Hi, You’ll have to dig into the nova scheduler logs to figure out what’s going on. The “No valid host” error is the generic error for failed placement. Can you check that your system has enough memory and disk to host the VMs that you’re trying to create? You’ll need to be able to provision two VMs with the yardstick-flavor.
The devastack var logs seem to indicate that there’s an issue with the network as well. Can you check the EXTERNAL_NETWORK environment variable? This should be set to match the name of an existing network in you openstack deployment. [1] EXTERNAL_NETWORK=public should work for devstack deployments, provided that there is a network called “public” Best regards, Emma [1] https://opnfv-yardstick.readthedocs.io/en/stable-gambia/testing/user/userguide/04-installation.html#configure-the-yardstick-environment From: opnfv-tech-discuss@lists.opnfv.org [mailto:opnfv-tech-discuss@lists.opnfv.org] On Behalf Of sondos1...@gmail.com Sent: Tuesday, June 11, 2019 10:44 AM To: opnfv-tech-discuss@lists.opnfv.org Subject: [opnfv-tech-discuss] devstack with yardstick problem #yardstick #gambia dears, i was installing yardstick from https://opnfv-yardstick.readthedocs.io/en/stable-gambia/testing/user/userguide/04-installation.html# <https://opnfv-yardstick.readthedocs.io/en/stable-gambia/testing/user/userguide/04-installation.html> in docker and connect it with devstack i face problem when verify the installation yardstick task start samples/ping.yaml the above command failed output of ping test command is attached and the error is Resource CREATE failed: ResourceInError: resources.athena.demo-5b73b4d8: Went to status ERROR due to "Message: No valid host was found. There are not enough hosts available., Code: 500" also in devstack in /var/log/syslog the errors are attached thanks
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