X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Ftests%2Fsanity-sec.sh;h=eec2f88cd9dcffea1c6f7062e6591733e6a8e215;hp=0bfb2f9960d3d1013091711faf513644d5592239;hb=62ed4f22e21075daa074f2c7f92be6509d76e51c;hpb=65199ec37ed1082b1ad92edfe9d1f05895db41af

diff --git a/lustre/tests/sanity-sec.sh b/lustre/tests/sanity-sec.sh
old mode 100644
new mode 100755
index 0bfb2f9..eec2f88
--- a/lustre/tests/sanity-sec.sh
+++ b/lustre/tests/sanity-sec.sh
@@ -7,51 +7,92 @@
 set -e
 
 ONLY=${ONLY:-"$*"}
-[ "$EXCEPT" ] && echo "Skipping tests: `echo $EXCEPT`"
+# bug number for skipped test: 19430 19967 19967
+ALWAYS_EXCEPT="                2     5     6    $SANITY_SEC_EXCEPT"
+if $SHARED_KEY; then
+# bug number for skipped test: 9145 9145 9671 9145 9145 9145 9145 9245
+	ALWAYS_EXCEPT="        17   18   19   20   21   22   23   27 $ALWAYS_EXCEPT"
+fi
+# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
 
-SRCDIR=`dirname $0`
+SRCDIR=$(dirname $0)
 export PATH=$PWD/$SRCDIR:$SRCDIR:$PWD/$SRCDIR/../utils:$PATH:/sbin
 export NAME=${NAME:-local}
 
-LUSTRE=${LUSTRE:-`dirname $0`/..} 
+LUSTRE=${LUSTRE:-$(dirname $0)/..}
 . $LUSTRE/tests/test-framework.sh
 init_test_env $@
 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
+
+NODEMAP_TESTS=$(seq 7 26)
+
+if ! check_versions; then
+	echo "It is NOT necessary to test nodemap under interoperation mode"
+	EXCEPT="$EXCEPT $NODEMAP_TESTS"
+fi
+
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="26"
+
+[ "$ALWAYS_EXCEPT$EXCEPT$EXCEPT_SLOW" ] &&
+	echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT $EXCEPT_SLOW"
+
+RUNAS_CMD=${RUNAS_CMD:-runas}
 
-RUNAS=${RUNAS:-"$LUSTRE/tests/runas"}
 WTL=${WTL:-"$LUSTRE/tests/write_time_limit"}
 
 CONFDIR=/etc/lustre
 PERM_CONF=$CONFDIR/perm.conf
-SANITYSECLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
 FAIL_ON_ERROR=false
 
-remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0
-remote_ost_nodsh && skip "remote OST with nodsh" && exit 0
+HOSTNAME_CHECKSUM=$(hostname | sum | awk '{ print $1 }')
+SUBNET_CHECKSUM=$(expr $HOSTNAME_CHECKSUM % 250 + 1)
+NODEMAP_COUNT=16
+NODEMAP_RANGE_COUNT=3
+NODEMAP_IPADDR_LIST="1 10 64 128 200 250"
+NODEMAP_MAX_ID=128
+
+require_dsh_mds || exit 0
+require_dsh_ost || exit 0
+
+clients=${CLIENTS//,/ }
+num_clients=$(get_node_count ${clients})
+clients_arr=($clients)
 
 ID0=${ID0:-500}
 ID1=${ID1:-501}
-USER0=`cat /etc/passwd|grep :$ID0:$ID0:|cut -d: -f1`
-USER1=`cat /etc/passwd|grep :$ID1:$ID1:|cut -d: -f1`
+USER0=$(getent passwd | grep :$ID0:$ID0: | cut -d: -f1)
+USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
 
-[ -z "$USER0" ] && \
-	echo "Please add user0 (uid=$ID0 gid=$ID0)! Skip sanity-sec" && exit 0
+[ -z "$USER0" ] &&
+	skip "need to add user0 ($ID0:$ID0)" && exit 0
 
