[openstack-dev] [kuryr] Failed to create network with kuryr driver type
Mars Ma
wenchma at gmail.com
Mon Feb 22 08:57:09 UTC 2016
Hi,
updated the latest kuryr version, my test results as follows, still have
problem with docker network( docker cannot list the created net, but
neutron can show the net):
ubuntu at kuryr1:~$ docker network create --driver=kuryr --ipam-driver=kuryr
--subnet 10.10.1.0/24 --gateway 10.10.1.1 --ip-range 10.10.1.0/24 foo
05100e855096913e648c7c35e80176d72f37bdc8519938202c8ce21e63bf4fbc
ubuntu at kuryr1:~$ docker network ls
NETWORK ID NAME DRIVER
930eca310a8d bridge bridge
e8014eb4639b none null
b01a88b4eeef host host
ubuntu at kuryr1:~$ docker network inspect
05100e855096913e648c7c35e80176d72f37bdc8519938202c8ce21e63bf4fbc
[]
Error: No such network:
05100e855096913e648c7c35e80176d72f37bdc8519938202c8ce21e63bf4fbc
ubuntu at kuryr1:~$ neutron net-list
+--------------------------------------+------------------------------------------------------------------+----------------------------------------------------------+
| id | name
| subnets
|
+--------------------------------------+------------------------------------------------------------------+----------------------------------------------------------+
| 3eb0d213-bc61-476a-bd80-c7d61ae2eb26 | public
| 0fdb03d7-14e5-442f-a266-37b5e4f10b9e
2001:db8::/64 |
| |
| 214ea0c3-fbc3-49af-aa20-61f6a4b093d2
172.24.4.0/24 |
| 137a1090-579e-474c-b2f3-cc5abf25995a | private
| ffdb2d89-79e4-45a1-b04e-1ffa6054fc64
fd08:2d1f:7110::/64 |
| |
| e11a5238-56a5-4dc2-9fe2-06531b6fcc6e
10.0.0.0/24 |
| 7dd8a176-e96e-409b-8882-860772bf7754 |
05100e855096913e648c7c35e80176d72f37bdc8519938202c8ce21e63bf4fbc |
c2129bdc-710a-4a7e-9e03-6e9e71ec0ea8 10.10.1.0/24 |
+--------------------------------------+------------------------------------------------------------------+----------------------------------------------------------+
Thanks & Best regards !
Mars Ma
--------------------------------
On Tue, Feb 2, 2016 at 7:15 PM, Antoni Segura Puimedon <
toni+openstackml at midokura.com> wrote:
>
>
> On Tue, Feb 2, 2016 at 7:26 AM, Mars Ma <wenchma at gmail.com> wrote:
>
>> hi Vikas,
>>
>> ubuntu at kuryr1:~$ docker network create --driver=kuryr
>> --ipam-driver=kuryr --subnet 10.10.0.0/16 --gateway 10.10.0.1 --ip-range
>> 10.10.0.0/24 foo
>> 68f14fe701710d6f3472d1626c33f0036a145aaa8d81265429e509cf759adfe1
>> ubuntu at kuryr1:~$ docker network ls
>> NETWORK ID NAME DRIVER
>> 8cbbcae5d143 bridge bridge
>> d64b70ca9b64 none null
>> 65510a4e71de host host
>> ubuntu at kuryr1:~$ neutron net-list
>>
>> +--------------------------------------+------------------------------------------------------------------+----------------------------------------------------------+
>> | id | name
>> | subnets
>> |
>>
>> +--------------------------------------+------------------------------------------------------------------+----------------------------------------------------------+
>> | 29f8fd92-26f5-42b6-86db-ae09fc77cd91 | public
>> | 18dcdefd-741f-4ec2-ba22-60610f071ed7
>> 2001:db8::/64 |
>> | |
>> | 430a7e0b-ca74-41a1-a6b0-d8958072eee2
>> 172.24.4.0/24 |
>> | db489255-be4e-439d-babd-20a52a412e25 |
>> 68f14fe701710d6f3472d1626c33f0036a145aaa8d81265429e509cf759adfe1 |
>> 18e035b2-d26d-488a-b780-9c91eb36b294 10.10.0.0/24 |
>> | 37475896-5f2a-4308-a4cd-8095cefa3b7c | private
>> | 1e69eb3c-08a9-4312-882d-179c1e546aed
>> fd54:99bd:a3b8::/64 |
>> | |
>> | 08a1b408-3915-4d11-932d-f8c3e9ee4c0f
>> 10.0.0.0/24 |
>>
>> +--------------------------------------+------------------------------------------------------------------+----------------------------------------------------------+
>> ubuntu at kuryr1:~$ docker run --net=foo -itd --name=container1 busybox
>> Unable to find image 'busybox:latest' locally
>> latest: Pulling from library/busybox
>> 583635769552: Pull complete
>> b175bcb79023: Pull complete
>> Digest:
>> sha256:c1bc9b4bffe665bf014a305cc6cf3bca0e6effeb69d681d7a208ce741dad58e0
>> Status: Downloaded newer image for busybox:latest
>> 4a7ad6fe18174e3e427e73283325446929daf9af87fb11534f9febc91acca272
>> Error response from daemon: Cannot start container
>> 4a7ad6fe18174e3e427e73283325446929daf9af87fb11534f9febc91acca272: network
>> foo not found
>> ubuntu at kuryr1:~$
>>
>> why does not docker list the created network? but neutron can list it.
