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3.10. Red Hat High Availability Add-On and SELinux

The High Availability Add-On for Red Hat Enterprise Linux 6 supports SELinux in the enforcing state with the SELinux policy type set to targeted.


When using SELinux with the High Availability Add-On in a VM environment, you should ensure that the SELinux boolean fenced_can_network_connect is persistently set to on. This allows the fence_xvm fencing agent to work properly, enabling the system to fence virtual machines.
For more information about SELinux, see Deployment Guide for Red Hat Enterprise Linux 6.