Public bug reported: Using latest trusty bits I manually created a node in the MAAS UI. On setting the node, MAAS successfully powered the node on via IPMI. The node booted and got an IP address but then failed to PXE due to PXE timeout errors. While all this is going on, each retry prompted a new DHCP lease which seems to have triggered a DNS update. The celery region log showed this each time DNS config was attempted:
[2014-01-13 18:26:20,751: INFO/MainProcess] Got task from broker: provisioningserver.tasks.write_full_dns_config[f67e9cfd-34e5-4cf8-abf1-b01d4ea01919] [2014-01-13 18:26:20,791: INFO/MainProcess] Task provisioningserver.tasks.write_full_dns_config[f67e9cfd-34e5-4cf8-abf1-b01d4ea01919] succeeded in 0.0343019962311s: None [2014-01-13 18:26:20,797: INFO/MainProcess] Got task from broker: provisioningserver.tasks.rndc_command[0f41c14f-5d56-4811-9743-359451260a06] [2014-01-13 18:26:20,834: ERROR/MainProcess] Task provisioningserver.tasks.rndc_command[0f41c14f-5d56-4811-9743-359451260a06] raised exception: UnpickleableExceptionWrapper('provisioningserver.utils', 'ExternalProcessError', (), 'ExternalProcessError()') Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/celery/execute/trace.py", line 181, in trace_task R = retval = fun(*args, **kwargs) File "/usr/lib/python2.7/dist-packages/provisioningserver/tasks.py", line 186, in rndc_command execute_rndc_command(arguments) File "/usr/lib/python2.7/dist-packages/provisioningserver/dns/config.py", line 152, in execute_rndc_command call_and_check(rndc_cmd, stdout=devnull) File "/usr/lib/python2.7/dist-packages/provisioningserver/utils.py", line 119, in call_and_check return subprocess.check_call(command, *args, **kwargs) File "/usr/lib/python2.7/subprocess.py", line 540, in check_call raise CalledProcessError(retcode, cmd) ExternalProcessError: ExternalProcessError() ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: maas 1.4+bzr1789+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-2.17-generic 3.13.0-rc7 Uname: Linux 3.13.0-2-generic x86_64 ApportVersion: 2.13.1-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Jan 13 18:35:55 2014 InstallationDate: Installed on 2014-01-13 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140113) PackageArchitecture: all SourcePackage: maas UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: maas (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to maas in Ubuntu. https://bugs.launchpad.net/bugs/1268783 Title: traceback in celery-region log when maas controls DNS and tries to write dns config To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/maas/+bug/1268783/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs