[openstack-community] Ovn chassis error possibly networking config error.

Lucas Alvares Gomes lucasagomes at gmail.com
Mon Mar 1 10:39:15 UTC 2021


Hi,

Few questions inline

On Mon, Mar 1, 2021 at 12:09 AM Amy Marrich <amy at demarco.com> wrote:
>
> Deepesh,
>
> Forwarding to the OpenStack Discuss mailing list.
>
> Thanks,
>
> Amy (spotz)
>
> On Sat, Feb 27, 2021 at 12:42 PM Dees <motosingh at yahoo.co.uk> wrote:
>>
>> Hi All,
>>
>> Deployed openstack all service yesterday and seemed to be running since power cycling the openstack today.
>>

What did you use to deploy OpenStack ? Based on the command below I
don't recognize that output.

>> Then deployed and configured VM instance with networking but config onv-chassis is reporting error, as I am new to openstack (having used it number of years back) mind guiding where I should be looking any help will be greatly appreciated.
>>
>>
>>
>> nova-compute/0*              active    idle       1         10.141.14.62                       Unit is ready
>>   ntp/0*                     active    idle                 10.141.14.62    123/udp            chrony: Ready
>>   ovn-chassis/0*             error     idle                 10.141.14.62                       hook failed: "config-changed"
>>

I do not recognize this output or that error in particular, but I
assume that ovn-chassis is the name of the process of the
ovn-controller running on the node ?

If so, the configuration of ovn-controller should be present in the
local OVSDB instance, can you please paste the output of the following
command:

$ sudo ovs-vsctl list Open_VSwitch .

Also, do you have any logs related to that process ?

>>
>> Deployed VM instance using the following command line.
>>
>>
>> curl http://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img | \
>>    openstack image create --public --container-format bare --disk-format qcow2 \
>>    --property architecture=x86_64 --property hw_disk_bus=virtio \
>>    --property hw_vif_model=virtio "focal_x86_64"
>>
>> openstack flavor create --ram 512 --disk 4 m1.micro
>>
>> openstack network create Pub_Net --external --share --default \
>>    --provider-network-type vlan --provider-segment 200 --provider-physical-network physnet1
>>
>> openstack subnet create Pub_Subnet --allocation-pool start=10.141.40.40,end=10.141.40.62 \
>>    --subnet-range 10.141.40.0/26 --no-dhcp --gateway 10.141.40.1 \
>>    --network Pub_Net
>>
>> openstack network create Network1 --internal
>> openstack subnet create Subnet1 \
>>    --allocation-pool start=192.168.0.10,end=192.168.0.199 \
>>    --subnet-range 192.168.0.0/24 \
>>    --gateway 192.168.0.1 --dns-nameserver 10.0.0.3 \
>>    --network Network1
>>
>> Kind regards,
>> Deepesh
>> _______________________________________________
>> Community mailing list
>> Community at lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/community



More information about the openstack-discuss mailing list