Migration without a target host fails with "No valid host found" when compute nodes should be available

Solution Verified - Updated -


  • When we invoke migration operation without specifying a target host, the operation fails with "No valid host found"
  • We confirmed that nova-compute service is up, and have enough remaining resources.


  • Red Hat OpenStack Platform 13

Subscriber exclusive content

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

Current Customers and Partners

Log in for full access

Log In