Clustered virtual machine disk locking with sanlock in Red Hat Enterprise Linux 6.3
Issue
When configuring high availability with kvm virtual machines it is important to ensure multiple nodes do not access the same virtual disks at the same time.
Environment
- Red Hat Enterprise Linux Server 6.3+ (with the High Availability and Resilient Storage Add Ons)
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.
