dhcpd stops recording updates to dhcpd.leases file when /var/lib/dhcpd mounted as tmpfs
Issue
When /var/lib/dhcpd directory is mounted as tmpfs, DHCPd service stops recording the new leases to the dhcpd.leases file.
Clients are still getting IP addresses, but leases file does not update.
Environment
Red Hat Enterprise Linux 6.3
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