How To Access Kubernetes Cluster Post Deployment Using Kubectl On WEkEO Elasticity OpenStack Magnum.How To Use Command Line Interface for Kubernetes Clusters On WEkEO Elasticity OpenStack Magnum.How To Install OpenStack and Magnum Clients for Command Line Interface to WEkEO Elasticity Horizon.Default Kubernetes cluster templates in WEkEO Elasticity Cloud.How to Create a Kubernetes Cluster Using WEkEO Elasticity OpenStack Magnum.manager Took 0.57 seconds to deallocate network for instance. manager Took 0.20 seconds to destroy the instance on the hypervisor. driver Deleting instance files /var/lib/ nova/instances/ bdd019bd- 4127-4186- a1ee-f4b1891e17 30_del manager raise TypeError('name must be a string') 7/dist- packages/ rbd.py", line 360, in _init_ 7/site- packages/ nova/virt/ libvirt/ storage/ rbd_utils. manager File "/openstack/ venvs/nova- 17.0.5/ lib/python2. 7/site- packages/ nova/virt/ libvirt/ imagebackend. manager if not self.exists() or not os.path. py", line 7679, in _try_fetch_ image_cache 7/site- packages/ nova/virt/ libvirt/ driver. manager instance, size, fallback_from_host) py", line 3541, in _create_ and_inject_ local_root manager block_device_ info=block_ device_ info) py", line 2031, in _build_ and_run_ instance manager Traceback (most recent call last): manager Instance failed to spawn: TypeError: name must be a string (nova-17.0.5) nova01: ~# pip freeze | grep nova I've installed openstack with OSA (OpenStack-Ansible) version 17.0.5. py", line 580, in build_instances raise exception. 7/site- packages/ nova/conductor/ manager. Exhausted all hosts available for retrying build failures for instance bdd019bd- 4127-4186- a1ee-f4b1891e17 30.įile "/openstack/ venvs/nova- 17.0.5/ lib/python2. Instance should be created with swap storage and/or with ephemeral drive in ceph.Įxceeded maximum number of retries. + L69: self.volume = tpool.Proxy( rbd.Image( ioctx, str(name), L69: self.volume = tpool.Proxy( rbd.Image( ioctx, name, In nova/virt/ libvirt/ storage/ rbd_utils. Also, nova-compute should be configured to interact with ceph. Try to create an instance without cinder drive or with flavor which has a swap defined. Meanwhile, rbd.Image() accepts only string value. Nova-compute is unable to create ephemeral storage due to type error, as it sends unicode object to rbd.Image() class as a storage name.
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