[openstack-dev] [kuryr] Subnet pool does not exist error

Hyunsun Moon hyunsun.moon at gmail.com
Wed Jul 12 04:25:18 UTC 2017


Here it is.

$ cat /etc/kuryr/kuryr.conf
[DEFAULT]
bindir = /usr/libexec/kuryr
capability_scope = global
log_dir = /var/log/kuryr
log_file = kuryr.log

[neutron]
project_name = admin
username = admin
password = nova
auth_url = http://10.1.1.161:35357/v2.0
auth_type = password

Hyunsun


> On 12 Jul 2017, at 11:34 AM, Liping Mao (limao) <limao at cisco.com> wrote:
> 
> Can you help to attach your kuryr.conf configuration file?
>  
> Regards,
> Liping Mao
>  
> 发件人: Hyunsun Moon <hyunsun.moon at gmail.com <mailto:hyunsun.moon at gmail.com>>
> 答复: OpenStack List <openstack-dev at lists.openstack.org <mailto:openstack-dev at lists.openstack.org>>
> 日期: 2017年7月12日 星期三 09:44
> 至: OpenStack List <openstack-dev at lists.openstack.org <mailto:openstack-dev at lists.openstack.org>>
> 主题: [openstack-dev] [kuryr] Subnet pool does not exist error
>  
> Hi all, 
> I’m getting an exception when creating a service with Kuryr network.
>  
> I created and installed kuryr plugin by building plugin rootfs from the source code.
> Here’s what I did after that.
>  
> $ sudo docker network create --driver=kuryr/libnetwork2:latest --ipam-driver=kuryr/libnetwork2:latest --subnet=10.10.10.0/24 --gateway=10.10.10.1 kuryr-net
> $ sudo docker service create --name redis --network kuryr-net redis:3.0.6
> Neutron does not get any request from Kuryr.
> Here’s the error message collected from /var/log/kuryr/kuryr.log.
> 2017-07-11 09:21:06.950 12 INFO kuryr_libnetwork.controllers [-] Creating subnetpool with the given pool CIDR
> 2017-07-11 09:21:20.221 12 ERROR kuryr_libnetwork.utils [-] Unexpected error happened: Subnet with pool f96b5ff6-4065-4eed-9854-3a54122f90c9 does not exist.: KuryrException: Subnet with pool f96b5ff6-4065-4eed-9854-3a54122f90c9 does not exist.
> 2017-07-11 09:36:28.115 13 INFO kuryr_libnetwork.controllers [-] Subnet already deleted.
> 2017-07-11 09:36:28.121 13 CRITICAL kuryr [-] Unhandled error: IOError: write error
> 2017-07-11 09:36:28.121 13 ERROR kuryr IOError: write error
> 2017-07-11 09:36:28.121 13 ERROR kuryr
> I tried creating a network with existing Neutron subnetpool as below, but the result was the same.
> $ sudo docker network create --driver=kuryr/libnetwork2:latest --ipam-driver=kuryr/libnetwork2:latest --subnet=10.10.10.0/24 --gateway=10.10.10.1 --ip-range=10.10.10.0/24 -o neutron.pool.name=kuryr --ipam-opt=neuton.pool.name=kuryr kuryr-net
>  
> Any suggestion?
>  
> Hyunsun
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