cachefilesd properly works with Gluster's NFS, not only with kernel's one. It would be a waste not to match them up :-) #glusterfs https://twitter.com/keithseahus/status/337902379762601984

setup_cachefilesd.sh

#!/usr/bin/env bash

NFS_SERVER=192.168.1.100
MOUNT_POINT=/mnt/nfs

yum install -y cachefilesd
if test `grep 'SELINUX=disabled' /etc/selinux/config > /dev/null; echo $?` -ne 0; then
  sed -i 's/^secctx/#secctx/g' /etc/cachefilesd.conf
fi
chkconfig cachefilesd on
service cachefilesd start
mount -t nfs -o fsc,vers=3 $NFS_SERVER $MOUNT_POINT

# NOTE: Files under $MOUNT_POINT should be cached for read if you read() them once.