nova-compute service is down after an outage and won't start back up

Issue

After an outage, nova-compute may not come back online. Restarting the container has no effect.

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)