manager [-] Running periodic task ComputeManager._poll_bandwidth_usage from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152 2012-06-28 16:24:27 DEBUG nova.manager [-] Running periodic task ComputeManager.update_available_resource from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152 2012-06-28 16:24:29 INFO nova.virt.libvirt.connection [-] Compute_service record updated for openstackHost1 2012-06-28 16:24:29 DEBUG nova.manager [-] Running periodic task ComputeManager._poll_rebooting_instances from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152 2012-06-28 16:24:29 DEBUG nova.manager [-] Skipping ComputeManager._cleanup_running_deleted_instances, 27 ticks left until next run from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:147 2012-06-28 16:24:29 DEBUG nova.manager [-] Running periodic task ComputeManager._heal_instance_info_cache from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152 2012-06-28 16:24:29 DEBUG nova.rpc.amqp [-] Making asynchronous call on network ... from (pid=27972) multicall /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:321 2012-06-28 16:24:29 DEBUG nova.rpc.amqp [-] MSG_ID is 8afecb4fea3b4df7938556b4da364590 from (pid=27972) multicall /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:324 ^C root@openstackHost1:~# 2012-06-28 16:24:29 DEBUG nova.compute.manager [-] Updated the info_cache for instance 7741f67f-ad78-4777-a5a0-6636eb8b460e from (pid=27972) _heal_instance_info_cache /usr/lib/python2.7/dist-packages/nova/compute/manager.py:2227 2012-06-28 16:24:29 DEBUG nova.manager [-] Skipping ComputeManager._run_image_cache_manager_pass, 37 ticks left until next run from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:147 2012-06-28 16:24:29 DEBUG nova.manager [-] Running periodic task ComputeManager._reclaim_queued_deletes from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152 2012-06-28 16:24:29 DEBUG nova.compute.manager [-] FLAGS.reclaim_instance_interval = 0, skipping... from (pid=27972) _reclaim_queued_deletes /usr/lib/python2.7/dist-packages/nova/compute/manager.py:2380 2012-06-28 16:24:29 DEBUG nova.manager [-] Running periodic task ComputeManager._report_driver_status from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152 2012-06-28 16:24:29 DEBUG nova.manager [-] Running periodic task ComputeManager._poll_unconfirmed_resizes from (pid=27972) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152 Thanking you -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Openstack Dashboard Error
Hi- I'm seeing this error, when I login to the Openstack Dashboard in the apache2 error logs .. [error] No handlers could be found for logger openstack_dashboard In the Webpage its displaying Internal Server Error An unexpected error occurred while processing your request. Please try your request again. Can any one help me out in resolving the issue... Thanking you... On Mon, Jun 25, 2012 at 10:48 AM, Gabriel Hurley gabriel.hur...@nebula.comwrote: It sounds like your local_settings.py file is missing any logging configuration. The default config from the local_settings.py.example file is a good place to start. ** ** If that’s not the case, then it would be helpful to know how you installed OpenStack/Horizon, what you’ve done to configure it, etc. ** ** All the best, ** ** **- **Gabriel ** ** *From:* openstack-bounces+gabriel.hurley=nebula@lists.launchpad.net[mailto: openstack-bounces+gabriel.hurley=nebula@lists.launchpad.net] *On Behalf Of *Trinath Somanchi *Sent:* Sunday, June 24, 2012 10:03 PM *To:* openstack@lists.launchpad.net *Subject:* [Openstack] Openstack Dashboard Error ** ** Hi- I'm seeing this error when I access the Openstack Dashboard through my browser. [error] No handlers could be found for logger openstack_dashboard. Please help me resolve this issue. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ** ** -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Openstack Command Line
Hi- With out using Horizon, is there any command line Openstack for configuring and bringing up instances? -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Openstack Dashboard Error
Hi- I'm seeing this error when I access the Openstack Dashboard through my browser. [error] No handlers could be found for logger openstack_dashboard. Please help me resolve this issue. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] Testing NOVA-OVS-Quantum setup
Hi- I have installed configured NOVA-OVS-Quantum based setup using the guide provided by openstack and OVS. I have a instance up and running. I'm new to Openstack. Can you any one help me out on the testing/validating on is instance up with OVS and Quantum. Thanking you.. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] KVM Spawning error
/python2.7/dist-packages/nova/utils.py, line 945, in inner
2012-06-20 16:57:21 TRACE nova.rpc.amqp retval = f(*args, **kwargs)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 650, in
do_run_instance
2012-06-20 16:57:21 TRACE nova.rpc.amqp self._run_instance(context,
instance_uuid, **kwargs)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 451, in
_run_instance
2012-06-20 16:57:21 TRACE nova.rpc.amqp
