[Bug 907197] [NEW] ip address can't be injected into the instance when using lxc

Wed Dec 21 07:56:06 UTC 2011

Public bug reported:

011-12-21 15:45:40,643 DEBUG nova.utils [-] Result was 2 from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2011-12-21 15:45:40,880 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from (pid=9454) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:525
2011-12-21 15:45:41,034 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Attempting to grab semaphore "get_dhcp" for method "_get_dhcp_ip"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:750
2011-12-21 15:45:41,035 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Got semaphore "get_dhcp" for method "_get_dhcp_ip"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:754
2011-12-21 15:45:41,036 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Attempting to grab semaphore "ensure_bridge" for method "ensure_bridge"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:750
2011-12-21 15:45:41,036 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Got semaphore "ensure_bridge" for method "ensure_bridge"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:754
2011-12-21 15:45:41,036 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Attempting to grab file lock "ensure_bridge" for method "ensure_bridge"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:758
2011-12-21 15:45:41,037 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Got file lock "ensure_bridge" for method "ensure_bridge"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:769
2011-12-21 15:45:41,037 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): ip link show dev br100 from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,044 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Attempting to grab semaphore "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:750
2011-12-21 15:45:41,045 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Got semaphore "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:754
2011-12-21 15:45:41,045 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Attempting to grab file lock "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:758
2011-12-21 15:45:41,046 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Got file lock "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:769
2011-12-21 15:45:41,046 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-save -t filter from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,072 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-restore from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,093 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-save -t nat from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,122 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-restore from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,142 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo ip addr show dev br100 scope global from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,161 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Attempting to grab semaphore "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:750
2011-12-21 15:45:41,162 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Got semaphore "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:754
2011-12-21 15:45:41,162 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Attempting to grab file lock "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:758
2011-12-21 15:45:41,163 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Got file lock "iptables" for method "apply"... from (pid=9454) inner /usr/lib/python2.7/dist-packages/nova/utils.py:769
2011-12-21 15:45:41,163 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-save -t filter from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,192 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-restore from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,455 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Result was 2 from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2011-12-21 15:45:41,456 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] ['sudo', 'iptables-restore'] failed. Retrying. from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:228
2011-12-21 15:45:41,707 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-restore from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:41,730 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Result was 2 from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2011-12-21 15:45:41,732 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] ['sudo', 'iptables-restore'] failed. Retrying. from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:228
2011-12-21 15:45:42,503 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-restore from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:42,528 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Result was 2 from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2011-12-21 15:45:42,529 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] ['sudo', 'iptables-restore'] failed. Retrying. from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:228
2011-12-21 15:45:43,662 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-restore from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:43,694 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Result was 2 from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2011-12-21 15:45:43,695 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] ['sudo', 'iptables-restore'] failed. Retrying. from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:228
2011-12-21 15:45:44,187 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Running cmd (subprocess): sudo iptables-restore from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2011-12-21 15:45:44,211 DEBUG nova.utils [4936e489-01e4-44c1-a588-8ffaacfde3fe None None] Result was 2 from (pid=9454) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2011-12-21 15:45:44,228 CRITICAL nova [-] Unexpected error while running command.
Command: sudo iptables-restore
Exit code: 2
Stdout: ''
Stderr: "iptables-restore v1.4.12: host/network `None' not found\nError occurred at line: 23\nTry `iptables-restore -h' or 'iptables-restore --help' for more information.\n"
(nova): TRACE: Traceback (most recent call last):
(nova): TRACE:   File "/usr/bin/nova-network", line 49, in <module>
(nova): TRACE:     service.wait()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 393, in wait
(nova): TRACE:     _launcher.wait()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 113, in wait
(nova): TRACE:     service.wait()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 166, in wait
(nova): TRACE:     return self._exit_event.wait()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait
(nova): TRACE:     return hubs.get_hub().switch()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 177, in switch
(nova): TRACE:     return self.greenlet.switch()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 192, in main
(nova): TRACE:     result = function(*args, **kwargs)
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 83, in run_server
(nova): TRACE:     server.start()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 143, in start
(nova): TRACE:     self.manager.init_host()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 1233, in init_host
(nova): TRACE:     NetworkManager.init_host(self)
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 509, in init_host
(nova): TRACE:     self._setup_network(ctxt, network)
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 1323, in _setup_network
(nova): TRACE:     network_ref['vpn_private_address'])
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/network/linux_net.py", line 462, in ensure_vpn_forward
(nova): TRACE:     iptables_manager.apply()
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 770, in inner
(nova): TRACE:     retval = f(*args, **kwargs)
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/network/linux_net.py", line 315, in apply
(nova): TRACE:     attempts=5)
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/network/linux_net.py", line 783, in _execute
(nova): TRACE:     return utils.execute(*cmd, **kwargs)
(nova): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 222, in execute
(nova): TRACE:     cmd=' '.join(cmd))
(nova): TRACE: ProcessExecutionError: Unexpected error while running command.
(nova): TRACE: Command: sudo iptables-restore
(nova): TRACE: Exit code: 2
(nova): TRACE: Stdout: ''
(nova): TRACE: Stderr: "iptables-restore v1.4.12: host/network `None' not found\nError occurred at line: 23\nTry `iptables-restore -h' or 'iptables-restore --help' for more information.\n"
(nova): TRACE:

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: nova-network 2012.1~e2-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-5.11-generic 3.2.0-rc5
Uname: Linux 3.2.0-5-generic x86_64
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
Date: Wed Dec 21 15:47:47 2011
InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111218.1)
NovaConf: Error: [Errno 13] Permission denied: '/etc/nova/nova.conf'
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: nova
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: nova (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: amd64 apport-bug precise

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https://bugs.launchpad.net/bugs/907197

Title:
  ip address can't be injected into the instance when using lxc

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