IPaddr2 resource monitor operation fails with "Cannot send dump request: Connection refused"

Solution In Progress - Updated -

Issue

  • IP resources in our pacemaker cluster randomly fail with the following messages logged:
  <date, time> hostname lrmd[PID]:  notice: IPresource_monitor_60000:2389:stderr [ Cannot send dump request: Connection refused ]
  <date, time> hostname crmd[PID]:  notice: hostname-IPresource_monitor_60000:2074 [ Cannot send dump request: Connection refused\n ]

Environment

  • RHEL 7 with High Availability or Resilient Storage Add-On

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