[openstack-dev] [Savanna] Cluster launch error

Dmitry Mescheryakov dmescheryakov at mirantis.com
Wed Aug 7 10:33:13 UTC 2013


Sorry for taking so long to respond.  The cluster machines were removed by
rollback which was caused by exception:
2013-08-04 11:08:33.907 3542 INFO savanna.service.instances [-] Cluster
'cluster-test-01' creation rollback (reason: unexpected type <type
'NoneType'> for addr arg)

Looks like currently code hides the exception stacktrace, so I can't tell
what caused it. My suggestion would be to change the code to print the
stacktrace. That way it will be much easier to diagnose the issue.


2013/8/4 Linus Nova <lnova at linusnova.com>

> HI,
> I installed OpenStack Savanna in OpenStack Grizzely release. As you can
> see in savanna.log, the savanna-api start and operates correctly.
> When I launch the cluster, the VMs start correctly but soon after they are
> removed as shown in the log file.
> Do you have any ideas on what is happening?
> Best regards.
> Linus Nova
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> OpenStack-dev at lists.openstack.org
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