Hi, I am trying to install openstack on mutli node with help of devstack ( http://devstack.org/guides/multinode-lab.html).
I got some issues: My setup details: One controller and One compute node (both VM). OS - Ubuntu 13.04 Memory: 2G *a. VM's are going in paused state.* I tried to launch VM from horizon, and all the VM's goes in* Paused *state. VM's are scheduled on *compute node. * When controller node come up, *nova-manage service list* shows the controller node as VM also. Reason by default nova compute services also come up. After compute node installation, *nova-manage service list *shows compute node as compute node only and not the There is one nova -error: * ERROR nova.openstack.common.periodic_task [-] Error during ComputeManager.update_available_resource: Compute host oc-vm could not be found.#012Traceback (most recent call last):#012#012 File "/opt/stack/nova/nova/openstack/common/rpc/common.py", line 420, in catch_client_exception#012 return func(*args, **kwargs)#012#012 File "/opt/stack/nova/nova/conductor/manager.py", line 419, in service_get_all_by#012 result = self.db.service_get_by_compute_host(context, host)#012#012 File "/opt/stack/nova/nova/db/api.py", line 140, in service_get_by_compute_host#012 return IMPL.service_get_by_compute_host(context, host)#012#012 File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 107, in wrapper#012 return f(*args, **kwargs)#012#012 File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 441, in service_get_by_compute_host#012 raise exception.ComputeHostNotFound(host=host)#012#012ComputeHostNotFound: Compute host oc-vm could not be found.#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task Traceback (most recent call last):#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task File "/opt/stack/nova/nova/openstack/common/periodic_task.py", line 180, in run_periodic_tasks#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task task(self, context)#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task File "/opt/stack/nova/nova/compute/manager.py", line 4872, in update_available_resource#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task compute_nodes_in_db = self._get_compute_nodes_in_db(context)#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task File "/opt/stack/nova/nova/compute/manager.py", line 4883, in _get_compute_nodes_in_db#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task context, self.host)#0122013-10-16 06:25:27.358 7143 TRACE nova.openstack.common.periodic_task File "/opt/stack/nova/nova/condu* * b. g-api was flagging issue. * *ERROR glance.store.sheepdog [-] Error in store configuration: Unexpected error while running command.#012Command: collie#012Exit code: 127#012Stdout: ''#012Stderr: '/bin/sh: 1: collie: not found\n' WARNING glance.store.base [-] Failed to configure store correctly: Store sheepdog could not be configured correctly. Reason: Error in store configuration: Unexpected error while running command.#012Command: collie#012Exit code: 127#012Stdout: ''#012Stderr: '/bin/sh: 1: collie: not found\n' Disabling add method. WARNING glance.store.base [-] Failed to configure store correctly: Store cinder could not be configured correctly. Reason: Cinder storage requires a context. Disabling add method * I think this is a bug and also reported by other developers. I resolved it by installing *sheepdog *explicitly on compute node. After installation , i didn't saw that error. *My localrc file: * * Controller:* ADMIN_PASSWORD=secret MYSQL_PASSWORD=secret RABBIT_PASSWORD=secret SERVICE_PASSWORD=secret SERVICE_TOKEN=secret HOST_IP=192.168.0.66 FLAT_INTERFACE=eth0 FIXED_RANGE=10.0.0.0/24 FIXED_NETWORK_SIZE=128 FLOATING_RANGE=192.168.0.22/24 MULTI_HOST=1 Q_PLUGIN=openvswitch ENABLE_TENANT_TUNNELS=True disable_service n-net enable_service q-svc enable_service q-agt enable_service q-dhcp enable_service q-l3 enable_service q-meta enable_service neutron enable_service q-lbaas DEST=/opt/stack LOGFILE=stack.sh.log RECLONE=yes SCREEN_LOGDIR=/opt/stack/logs/screen SYSLOG=True **I have enabled GRE tunneling.* *Compute Node:* ADMIN_PASSWORD=secret MYSQL_PASSWORD=secret RABBIT_PASSWORD=secret SERVICE_PASSWORD=secret SERVICE_TOKEN=secret HOST_IP=192.168.0.103 FLAT_INTERFACE=eth0 FIXED_RANGE=10.0.0.0/24 FIXED_NETWORK_SIZE=128 FLOATING_RANGE=192.168.0.22/24 MULTI_HOST=1 DATABASE_TYPE=mysql SERVICE_HOST=192.168.0.66 MYSQL_HOST=192.168.0.66 RABBIT_HOST=192.168.0.66 GLANCE_HOSTPORT=192.168.0.66:9292 Q_HOST=192.168.0.66 MATCHMAKER_REDIS_HOST=192.168.0.66 ENABLE_TENANT_TUNNELS=True disable_service n-net enable_service n-cpu rabbit q-agt neutron Q_PLUGIN=openvswitch DEST=/opt/stack LOGFILE=stack.sh.log RECLONE=yes SCREEN_LOGDIR=/opt/stack/logs/screen SYSLOG=True Is there any issue with localrc configuration? Why VM's are going into paused state ? Regards, Vikash
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