Hi Hyunsun,
From you log:
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.
It looks like failed in L1560:
1487 @app.route('/IpamDriver.RequestAddress', methods=['POST'])
1488 def ipam_request_address():
…
1559 if not any(subnet) and not is_gateway:
1560 raise exceptions.KuryrException(
1561 ("Subnet with pool {0} does not exist.").format(pool_id))
This problem looks like hit the following bug I hit before:
https://bugs.launchpad.net/kuryr-libnetwork/+bug/1677316
libnetwork has a bug here, I am not sure that bug has fixed in your docker:
https://github.com/docker/libnetwork/issues/1702
I did not test more at that time, because it did not released at that time.
Let me double check if it has fixed in the latest docker and update in
Launchpad this week.
Thanks.
Regards,
Liping Mao
发件人: Hyunsun Moon <[email protected]>
答复: OpenStack List <[email protected]>
日期: 2017年7月12日 星期三 12:25
至: OpenStack List <[email protected]>
主题: Re: [openstack-dev] [kuryr] Subnet pool does not exist error
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)
<[email protected]<mailto:[email protected]>> wrote:
Can you help to attach your kuryr.conf configuration file?
Regards,
Liping Mao
发件人: Hyunsun Moon <[email protected]<mailto:[email protected]>>
答复: OpenStack List
<[email protected]<mailto:[email protected]>>
日期: 2017年7月12日 星期三 09:44
至: OpenStack List
<[email protected]<mailto:[email protected]>>
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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