[openstack-dev] Fw: [Neutron][L3] [API]: API to get the list of router ports

2015-08-14 Thread Padmanabhan Krishnan
Thanks a lot Brian. -Paddu On 8/13/15, 7:59 AM, Brian Haley brian.ha...@hp.com wrote: On 08/13/2015 04:04 AM, Padmanabhan Krishnan wrote: Hello, Is there a Neutron public API to get the list of router ports? Something similar to what the command neutron router-port-list {tenant} gives

[openstack-dev] [Neutron][L3] [API]: API to get the list of router ports

2015-08-13 Thread Padmanabhan Krishnan
Hello,Is there a Neutron public API to get the list of router ports? Something similar to what the command neutron router-port-list {tenant} gives.I wasn't able to find one in the Neutron API doc as well as in neutronclient/v2_0/client.py. I think with a combination of subnet_show, port_list,

[openstack-dev] [Neutron][Nova] DHCP sent by veth interface connected to Linux Bridge

2015-06-02 Thread Padmanabhan Krishnan
Hello, I am seeing some weird behavior in my setup and would really appreciate if someone could clarify a few things below: Setup: Simple two node. One with control+compute (Node1) and another a compute (Node2). Since, Node2 is running low in HW, I create a AvlZone putting only Node2 so that I

Re: [openstack-dev] [Neutron] fixed ip info shown for port even when dhcp is disabled

2015-02-05 Thread Padmanabhan Krishnan
. [1] -  http://specs.openstack.org/openstack/neutron-specs/specs/kilo/neutron-ipam.html From: Padmanabhan Krishnan kpr...@yahoo.com Reply-To: Padmanabhan Krishnan kpr...@yahoo.com Date: Thursday, February 5, 2015 at 1:47 AM To: John Belamaric jbelama...@infoblox.com, OpenStack Development Mailing

Re: [openstack-dev] [Neutron] fixed ip info shown for port even when dhcp is disabled

2015-02-04 Thread Padmanabhan Krishnan
authoritative) IPAM system. This could lead to duplicate IP issues since each VM is deciding its own IP without any centralized coordination. I wouldn't recommend this approach to managing your IP space. John From: Padmanabhan Krishnan kpr...@yahoo.com Reply-To: Padmanabhan Krishnan kpr...@yahoo.com Date

Re: [openstack-dev] [Neutron] fixed ip info shown for port even when dhcp is disabled

2015-01-28 Thread Padmanabhan Krishnan
an update_port when the IP address becomes available. I don't see that option. Please correct me if I am wrong. Thanks,Paddu On Thursday, December 18, 2014 7:59 AM, Padmanabhan Krishnan kpr...@yahoo.com wrote: Hi John,Thanks for the pointers. I shall take a look and get back. Regards

Re: [openstack-dev] [Neutron] fixed ip info shown for port even when dhcp is disabled

2014-12-18 Thread Padmanabhan Krishnan
-ipam[2]  https://etherpad.openstack.org/p/neutron-dhcp-org[3]  https://blueprints.launchpad.net/neutron/+spec/dhcp-relay John From: Padmanabhan Krishnan kpr...@yahoo.com Reply-To: Padmanabhan Krishnan kpr...@yahoo.com, OpenStack Development Mailing List (not for usage questions) openstack-dev

[openstack-dev] [Neutron][Nova][DHCP] Use case of enable_dhcp option when creating a network

2014-12-17 Thread Padmanabhan Krishnan
Hello,I have a question regarding the enable_dhcp option when creating a network. When a VM is attached to  a network where enable_dhcp is False, I understand that the DHCP namespace is not created for the network and the VM does not get any IP address after it boots up and sends a DHCP

Re: [openstack-dev] [Neutron][Nova][DHCP] Use case of enable_dhcp option when creating a network

2014-12-17 Thread Padmanabhan Krishnan
/17/14 09:15, Padmanabhan Krishnan wrote: Hello,I have a question regarding the enable_dhcp option when creating a network. When a VM is attached to  a network where enable_dhcp is False, I understand that the DHCP namespace is not created for the network and the VM does not get any IP address

Re: [openstack-dev] [Neutron] fixed ip info shown for port even when dhcp is disabled

2014-12-17 Thread Padmanabhan Krishnan
This means whatever tools the operators are using, it need to make sure the IP address assigned inside the VM matches with Openstack has assigned to the port.Bringing the question that i had in another thread on the same topic: If one wants to use the provider DHCP server and not have

[openstack-dev] [NOVA][Neutron][ML2][Tunnel] Error in nova-agent when launching VM in compute for Tunnel cases

2014-04-11 Thread Padmanabhan Krishnan
Hello, I have two Openstack nodes (controller Compute and a Compute). VM's are getting launched fine on the node that also acts as the controller. But, the VM's that are scheduled on the compute node seems to go to error state. I am running Icehouse Master version and my ML2 type driver is GRE

[openstack-dev] Launch VM fails on Compute when VXLAN ML2 type driver is used

2014-04-08 Thread Padmanabhan Krishnan
Hello, I have two Openstack nodes (controller Compute and a Compute). VM's are getting launched fine on the node that also acts as the controller. But, the VM's that are scheduled on the compute node seems to go to error state. I am running Icehouse version and my ML2 type driver is VXLAN. I

Re: [openstack-dev] ML2 Type driver for supporting network overlays, with more than 4K seg

2014-03-27 Thread Padmanabhan Krishnan
will just have the br-eth/r-ex and its port connecting to the fabric just like if the type was VLAN. If we had to do this, the changes has to be in  neutron agent code. Is this the right way to go or any suggestions? Thanks, Paddu On Wednesday, March 26, 2014 11:28 AM, Padmanabhan Krishnan kpr

[openstack-dev] ML2 Type driver for supporting network overlays, with more than 4K seg

2014-03-24 Thread Padmanabhan Krishnan
Hello, I have a topology where my Openstack compute nodes are connected to the external switches. The fabric comprising of the switches support more than 4K segments. So, i should be able to create more than 4K networks in Openstack. But, the VLAN to be used for communication with the switches