[Openstack] LXC on Folsom
Skible OpenStack
skible.openstack at gmail.com
Fri Feb 22 09:49:06 UTC 2013
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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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' 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 at gmail.com> 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 at gmail.com> 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
>>>
>>> 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 at gmail.com> 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
>>>>
>>>> Vish
>>>>
>>>> On Feb 21, 2013, at 8:34 AM, Chuan-Heng Hsiao <hsiao.chuanheng at gmail.com> 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
>>>>> https://wiki.openstack.org/wiki/LXC
>>>>> http://honeybutcher.de/2012/09/openstack-lxc/
>>>>> 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
>>>>> --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
>>>>> 392652962bc64e8fa7bc8882203e2e36 92895e4901154c899fcdd1a348bf5712]
>>>>> 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
>>>>> 392652962bc64e8fa7bc8882203e2e36 92895e4901154c899fcdd1a348bf5712]
>>>>> [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
>>>>> 392652962bc64e8fa7bc8882203e2e36 92895e4901154c899fcdd1a348bf5712]
>>>>> [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 at gmail.com> 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
>>>>>> Post to : openstack at lists.launchpad.net
>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>> More help : https://help.launchpad.net/ListHelp
>>>>>>
>>>>> _______________________________________________
>>>>> Mailing list: https://launchpad.net/~openstack
>>>>> Post to : openstack at lists.launchpad.net
>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>> More help : https://help.launchpad.net/ListHelp
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to : openstack at lists.launchpad.net
> Unsubscribe : https://launchpad.net/~openstack
> More help : https://help.launchpad.net/ListHelp
More information about the Openstack
mailing list