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Message #21193
Re: LXC on Folsom
Hi Skible,
I believe I've explained everything in the thread.
I am not quite sure how far have you got.
But maybe you can setup a primitive openstack cluster by the following link:
http://docs.openstack.org/folsom/basic-install/content/
and then try to modify the settings to lxc based on the following link:
http://docs.openstack.org/trunk/openstack-compute/admin/content/lxc.html
and refer what I have done and the links that I provided previously.
Thanks a lot to Vishvananda again!
Sincerely,
Hsiao
On Fri, Feb 22, 2013 at 5:49 PM, Skible OpenStack <
skible.openstack@xxxxxxxxx> wrote:
> Thank you Visgvananda.
>
> Chuan-Heng : Can you please tell us how did you upload the image into
> glance: ( The detailed commands would help) and have you done anything
> else beside installing nova-compute-lxc ??
>
> Thanks
>
> Bilel
>
> On 02/22/2013 04:04 AM, Chuan-Heng Hsiao wrote:
>
>> Hi Vishvananda,
>>
>> Thank you very much!
>>
>> I just tried and it launched!
>>
>> Though I can't access through VNC right now (code: 1006)
>> I believe it's the problem related to VNC setting and not related to lxc.
>>
>> Sincerely,
>> Hsiao
>>
>> The following is the startup console:
>>
>> init: Unable to create device: /dev/kmsg
>> cloud-init start-local running: Fri, 22 Feb 2013 02:26:40 +0000. up
>> 52122.82 seconds
>> no instance data found in start-local
>> ci-info: lo : 1 127.0.0.1 255.0.0.0 .
>> ci-info: eth0 : 1 . . fa:16:3e:74:2f:f5
>> route_info failed
>> cloud-init start running: Fri, 22 Feb 2013 02:31:43 +0000. up 52425.78
>> seconds
>> 2013-02-22 02:31:43,997 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [0/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:44,999 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [1/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:46,000 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [2/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:47,002 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [3/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:48,003 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [4/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:49,004 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [5/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:51,111 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [7/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:53,114 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [9/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:55,116 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [11/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:57,118 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [13/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:31:59,120 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [15/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:02,124 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [18/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:05,127 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [21/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:08,130 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [24/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:11,133 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [27/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:14,137 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [30/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:18,138 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [34/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:22,142 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [38/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:26,147 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [42/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:30,151 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [46/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:34,155 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [50/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:39,161 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [55/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:44,166 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [60/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:49,171 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [65/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:54,172 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [70/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:32:59,178 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [75/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:05,184 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [81/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:11,191 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [87/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:17,197 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [93/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:23,200 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [99/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:29,207 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [105/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:36,215 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [112/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:43,222 - util.py[WARNING]:
>> 'http://169.254.169.254/2009-**04-04/meta-data/instance-id<http://169.254.169.254/2009-04-04/meta-data/instance-id>'
>> failed
>> [119/120s]: url error [[Errno 101] Network is unreachable]
>> 2013-02-22 02:33:50,226 - DataSourceEc2.py[CRITICAL]: giving up on md
>> after 126 seconds
>>
>> no instance data found in start
>> lxc-libvirt
>> * Not starting AppArmor in container [80G
>> [74G[ OK ]
>> landscape-client is not configured, please run landscape-config.
>> * Stopping System V initialisation compatibility[74G[ OK ]
>> * Starting System V runlevel compatibility[74G[ OK ]
>> * Starting save kernel messages[74G[ OK ]
>> * Starting automatic crash report generation[74G[[31mfail[39;**49m]
>> * Starting deferred execution scheduler[74G[ OK ]
>> * Starting regular background program processing daemon[74G[ OK ]
>> * Starting ACPI daemon[74G[ OK ]
>> * Stopping save kernel messages[74G[ OK ]
>> * Starting CPU interrupts balancing daemon[74G[ OK ]
>> * Stopping System V runlevel compatibility[74G[ OK ]
>> [r[H[J
>>
>> * Starting execute cloud user/final scripts[74G[ OK ]
>> Ubuntu 12.04.2 LTS ubuntu tty1
>>
>> ubuntu login:
>>
>> On Fri, Feb 22, 2013 at 2:16 AM, Vishvananda Ishaya
>> <vishvananda@xxxxxxxxx> wrote:
>>
>>> no i wasn't. The link you posted is a tar.gz filesystem, the link i
>>> posted is a tar.gz of an ext formatted that contains the filesystem. I
>>> believe the one i posted is correct. Make sure to untargz before uploading
>>> to glance.
>>>
>>> Vish
>>>
>>> On Feb 21, 2013, at 9:47 AM, Chuan-Heng Hsiao <hsiao.chuanheng@xxxxxxxxx>
>>> wrote:
>>>
>>> Hi Vishvananda,
>>>>
>>>> Thank you very much!
>>>> Are you actually refering to the following link?
