PortBindingFailed: Binding failed for port f168d8e9-fbbb-4e42-a371-d910fe4bc560

asked 2017-02-13 12:58:47 +0200

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Hi Team,

I have installed openstack (newton release) controller machine in centOS 7 and added windows 2016 hyper-V as compute host.

Both controller and windows hyper-v are VM and running in windows 2016

[root@controller ~]# nova hypervisor-list +----+---------------------+-------+---------+ | ID | Hypervisor hostname | State | Status | +----+---------------------+-------+---------+ | 1 | wincompute | up | enabled | +----+---------------------+-------+---------+

when i tried to add new instance it shows the error as "PortBindingFailed: Binding failed for port f168d8e9-fbbb-4e42-a371-d910fe4bc560"

Nova compute log file : http://paste.openstack.org/raw/598628/

Neutron hyper agent file : http://paste.openstack.org/raw/598629/

Nova Config file : http://paste.openstack.org/raw/598630/

Also I have created a local network with external checkbox through openstack dashboard. I unable to find any documentation related to network setup for hyper-V.

Please let me know how to resolve this issue.

Regards, Loges

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Hello Loges! I see that you are trying to boot a qcow2 image on Hyper-V. Only vhd/vhdx images are supported on Hyper-V, could you please convert the image to vhd and then boot the VM? (qemu-img image-convert -f qcow2 -O vhdx <qcow2_image_name> <vhd_image_name>) Paste the log here after that. Thanks!

abalutoiu ( 2017-02-13 16:19:17 +0200 )edit

Can you please confirm that this question is not a duplicate of: https://ask.cloudbase.it/question/1981/port-binding-failed-windows-2016-nested/ ?

alexpilotti ( 2017-02-19 16:55:03 +0200 )edit

It's almost same question.

Logeswaran ( 2017-02-22 09:03:35 +0200 )edit

Please set one of the two as duplicate, it's pointless and inefficient to try to help you on two questions on the same topic.

alexpilotti ( 2017-02-24 15:52:01 +0200 )edit

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answered 2017-02-16 20:34:12 +0200

avladu

613 ●1 ●3 ●5

updated 2017-02-16 20:35:39 +0200

Hello,

You require networking-hyperv package on the linux network api node.

You can use pip to install it: pip install networking-hyperv

Thanks, Adrian Vladu

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Adrian, thanks for your response. I ran this command on network API node and also in hyper-v host also. But I'm still receiving the same port binding fail error. For testing purpose, I'm trying with only one nic. Also I have created the windows host as NESTEDVM in windows 2016. Will it be a problem?

Logeswaran ( 2017-02-17 11:25:23 +0200 )edit

You need to create either a flat network, either a vlan network (on the logs you mention, there is no information on the actual types of the neutron networks). Make sure this is the case, by checking: neutron net-show <network-id>

avladu ( 2017-02-17 14:27:16 +0200 )edit

If you check this URL http://pasteboard.co/ybgX80iD7.gif you can find the network configuration & binding details. Should we need to have 2 NICs for windows hypervisor. I'm using only one NIC for both openstack & windows hypervisor for testing purpose.

Logeswaran ( 2017-02-18 10:12:24 +0200 )edit

I'm still not sure what need to be done... Clueless :(

Logeswaran ( 2017-02-22 09:08:44 +0200 )edit

You need the neutron net-show <network-id> information or the admin network view in the pasteboard (not the project view). You need to make sure you use either vlan or flat network types.

avladu ( 2017-02-22 14:49:32 +0200 )edit

Here is link : http://pasteboard.co/C4VLmGRcF.png

Logeswaran ( 2017-02-24 07:48:19 +0200 )edit

According to neutron hyper-v logs: Loaded VIF plugin class '<class 'vif_plug_ovs.ovs.ovsplugin'="">' with name 'ovs', Loaded VIF plugin class '<class 'vif_plug_linux_bridge.linux_bridge'-=""> you need to add the hyperv mechanism to the neutron-api conf file.

avladu ( 2017-02-24 14:05:34 +0200 )edit

You can find more information here: https://cloudbase.it/neutron-hyper-v-plugin/

avladu ( 2017-02-24 14:05:59 +0200 )edit

I have already followed this article, but when I try to run the command pip install -U networking_hyperv in windows hyper-v compute machine, nova & neutron servers are failed to start. So I ran only pip install networking_hyperv command it complete successfully.

Logeswaran ( 2017-02-27 06:57:52 +0200 )edit

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answered 2017-02-14 05:47:13 +0200

This post is a wiki. Anyone with karma >75 is welcome to improve it.

I have tested the settings from my end and still getting any port binding failed error. I have added nanoserver VHD as glance image. Here is my configuration screenshot http://pasteboard.co/yb8VVajPa.gif openstack systeminformation screenshot : http://pasteboard.co/yba53UddS.gif

I will explain my current setup : My host server is windows 2016 and I have created 2 VM. one VM is for openstack controller and open VM (nested) is for nova compute.

I have created flat network in openstack. Here is the network port configuration screenshot : http://pasteboard.co/ybgX80iD7.gif

Also I have only one network card and I'm testing this setup as POC. Also I have attached the nova-compute log and configuration file.

Nova log : http://paste.openstack.org/raw/598770/ Nova config : http://paste.openstack.org/raw/598771/ neutronhypervagent config : http://paste.openstack.org/raw/598772/

I'm really not sure what need to be done from my end. Can you please help me on this?

Regards, Loges

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Guys, can anyone help on this?

Logeswaran ( 2017-02-15 08:52:07 +0200 )edit

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answered 2017-02-13 17:10:07 +0200

Claudiu Belu
319 ●4 ●5

Hello!

As previously mentioned, Hyper-V supports only VHD / VHDX images. You can find some already prepared images here: [1]

Secondly, make sure that you have the hyperv mechanism driver added in the Neutron server's ml2_conf.ini file in the mechanism_drivers list. Keep in mind that the neutron-hyperv-agent agent doesn't support VXLAN networks [2]. If you want VXLAN / GRE or other network types, you should take a look at Windows OVS + neutron-ovs-agent instead.

[1] https://cloudbase.it/windows-cloud-im...

[2] https://cloudbase.it/neutron-hyper-v-...

[3] https://cloudbase.it/openvswitch/

Best regards,

Claudiu

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Claudiu, I have changed all the settings as specify in the document still receiving the error. Can you please help me out. Check the below post about error logs & config files.

Logeswaran ( 2017-02-15 08:53:29 +0200 )edit

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