>> any comment ?
>>
>
> Do you have etcd installed and Docker talking to it?
> Which capability scope are you using in kuryr.conf?
>
>>
>>
>> Thanks & Best regards !
>> Mars Ma
>> --------------------------------
>>
>> On Wed, Jan 20, 2016 at 6:18 PM, Vikas Choudhary <
>> choudharyvikas16 at gmail.com> wrote:
>>
>>> Cheers :) !!!!!!
>>>
>>> On Wed, Jan 20, 2016 at 3:41 PM, Mars Ma <wenchma at gmail.com> wrote:
>>>
>>>> Much thanks to @Vikas
>>>>
>>>> Thanks & Best regards !
>>>> Mars Ma
>>>> --------------------------------
>>>>
>>>> On Wed, Jan 20, 2016 at 5:55 PM, Vikas Choudhary <
>>>> choudharyvikas16 at gmail.com> wrote:
>>>>
>>>>> Hi Mars,
>>>>>
>>>>> Your problem will be solved by this patch,
>>>>> https://review.openstack.org/#/c/265744/ . It has not been merged yet
>>>>> though.
>>>>>
>>>>>
>>>>> Thanks
>>>>> Vikas
>>>>>
>>>>>
>>>>> On Wed, Jan 20, 2016 at 2:39 PM, Mars Ma <wenchma at gmail.com> wrote:
>>>>>
>>>>>> Hi Vikas,
>>>>>>
>>>>>> I added your fix , and also have problem, but different :
>>>>>>
>>>>>> $ neutron subnetpool-list
>>>>>>
>>>>>> +--------------------------------------+-------+-------------------+-------------------+------------------+
>>>>>> | id | name | prefixes |
>>>>>> default_prefixlen | address_scope_id |
>>>>>>
>>>>>> +--------------------------------------+-------+-------------------+-------------------+------------------+
>>>>>> | 360765af-fd5d-432c-990f-f787600c30ab | kuryr | [u'10.10.1.0/24'] |
>>>>>> 24 | |
>>>>>>
>>>>>> +--------------------------------------+-------+-------------------+-------------------+------------------+
>>>>>> ubuntu at kuryr1:~$ sudo docker network create -d kuryr
>>>>>> --ipam-driver=kuryr kuryr
>>>>>> Error response from daemon: Plugin Error:
>>>>>> NetworkDriver.CreateNetwork, {
>>>>>> "Err": "u'Gateway' is a required property\n\nFailed validating
>>>>>> u'required' in schema[u'properties'][u'IPv4Data'][u'items']:\n
>>>>>> {u'description': u'IPv4 data',\n u'example': {u'AddressSpace':
>>>>>> u'foo',\n u'AuxAddresses': {u'db': u'192.168.42.3',\n
>>>>>> u'web': u'192.168.42.2'},\n
>>>>>> u'Gateway': u'192.168.42.1/24',\n u'Pool': u'
>>>>>> 192.168.42.0/24'},\n u'properties': {u'AddressSpace':
>>>>>> {u'description': u'The name of the address space.',\n
>>>>>> u'example': u'foo',\n
>>>>>> u'type': u'string'},\n u'AuxAddresses':
>>>>>> {u'description': u'A list of pre-allocated ip-addresses with an associated
>>>>>> identifier as provided by the user to assist network driver if it requires
>>>>>> specific ip-addresses for its operation.',\n
>>>>>> u'patternProperties': {u'.+': {u'$ref':
>>>>>> u'#/definitions/commons/definitions/ipv4',\n
>>>>>> u'description': u'key-vavule pair of
>>>>>> the ID and the IP address'}},\n
>>>>>> u'type': u'object'},\n u'Gateway': {u'$ref':
>>>>>> u'#/definitions/commons/definitions/cidr',\n
>>>>>> u'description': u'Optionally, the IPAM driver may provide a Gateway for
>>>>>> the subnet represented by the Pool.'},\n u'Pool':
>>>>>> {u'$ref': u'#/definitions/commons/definitions/cidr',\n
>>>>>> u'description': u'A range of IP Addresses represted in CIDR
>>>>>> format address/mask.'}},\n u'required': [u'AddressSpace', u'Pool',
>>>>>> u'Gateway'],\n u'type': u'object'}\n\nOn instance[u'IPv4Data'][0]:\n
>>>>>> {u'AddressSpace': u'', u'Pool': u'10.10.1.0/24'}"
>>>>>> }
>>>>>> ubuntu at kuryr1:~$ neutron subnetpool-list
>>>>>>
>>>>>> ubuntu at kuryr1:~$
>>>>>>
>>>>>> Thank you & Best regards !