>>>>
>>>> http://uec-images.ubuntu.com/**releases/precise/release/**
>>>> ubuntu-12.04-server-cloudimg-**amd64-root.tar.gz<http://uec-images.ubuntu.com/releases/precise/release/ubuntu-12.04-server-cloudimg-amd64-root.tar.gz>
>>>>
>>>> I'll try and do the report when I get to the machine tomorrow.
>>>>
>>>> Sincerely,
>>>> Hsiao
>>>>
>>>> On Fri, Feb 22, 2013 at 12:57 AM, Vishvananda Ishaya
>>>> <vishvananda@xxxxxxxxx> wrote:
>>>>
>>>>> I'm pretty sure a whole disk image will fail with lxc. You need just
>>>>> the root filesystem.
>>>>>
>>>>> You might have more luck with the unpacked version of:
>>>>>
>>>>> http://uec-images.ubuntu.com/**releases/precise/release/**
>>>>> ubuntu-12.04-server-cloudimg-**amd64.tar.gz<http://uec-images.ubuntu.com/releases/precise/release/ubuntu-12.04-server-cloudimg-amd64.tar.gz>
>>>>>
>>>>> Vish
>>>>>
>>>>> On Feb 21, 2013, at 8:34 AM, Chuan-Heng Hsiao <
>>>>> hsiao.chuanheng@xxxxxxxxx> wrote:
>>>>>
>>>>> I also have same problem when trying to get LXC running on Folsom.
>>>>>>
>>>>>> Based on the following links:
>>>>>>
>>>>>> http://docs.openstack.org/**trunk/openstack-compute/admin/**
>>>>>> content/lxc.html<http://docs.openstack.org/trunk/openstack-compute/admin/content/lxc.html>
>>>>>> https://wiki.openstack.org/**wiki/LXC<https://wiki.openstack.org/wiki/LXC>
>>>>>> http://honeybutcher.de/2012/**09/openstack-lxc/<http://honeybutcher.de/2012/09/openstack-lxc/>
>>>>>> http://docs.openstack.org/**trunk/openstack-compute/admin/**
>>>>>> content/adding-images.html<http://docs.openstack.org/trunk/openstack-compute/admin/content/adding-images.html>
>>>>>>
>>>>>> I did the following things:
>>>>>>
>>>>>> 1. mkdir /cgroup
>>>>>> set /etc/fstab with none /cgroup cgroup
>>>>>> cpuacct,memory,devices,cpu,**freezer,blkio 0 0
>>>>>> and reboot.
>>>>>> 2. glance image-create --location
>>>>>> http://uec-images.ubuntu.com/**releases/12.04/release/ubuntu-**
>>>>>> 12.04-server-cloudimg-amd64-**disk1.img<http://uec-images.ubuntu.com/releases/12.04/release/ubuntu-12.04-server-cloudimg-amd64-disk1.img>
>>>>>> --is-public true --disk-format raw --container-format bare --name
>>>>>> "Ubuntu"
>>>>>> 3. glance image-update [img-uuid] --property hypervisor_type=lxc
>>>>>>
>>>>>> and still no luck.
>>>>>>
>>>>>> I got the following error message from nova-compute node (I am not
>>>>>> quite sure whether there are other error msgs or not):
>>>>>>
>>>>>> 2013-02-21 12:46:39 ERROR nova.virt.disk.api
>>>>>> [req-74b2c194-fb8a-4db8-88b5-**dcccf6ec0b97
>>>>>> 392652962bc64e8fa7bc8882203e2e**36 92895e4901154c899fcdd1a348bf57**
>>>>>> 12]
>>>>>> Failed to mount container filesystem '<nova.virt.disk.api._**
>>>>>> DiskImage
>>>>>> object at 0x507ee10>' on
>>>>>> '/var/lib/nova/instances/**instance-00000009/rootfs':
>>>>>> 2013-02-21 12:46:39 ERROR nova.compute.manager
>>>>>> [req-74b2c194-fb8a-4db8-88b5-**dcccf6ec0b97
>>>>>> 392652962bc64e8fa7bc8882203e2e**36 92895e4901154c899fcdd1a348bf57**
>>>>>> 12]
>>>>>> [instance: 870d1ee9-a4d3-4424-b41b-**369f903553fd] Instance failed to
>>>>>> spawn
>>>>>> 2013-02-21 12:46:39 ERROR nova.compute.manager
>>>>>> [req-74b2c194-fb8a-4db8-88b5-**dcccf6ec0b97
>>>>>> 392652962bc64e8fa7bc8882203e2e**36 92895e4901154c899fcdd1a348bf57**
>>>>>> 12]
>>>>>> [instance: 870d1ee9-a4d3-4424-b41b-**369f903553fd] Build error:
>>>>>> ['Traceback (most recent call last):\n', ' File
>>>>>> "/usr/lib/python2.7/dist-**packages/nova/compute/manager.**py", line
>>>>>> 494,
>>>>>> in _run_instance\n injected_files, admin_password)\n', ' File
>>>>>> "/usr/lib/python2.7/dist-**packages/nova/compute/manager.**py", line
