openstack team mailing list archive

[Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx>]

My /etc/sudoers.d/nova_sudoers contains:

--
Defaults:nova !requiretty

nova ALL = (root) NOPASSWD: /usr/bin/nova-rootwrap
--

Do I need to change it?

Tks!
Thiago


On 19 March 2013 22:46, gong yong sheng <gongysh@xxxxxxxxxxxxxxxxxx> wrote:

>  It seems be about sudo.
> to create one sudo file under /etc/sudoers.d
> mine is: nova_sudoers:
> Defaults:gongysh !requiretty
> gongysh ALL = (ALL) NOPASSWD: ALL
>
>
> On 03/20/2013 09:37 AM, Martinx - ジェームズ wrote:
>
>  Hi!
>
>  I just rollback to the default namespace options, my Instance now get its
> IP without problem.
>
>  But, the message from my first e-mail on this thread, still persist...
>
>  I tried to enable quantum metadata proxy stuff but, nothing changes...
>
>  The following error keeps rolling at my /var/log/quantum/dhcp-agent.log:
>
>  ---
> ...
> Command: ['sudo', 'ip', 'netns', 'exec',
> 'qdhcp-21a39c11-03fd-4e2e-b7a0-94eee95f5f91', 'quantum-ns-metadata-proxy',
> '--pid_file=/var/lib/quantum/external/pids/21a39c11-03fd-4e2e-b7a0-94eee95f5f91.pid',
> '--network_id=21a39c11-03fd-4e2e-b7a0-94eee95f5f91',
> '--state_path=/var/lib/quantum', '--metadata_port=80', '--debug',
> '--verbose',
> '--log-file=quantum-ns-metadata-proxy21a39c11-03fd-4e2e-b7a0-94eee95f5f91.log',
> '--log-dir=/var/log/quantum']
>  Exit code: 1
> Stdout: ''
> Stderr: 'sudo: no tty present and no askpass program specified\nSorry, try
> again.\nsudo: no tty present and no askpass program specified\nSorry, try
> again.\nsudo: no tty present and no askpass program specified\nSorry, try
> again.\nsudo: 3 incorrect password attempts\n'
> ---
>
>   I tried everything I could... But this message persist...
>
>   The namespaces are enabled, look:
>
>   ip netns exec qdhcp-21a39c11-03fd-4e2e-b7a0-94eee95f5f91 ip r
> 10.33.14.0/24 dev tapeb27823a-5e  proto kernel  scope link  src
> 10.33.14.2
>
>   What can I do?
>
>  Tks,
> Thiago
>
>
> On 19 March 2013 20:35, Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx> wrote:
>
>>  After disabling namespaces, with:
>>
>>  `allow_overlapping_ips = False' in quantum.conf
>>
>>  and with:
>>
>>  `use_namespaces = False' in /etc/quantum/dhcp_agent.ini
>>
>>   The previous error message dissapear but, My Instance isn't getting its
>> IP via DHCP now... Weird thing is that it was working couple minutes ago,
>> without disabling namespaces explicitly...
>>
>>   If I add the Instance IP by hand, I can reach the Internet / gateway
>> from it.
>>
>>   I'm finishing my Grizzly Quantum Single Flat PoC environment, planning
>> to publish a nice guide soon!
>>
>>   I appreciate any help!
>>
>>  Tks!
>> Thiago
>>
>> On 19 March 2013 20:09, Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx>wrote:
>>
>>> Guys,
>>>
>>>   My /var/log/quantum/dhcp-agent.log file shows:
>>>
>>>  2013-03-19 20:04:48    DEBUG [quantum.agent.linux.utils] Running
>>> command: ['sudo', 'ip', 'netns', 'exec',
>>> 'qdhcp-21a39c11-03fd-4e2e-b7a0-94eee95f5f91', 'quantum-ns-metadata-proxy',
>>> '--pid_file=/var/lib/quantum/external/pids/21a39c11-03fd-4e2e-b7a0-94eee95f5f91.pid',
>>> '--network_id=21a39c11-03fd-4e2e-b7a0-94eee95f5f91',
>>> '--state_path=/var/lib/quantum', '--metadata_port=80', '--debug',
>>> '--verbose',
>>> '--log-file=quantum-ns-metadata-proxy21a39c11-03fd-4e2e-b7a0-94eee95f5f91.log',
