[Openstack] Juno: Fail to set the network namespace "qrouter-7b422c9d-c5f9-4bb5-b1b3-159954c72323": Operation not permitted

Danny Choi (dannchoi) dannchoi at cisco.com
Sun Oct 5 16:52:18 UTC 2014


Hi,

I used devstack to deploy Juno OpenStack.


localadmin at qa4:~/devstack$ nova-manage version

2015.1


By default, router1 is created.


localadmin at qa4:~/devstack$ source openrc admin admin

localadmin at qa4:~/devstack$

localadmin at qa4:~/devstack$ neutron router-list

+--------------------------------------+---------+-----------------------------------------------------------------------------+-------------+-------+

| id                                   | name    | external_gateway_info                                                       | distributed | ha    |

+--------------------------------------+---------+-----------------------------------------------------------------------------+-------------+-------+

| 7b422c9d-c5f9-4bb5-b1b3-159954c72323 | router1 | {"network_id": "2d113f8c-d742-4f2f-8cf2-a8e56749d51d", "enable_snat": true} | False       | False |

+--------------------------------------+---------+-----------------------------------------------------------------------------+-------------+-------+

localadmin at qa4:~/devstack$ ip netns

qrouter-7b422c9d-c5f9-4bb5-b1b3-159954c72323

When I attempt to connect to the qrouter via “ip netns exec qrouter-<id>", it failed.


localadmin at qa4:~/devstack$ ip netns exec qrouter-7b422c9d-c5f9-4bb5-b1b3-159954c72323 ip addr list

seting the network namespace "qrouter-7b422c9d-c5f9-4bb5-b1b3-159954c72323" failed: Operation not permitted   <<<ERROR


What’s the cause of the error?


Thanks,

Danny


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