>>>>>> Mars Ma
>>>>>> -------------------------------------
>>>>>>
>>>>>> On Wed, Jan 20, 2016 at 2:48 PM, Vikas Choudhary <
>>>>>> choudharyvikas16 at gmail.com> wrote:
>>>>>>
>>>>>>> Hi Mars,
>>>>>>>
>>>>>>> Your code seems to be missing missing this fix:
>>>>>>> https://review.openstack.org/#/c/265732/
>>>>>>>
>>>>>>> Please try with this and let us know if any issues further.
>>>>>>>
>>>>>>> Thanks
>>>>>>> -Vikas
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Jan 20, 2016 at 11:41 AM, Mars Ma <wenchma at gmail.com> wrote:
>>>>>>>
>>>>>>>> hi Vikas,
>>>>>>>>
>>>>>>>> Thanks for your reply, I tried your method, looks like that the
>>>>>>>> previous problem disappear,
>>>>>>>> but a new problem came out:
>>>>>>>>
>>>>>>>> $ sudo docker network create -d kuryr --ipam-driver=kuryr kuryr
>>>>>>>> Error response from daemon: failed to allocate gateway (): invalid
>>>>>>>> CIDR address: /24
>>>>>>>>
>>>>>>>> $ neutron subnetpool-list
>>>>>>>>
>>>>>>>> +--------------------------------------+-------+-------------------+-------------------+------------------+
>>>>>>>> | id | name | prefixes
>>>>>>>> | default_prefixlen | address_scope_id |
>>>>>>>>
>>>>>>>> +--------------------------------------+-------+-------------------+-------------------+------------------+
>>>>>>>> | 3c52c9dd-579e-4648-8ea7-e2af059d2914 | kuryr | [u'10.10.1.0/24']
>>>>>>>> | 24 | |
>>>>>>>>
>>>>>>>> +--------------------------------------+-------+-------------------+-------------------+------------------+
>>>>>>>>
>>>>>>>> it got invalid gateway CIDR address: /24 , I don't know why
>>>>>>>>
>>>>>>>> Thanks you & Best regards !
>>>>>>>> Mars Ma
>>>>>>>> -------------------------------------
>>>>>>>>
>>>>>>>> On Wed, Jan 20, 2016 at 11:53 AM, Vikas Choudhary <
>>>>>>>> choudharyvikas16 at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hi Mars,
>>>>>>>>>
>>>>>>>>> Please use "--ipam-driver=kuryr" also. Kuryr has its own ipam
>>>>>>>>> driver.
>>>>>>>>>
>>>>>>>>> Please refer this also:
>>>>>>>>> https://github.com/openstack/kuryr/blob/master/doc/source/devref/libnetwork_remote_driver_design.rst#libnetwork-user-workflow-with-kuryr-as-remote-network-driver---host-networking
>>>>>>>>>
>>>>>>>>> Hope this helps.
>>>>>>>>>
>>>>>>>>> -Vikas
>>>>>>>>>
>>>>>>>>> On Wed, Jan 20, 2016 at 9:01 AM, Mars Ma <wenchma at gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> hi,
>>>>>>>>>>
>>>>>>>>>> I used the devstack to deploy kuryr to integrate openstack
>>>>>>>>>> neutron and docker, but encounter some errors like:
>>>>>>>>>>
>>>>>>>>>> $ sudo docker network create -d kuryr kuryr
>>>>>>>>>> Error response from daemon: failed to parse pool request for
>>>>>>>>>> address space "GlobalDefault" pool "" subpool "": cannot find address space
>>>>>>>>>> GlobalDefault (most likely the backing datastore is not configured)
>>>>>>>>>>
>>>>>>>>>> $ ./scripts/run_kuryr.sh
>>>>>>>>>> * Running on http://0.0.0.0:2377/ (Press CTRL+C to quit)
>>>>>>>>>> * Restarting with stat
>>>>>>>>>> * Debugger is active!
>>>>>>>>>> * Debugger pin code: 451-362-807
>>>>>>>>>>
>>>>>>>>>> 127.0.0.1 - - [14/Jan/2016 09:23:03] "POST /Plugin.Activate
>>>>>>>>>> HTTP/1.1" 200 -
>>>>>>>>>> 127.0.0.1 - - [14/Jan/2016 09:23:03] "POST
>>>>>>>>>> /NetworkDriver.GetCapabilities HTTP/1.1" 200 -
>>>>>>>>>> 127.0.0.1 - - [14/Jan/2016 09:23:03] "POST
>>>>>>>>>> /IpamDriver.GetDefaultAddressSpaces HTTP/1.1" 200 -
>>>>>>>>>>
>>>>>>>>>> any comment is appreciated ?
>>>>>>>>>>
>>>>>>>>>> Thanks you & Best regards !
>>>>>>>>>> Mars Ma
>>>>>>>>>> -------------------------------------
>>>>>>>>>>
>>>>>>>>>>
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>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
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