-[ -z "$USER1" ] && \
-	echo "Please add user1 (uid=$ID1 gid=$ID1)! Skip sanity-sec" && exit 0
+[ -z "$USER1" ] &&
+	skip "need to add user1 ($ID1:$ID1)" && exit 0
+
+IDBASE=${IDBASE:-60000}
+
+# changes to mappings must be reflected in test 23
+FOPS_IDMAPS=(
+	[0]="$((IDBASE+3)):$((IDBASE+0)) $((IDBASE+4)):$((IDBASE+2))"
+	[1]="$((IDBASE+5)):$((IDBASE+1)) $((IDBASE+6)):$((IDBASE+2))"
+	)
 
 check_and_setup_lustre
 
+sec_cleanup() {
+	if [ "$I_MOUNTED" = "yes" ]; then
+		cleanupall -f || error "sec_cleanup"
+	fi
+}
+
 DIR=${DIR:-$MOUNT}
-[ -z "`echo $DIR | grep $MOUNT`" ] && \
+[ -z "$(echo $DIR | grep $MOUNT)" ] &&
 	error "$DIR not in $MOUNT" && sec_cleanup && exit 1
 
-[ `echo $MOUNT | wc -w` -gt 1 ] && \
+[ $(echo $MOUNT | wc -w) -gt 1 ] &&
 	echo "NAME=$MOUNT mounted more than once" && sec_cleanup && exit 0
 
-[ $MDSCOUNT -gt 1 ] && \
-	echo "skip multi-MDS test" && sec_cleanup && exit 0
-
 # for GSS_SUP
 GSS_REF=$(lsmod | grep ^ptlrpc_gss | awk '{print $3}')
 if [ ! -z "$GSS_REF" -a "$GSS_REF" != "0" ]; then
@@ -62,22 +103,12 @@ else
 	echo "without GSS support"
 fi
 
-MDT="`do_facet $SINGLEMDS "lctl get_param -N mdt.\*MDT\*/stats 2>/dev/null | cut -d"." -f2" || true`"
-if [ ! -z "$MDT" ]; then
-        do_facet $SINGLEMDS "mkdir -p $CONFDIR"
-	IDENTITY_FLUSH=mdt.$MDT.identity_flush
-	MDSCAPA=mdt.$MDT.capa
-	CAPA_TIMEOUT=mdt.$MDT.capa_timeout
-fi
-
-# for CLIENT_TYPE
-if [ -z "$(lctl get_param -n llite.*.client_type | grep remote 2>/dev/null)" ]; then
-	CLIENT_TYPE="local"
-	echo "local client"
-else
-	CLIENT_TYPE="remote"
-	echo "remote client"
-fi
+MDT=$(do_facet $SINGLEMDS lctl get_param -N "mdt.\*MDT0000" |
+	cut -d. -f2 || true)
+[ -z "$MDT" ] && error "fail to get MDT device" && exit 1
+do_facet $SINGLEMDS "mkdir -p $CONFDIR"
+IDENTITY_FLUSH=mdt.$MDT.identity_flush
+IDENTITY_UPCALL=mdt.$MDT.identity_upcall
 
 SAVE_PWD=$PWD
 
@@ -87,33 +118,34 @@ sec_login() {
 	local user=$1
 	local group=$2
 
-	if ! $RUNAS -u $user krb5_login.sh; then
+	$GSS_KRB5 || return
+	if ! $RUNAS_CMD -u $user krb5_login.sh; then
 		error "$user login kerberos failed."
 		exit 1
 	fi
 
-	if ! $RUNAS -u $user -g $group ls $DIR > /dev/null 2>&1; then
-		$RUNAS -u $user lfs flushctx -k
-		$RUNAS -u $user krb5_login.sh
-                if ! $RUNAS -u $user -g $group ls $DIR > /dev/null 2>&1; then
-                        error "init $user $group failed."
-                        exit 2
-                fi
+	if ! $RUNAS_CMD -u $user -g $group ls $DIR > /dev/null 2>&1; then
+		$RUNAS_CMD -u $user lfs flushctx -k
+		$RUNAS_CMD -u $user krb5_login.sh
+		if ! $RUNAS_CMD -u$user -g$group ls $DIR > /dev/null 2>&1; then
+			error "init $user $group failed."
+			exit 2
+		fi
 	fi
 }
 
 declare -a identity_old
 
 sec_setup() {
-       	for num in `seq $MDSCOUNT`; do
-       		switch_identity $num true || identity_old[$num]=$?
-       	done
+	for num in $(seq $MDSCOUNT); do
+		switch_identity $num true || identity_old[$num]=$?
+	done
 