>>> '--log-dir=/var/log/quantum']
>>> 2013-03-19 20:04:48    DEBUG [quantum.agent.linux.utils]
>>> Command: ['sudo', 'ip', 'netns', 'exec',
>>> 'qdhcp-21a39c11-03fd-4e2e-b7a0-94eee95f5f91', 'quantum-ns-metadata-proxy',
>>> '--pid_file=/var/lib/quantum/external/pids/21a39c11-03fd-4e2e-b7a0-94eee95f5f91.pid',
>>> '--network_id=21a39c11-03fd-4e2e-b7a0-94eee95f5f91',
>>> '--state_path=/var/lib/quantum', '--metadata_port=80', '--debug',
>>> '--verbose',
>>> '--log-file=quantum-ns-metadata-proxy21a39c11-03fd-4e2e-b7a0-94eee95f5f91.log',
>>> '--log-dir=/var/log/quantum']
>>> Exit code: 1
>>> Stdout: ''
>>> Stderr: 'sudo: no tty present and no askpass program specified\nSorry,
>>> try again.\nsudo: no tty present and no askpass program specified\nSorry,
>>> try again.\nsudo: no tty present and no askpass program specified\nSorry,
>>> try again.\nsudo: 3 incorrect password attempts\n'
>>> 2013-03-19 20:04:48    ERROR [quantum.agent.dhcp_agent] Unable to sync
>>> network state.
>>> Traceback (most recent call last):
>>>   File "/usr/lib/python2.7/dist-packages/quantum/agent/dhcp_agent.py",
>>> line 154, in sync_state
>>>     self.refresh_dhcp_helper(network_id)
>>>   File "/usr/lib/python2.7/dist-packages/quantum/agent/dhcp_agent.py",
>>> line 208, in refresh_dhcp_helper
>>>     return self.enable_dhcp_helper(network_id)
>>>   File "/usr/lib/python2.7/dist-packages/quantum/agent/dhcp_agent.py",
>>> line 187, in enable_dhcp_helper
>>>     self.enable_isolated_metadata_proxy(network)
>>>   File "/usr/lib/python2.7/dist-packages/quantum/agent/dhcp_agent.py",
>>> line 321, in enable_isolated_metadata_proxy
>>>     pm.enable(callback)
>>>   File
>>> "/usr/lib/python2.7/dist-packages/quantum/agent/linux/external_process.py",
>>> line 55, in enable
>>>     ip_wrapper.netns.execute(cmd)
>>>   File "/usr/lib/python2.7/dist-packages/quantum/agent/linux/ip_lib.py",
>>> line 407, in execute
>>>     check_exit_code=check_exit_code)
>>>   File "/usr/lib/python2.7/dist-packages/quantum/agent/linux/utils.py",
>>> line 61, in execute
>>>     raise RuntimeError(m)
>>> RuntimeError:
>>>  Command: ['sudo', 'ip', 'netns', 'exec',
>>> 'qdhcp-21a39c11-03fd-4e2e-b7a0-94eee95f5f91', 'quantum-ns-metadata-proxy',
>>> '--pid_file=/var/lib/quantum/external/pids/21a39c11-03fd-4e2e-b7a0-94eee95f5f91.pid',
>>> '--network_id=21a39c11-03fd-4e2e-b7a0-94eee95f5f91',
>>> '--state_path=/var/lib/quantum', '--metadata_port=80', '--debug',
>>> '--verbose',
>>> '--log-file=quantum-ns-metadata-proxy21a39c11-03fd-4e2e-b7a0-94eee95f5f91.log',
>>> '--log-dir=/var/log/quantum']
>>> Exit code: 1
>>> Stdout: ''
>>> Stderr: 'sudo: no tty present and no askpass program specified\nSorry,
>>> try again.\nsudo: no tty present and no askpass program specified\nSorry,
>>> try again.\nsudo: no tty present and no askpass program specified\nSorry,
>>> try again.\nsudo: 3 incorrect password attempts\n'
>>>
>>>   Tips?
>>>
>>>   It is a fresh installation to test Grizzly...
>>>
>>>   I'm not using GRE or L3, only Quantum Single FLAT... With Folsom and
>>> previous Grizzly my Quantum was fine...
>>>
>>>   quantum-dhcp-agent
>>> 1:2013.1+git201303190501~precise-0ubuntu1
>>>
>>>  Tks,
>>> Thiago
>>>
>>
>>
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~openstack
> More help   : https://help.launchpad.net/ListHelp
>
>
>