self._set_instance_error_state(context, instance_uuid)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/contextlib.py, line 24, in __exit__
2012-06-20 16:57:21 TRACE nova.rpc.amqp self.gen.next()
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 432, in
_run_instance
2012-06-20 16:57:21 TRACE nova.rpc.amqp
self._deallocate_network(context, instance)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/contextlib.py, line 24, in __exit__
2012-06-20 16:57:21 TRACE nova.rpc.amqp self.gen.next()
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 429, in
_run_instance
2012-06-20 16:57:21 TRACE nova.rpc.amqp injected_files, admin_password)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 592, in
_spawn
2012-06-20 16:57:21 TRACE nova.rpc.amqp
self._legacy_nw_info(network_info), block_device_info)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/exception.py, line 114, in wrapped
2012-06-20 16:57:21 TRACE nova.rpc.amqp return f(*args, **kw)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py, line
922, in spawn
2012-06-20 16:57:21 TRACE nova.rpc.amqp self._create_new_domain(xml)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py, line
1575, in _create_new_domain
2012-06-20 16:57:21 TRACE nova.rpc.amqp
domain.createWithFlags(launch_flags)
2012-06-20 16:57:21 TRACE nova.rpc.amqp File
/usr/lib/python2.7/dist-packages/libvirt.py, line 581, in createWithFlags
2012-06-20 16:57:21 TRACE nova.rpc.amqp if ret == -1: raise
libvirtError ('virDomainCreateWithFlags() failed', dom=self)
2012-06-20 16:57:21 TRACE nova.rpc.amqp libvirtError: internal error
Process exited while reading console log output: char device redirected to
/dev/pts/11
2012-06-20 16:57:21 TRACE nova.rpc.amqp kvm: -netdev
tap,ifname=tap3eb413de-ac,script=,id=hostnet0: could not open /dev/net/tun:
Operation not permitted
2012-06-20 16:57:21 TRACE nova.rpc.amqp kvm: -netdev
tap,ifname=tap3eb413de-ac,script=,id=hostnet0: Device 'tap' could not be
initialized
2012-06-20 16:57:21 TRACE nova.rpc.amqp
2012-06-20 16:57:21 TRACE nova.rpc.amqp
Kindly help me resolve this error.
--
Regards,
--
Trinath Somanchi,
+91 9866 235 130
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[Openstack] Openstack and LXC
Hi- I have installed openstack on Ubuntu 12.04 LTS. with KVM. with respect to the guidelines mentioned in the admin/starter guides. But, then when trying to find any support on how to go with the LXC, I find very minimal/no support. Can any one there who had already got LXC working can kindly guide me on getting OpenStack+LXC up and running... Your help would be of a very greater support for me in bringing up this environment. Kindly please help me in this regard. Thanking you. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] OpenStack :: Instance Spawning Error
Hi Mandar- True said, The processor has no Hardware virtualization support. I have upgraded the machine and now able to manage KVM based VM's from Openstack. Thanks a lot for the help and guidance. -- Trinath S On Wed, Jun 6, 2012 at 5:28 PM, Vaze, Mandar mandar.v...@nttdata.comwrote: **Ø **The Image is moving from the states Scheduling, Networking and to Spawning. In the Spawning phase, a Error is returned. ** ** What error do you see ? If you haven’t enabled logging, please do and see if there are any errors – especially in nova-compute log. Which hypervisor are you using ? (Since the error is during “spawning” – it could be related to hypervisor.) ** ** -Mandar __ Disclaimer:This email and any attachments are sent in strictest confidence for the sole use of the addressee and may contain legally privileged, confidential, and proprietary data. If you are not the intended recipient, please advise the sender by replying promptly to this email and then delete and destroy this email and any attachments without any further use, copying or forwarding -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
[Openstack] OpenStack :: Instance Spawning Error
Hi- I have Installed Openstack Essex on my Ubuntu 12.04 machine following the instructions from Openstack Compute Starter Guide May 4,2012http://docs.openstack.org/essex/openstack-compute/starter/content/Introduction_to_OpenStack_and_its_components-d1e59.html . I have downloaded Ubuntu 12.04 image from the Ubuntu Repository. And Followed the instructions of Image management from the Guidehttp://docs.openstack.org/trunk/openstack-compute/admin/content/booting-a-test-image.html . When I boot the image using the command, $ nova boot --image cirros-0.3.0-x86_64 --flavor m1.small --key_name test my-first-server The Image is moving from the states Scheduling, Networking and to Spawning. In the Spawning phase, a Error is returned. For the image I used m1.small flavor. I have two doubts/queries here. [1] How to bring up the instance. [2] I have the Client-1, Server-1 and Server-2 setup as given in the STARTER guide. How the VM are created in Server-2 from Server-1? It might be a very basic query, But I was struck very hardly there. Kindly please guide me understand the issue. Thanking you. -- Regards, -- Trinath Somanchi, +91 9866 235 130 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