>>>>>> 747,
>>>>>> in _spawn\n block_device_info)\n', ' File
>>>>>> "/usr/lib/python2.7/dist-**packages/nova/exception.py", line 117, in
>>>>>> wrapped\n temp_level, payload)\n', ' File
>>>>>> "/usr/lib/python2.7/**contextlib.py", line 24, in __exit__\n
>>>>>> self.gen.next()\n', ' File
>>>>>> "/usr/lib/python2.7/dist-**packages/nova/exception.py", line 92, in
>>>>>> wrapped\n return f(*args, **kw)\n', ' File
>>>>>> "/usr/lib/python2.7/dist-**packages/nova/virt/libvirt/**driver.py",
>>>>>> line
>>>>>> 1090, in spawn\n admin_pass=admin_password)\n', ' File
>>>>>> "/usr/lib/python2.7/dist-**packages/nova/virt/libvirt/**driver.py",
>>>>>> line
>>>>>> 1469, in _create_image\n use_cow=FLAGS.use_cow_images)\**n', '
>>>>>> File
>>>>>> "/usr/lib/python2.7/dist-**packages/nova/virt/disk/api.**py", line
>>>>>> 326, in
>>>>>> setup_container\n raise exception.NovaException(img.**errors)\n',
>>>>>> 'NovaException: \n--\nFailed to mount filesystem: Unexpected error
>>>>>> while running command.\nCommand: sudo nova-rootwrap
>>>>>> /etc/nova/rootwrap.conf mount /dev/nbd15
>>>>>> /var/lib/nova/instances/**instance-00000009/rootfs\nExit code:
>>>>>> 32\nStdout: \'\'\nStderr: \'mount: you must specify the filesystem
>>>>>> type\\n\'\n--\nFailed to mount filesystem: Unexpected error while
>>>>>> running command.\nCommand: sudo nova-rootwrap /etc/nova/rootwrap.conf
>>>>>> guestmount --rw -a /var/lib/nova/instances/**instance-00000009/disk
>>>>>> -m
>>>>>> /dev/sda /var/lib/nova/instances/**instance-00000009/rootfs\nExit
>>>>>> code:
>>>>>> 1\nStdout: \'\'\nStderr: \'Traceback (most recent call last):\\n File
>>>>>> "/usr/bin/nova-rootwrap", line 89, in <module>\\n
>>>>>> env=filtermatch.get_**environment(userargs))\\n File
>>>>>> "/usr/lib/python2.7/**subprocess.py", line 679, in __init__\\n
>>>>>> errread, errwrite)\\n File "/usr/lib/python2.7/**subprocess.py",
>>>>>> line
>>>>>> 1249, in _execute_child\\n raise child_exception\\nOSError: [Errno
>>>>>> 2] No such file or directory\\n\'\n']
>>>>>>
>>>>>> Sincerely,
>>>>>> Hsiao
>>>>>>
>>>>>>
>>>>>> On Fri, Feb 22, 2013 at 12:17 AM, Konstantin Ivanov <
>>>>>> kaivanov@xxxxxxxxx> wrote:
>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> I am trying to get LXC running on Folsom with not much luck. Any
>>>>>>> suggestions on where I can find more documentation that can help me with
>>>>>>> this ?
>>>>>>>
>>>>>>> Thanks a bunch!
>>>>>>>
>>>>>>> ______________________________**_________________
>>>>>>> Mailing list: https://launchpad.net/~**openstack<https://launchpad.net/~openstack>
>>>>>>> Post to : openstack@xxxxxxxxxxxxxxxxxxx
>>>>>>> Unsubscribe : https://launchpad.net/~**openstack<https://launchpad.net/~openstack>
>>>>>>> More help : https://help.launchpad.net/**ListHelp<https://help.launchpad.net/ListHelp>
>>>>>>>
>>>>>>> ______________________________**_________________
>>>>>> Mailing list: https://launchpad.net/~**openstack<https://launchpad.net/~openstack>
>>>>>> Post to : openstack@xxxxxxxxxxxxxxxxxxx
>>>>>> Unsubscribe : https://launchpad.net/~**openstack<https://launchpad.net/~openstack>
>>>>>> More help : https://help.launchpad.net/**ListHelp<https://help.launchpad.net/ListHelp>
>>>>>>
>>>>> ______________________________**_________________
>> Mailing list: https://launchpad.net/~**openstack<https://launchpad.net/~openstack>
>> Post to : openstack@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~**openstack<https://launchpad.net/~openstack>
>> More help : https://help.launchpad.net/**ListHelp<https://help.launchpad.net/ListHelp>
>>
>
>
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