What is a Highly Available LVM (HA-LVM) configuration and how do I implement it?
How can I configure my cluster service or resource to activate and monitor shared LVM volumes?
Uncontrolled simultaneous access to shared storage can lead to data corruption. Storage access must be managed like any other active/passive service - it must only be active on a single machine at a time.
Is there a way to configure LVM volumes for active/passive use in a High Availability cluster?
- Red Hat Enterprise Linux (RHEL) 6 or 7 with the High Availability Add On
- LVM is to be used in an active/passive manner (only one node will need access to a particular volume at a time)
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