[Rdo-list] Fwd: [Openstack] ODL integration with Openstack neutron

[Ihar Hrachyshka]

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Your screenshots are hardly readable. Can you please paste them
somewhere on a paste service?

On 08/03/2015 07:31 PM, saurabh suman wrote:
> 
> 
> 
> Hi,
> 
> Thanks a lot . That certainly solved my problem. :) But another
> problem crept in. Now I am no longer able to launch VM or for that
> matter do any thing with my neutron (i.e creating a new network).
> 
> Following are the log files on launching the vm:
> 
> /var/log/neutron/server.log Inline image 1
> 
> Though on dashboard I get the error "Please try again later [Error:
> No valid host was found. There are not enough hosts available.]. " 
> But on analysing the log file I see * Mechanism driver
> 'opendaylight' failed in create_port_postcommit *. Btw I am using
> ODL Helium release SR3 and log file karaf.log throws this error
> 
> Inline image 2
> 
> Can anyone help me out here to debug this issue.
> 
> Regards, Saurav
> 
> On Fri, Jul 31, 2015 at 12:44 PM, Naveen Yadav
> <naveen.yadav at aricent.com <mailto:naveen.yadav at aricent.com>>
> wrote:
> 
> Hi____
> 
> __ __
> 
> Different openflow version configuration in ODL and OVS causes
> this issue. ____
> 
> Set OVS to use all openflow version, so that ODL and OVS can 
> negotiate and converge to one common openflow version. ____
> 
> __ __
> 
> Regards____
> 
> Naveen____
> 
> ____
> 
> __ __
> 
> *From:*saurabh suman [mailto:90.suman at gmail.com 
> <mailto:90.suman at gmail.com>] *Sent:* Wednesday, July 29, 2015 8:01
> PM *To:* openstack at lists.openstack.org 
> <mailto:openstack at lists.openstack.org> *Subject:* [Openstack] ODL
> integration with Openstack neutron____
> 
> __ __
> 
> Hi, ____
> 
> I have a allinone setup of RDO openstack following the 
> https://www.rdoproject.org/Quickstart. ____
> 
> Now I want to integrate ODL with this, so I followed this guide 
> https://www.rdoproject.org/Helium_OpenDaylight_Juno_OpenStack ____
> 
> My ovs switch setup looks like this. My node IP is 172.18.50.200
> and ODL is installed on this. ____
> 
> __ __
> 
> Inline image 1____
> 
> I am able to login to ODL dashboard and also able to see the 
> necessary nodes on it. ____
> 
> Problem is My VM does not get the IP from the DHCP pool
> configured. Though at dashboard, IP is shown but on VM console It
> is not visible.Hence I am not able to ping the VMs. If I manually
> add the same IP to the VMs and add flow entry  to br-int, then only
> I am to ping.____
> 
> Can anyone please help me out here, as why IP is not getting 
> assigned to VM and on manully adding IP, controller is not coming 
> into picture.____
> 
> Regards,____
> 
> Saurav____
> 
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