docker image compatibility and scheduling

asked 2015-09-02 21:26:17 -0500

thna gravatar image

I installed OpenStack stable/kilo with docker using Devstack.

first one, I confirmed working well (nginx:latest docker image). but some docker image wasn't working. (socketplane/openvswitch:latest)

second one, the builded system is consist of two type of hypervisor (docker, KVM). I tried to make instance using docker image(container type=docker). but scheduler assign it on the KVM based Compute node.

Currently, I divides availability-zone (docker, kvm) to use it. is this best choice now??

Message: No valid host was found. There are not enough hosts available.
code: 500
detail: File "/opt/stack/nova/nova/conductor/manager.py", line 671, in build_instances request_spec, filter_properties) File "/opt/stack/nova/nova/scheduler/utils.py", line 337, in wrapped return func(*args, **kwargs) File "/opt/stack/nova/nova/scheduler/client/__init__.py", line 52, in select_destinations context, request_spec, filter_properties) File "/opt/stack/nova/nova/scheduler/client/__init__.py", line 37, in __run_method return getattr(self.instance, __name)(*args, **kwargs) File "/opt/stack/nova/nova/scheduler/client/query.py", line 34, in select_destinations context, request_spec, filter_properties) File "/opt/stack/nova/nova/scheduler/rpcapi.py", line 120, in select_destinations request_spec=request_spec, filter_properties=filter_properties) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 156, in call retry=self.retry) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 90, in _send timeout=timeout, retry=retry) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 350, in send retry=retry) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 341, in _send raise result
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