How to add a new LVM resource in a existing pacemaker cluster when using tagging & volume_list in RHEL 8?

Solution In Progress - Updated -

Issue

  • New disk needs to be added to the existing running cluster
  • Need to create a new VG and its associated resources so that they will be managed by an existing cluster
  • Unable to create a new logical volume to be managed by a Pacemaker cluster
  • We have a 2-node cluster with a database with storage LUNs being served as resources (LVM-activate, Filesystem). We have a requirement to add another LUN to the cluster
  • New VG/FS addition to existing Pacemaker cluster group

Environment

  • Red Hat Enterprise Linux release 8

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