Queens - half of instances launched, fails

asked 2018-05-16 08:04:14 -0500

OSS-openstack gravatar image

After starting 10 cirros instances, 5 was successful. The other 5 failed. Any reason why not all instances were successful ?

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I can imagine lack of resources.

Bernd Bausch gravatar imageBernd Bausch ( 2018-05-16 08:24:25 -0500 )edit

There probably is a reason ;-) you should first check the logs of nova-compute, this is where the instances launch or fail. Maybe your compute node has run out of memory, disk space or whatever other reason. If the logs don't tell enough, turn on debug logging.

eblock gravatar imageeblock ( 2018-05-16 08:27:01 -0500 )edit

Great. Will do. Thank you.

OSS-openstack gravatar imageOSS-openstack ( 2018-05-16 12:24:19 -0500 )edit