Connection refused when deleting Cinder volumes during many concurrent sessions

Solution In Progress - Updated -


  • Cinder client commands such as cinder delete $UUID return ERROR: [Errno 111] Connection refused
  • A test was conducted to create and delete 16 volumes at the same time twice; 32 volumes were created but the last 4 were not deleted.


  • Red Hat Enterprise Linux OpenStack Platform

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

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content