-	if ! $RUNAS -u $ID0 ls $DIR > /dev/null 2>&1; then
+	if ! $RUNAS_CMD -u $ID0 ls $DIR > /dev/null 2>&1; then
 		sec_login $USER0 $USER0
 	fi
 
-	if ! $RUNAS -u $ID1 ls $DIR > /dev/null 2>&1; then
+	if ! $RUNAS_CMD -u $ID1 ls $DIR > /dev/null 2>&1; then
 		sec_login $USER1 $USER1
 	fi
 }
@@ -121,23 +153,23 @@ sec_setup
 
 # run as different user
 test_0() {
-        umask 0022
+	umask 0022
 
-        chmod 0755 $DIR || error "chmod (1)"
+	chmod 0755 $DIR || error "chmod (1)"
 	rm -rf $DIR/$tdir || error "rm (1)"
 	mkdir -p $DIR/$tdir || error "mkdir (1)"
-	chown $USER0 $DIR/$tdir || error "chown (1)"
-	$RUNAS -u $ID0 ls $DIR || error "ls (1)"
-        rm -f $DIR/f0 || error "rm (2)"
-	$RUNAS -u $ID0 touch $DIR/f0 && error "touch (1)"
-	$RUNAS -u $ID0 touch $DIR/$tdir/f1 || error "touch (2)"
-	$RUNAS -u $ID1 touch $DIR/$tdir/f2 && error "touch (3)"
+	chown $USER0 $DIR/$tdir || error "chown (2)"
+	$RUNAS_CMD -u $ID0 ls $DIR || error "ls (1)"
+	rm -f $DIR/f0 || error "rm (2)"
+	$RUNAS_CMD -u $ID0 touch $DIR/f0 && error "touch (1)"
+	$RUNAS_CMD -u $ID0 touch $DIR/$tdir/f1 || error "touch (2)"
+	$RUNAS_CMD -u $ID1 touch $DIR/$tdir/f2 && error "touch (3)"
 	touch $DIR/$tdir/f3 || error "touch (4)"
-	chown root $DIR/$tdir || error "chown (2)"
+	chown root $DIR/$tdir || error "chown (3)"
 	chgrp $USER0 $DIR/$tdir || error "chgrp (1)"
 	chmod 0775 $DIR/$tdir || error "chmod (2)"
-	$RUNAS -u $ID0 touch $DIR/$tdir/f4 || error "touch (5)"
-	$RUNAS -u $ID1 touch $DIR/$tdir/f5 && error "touch (6)"
+	$RUNAS_CMD -u $ID0 touch $DIR/$tdir/f4 || error "touch (5)"
+	$RUNAS_CMD -u $ID1 touch $DIR/$tdir/f5 && error "touch (6)"
 	touch $DIR/$tdir/f6 || error "touch (7)"
 	rm -rf $DIR/$tdir || error "rm (3)"
 }
@@ -146,33 +178,29 @@ run_test 0 "uid permission ============================="
 # setuid/gid
 test_1() {
 	[ $GSS_SUP = 0 ] && skip "without GSS support." && return
-	[ -z "$MDT" ] && skip "do not support do_facet operations." && return
-	[ "$CLIENT_TYPE" = "remote" ] && \
-		skip "test_1 for local client only" && return
-
-	do_facet $SINGLEMDS "rm -f $PERM_CONF"
-	do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
 
 	rm -rf $DIR/$tdir
 	mkdir -p $DIR/$tdir
 
 	chown $USER0 $DIR/$tdir || error "chown (1)"
-	$RUNAS -u $ID1 -v $ID0 touch $DIR/$tdir/f0 && error "touch (2)"
+	$RUNAS_CMD -u $ID1 -v $ID0 touch $DIR/$tdir/f0 && error "touch (2)"
 	echo "enable uid $ID1 setuid"
-	do_facet $SINGLEMDS "echo '* $ID1 setuid' > $PERM_CONF"
+	do_facet $SINGLEMDS "echo '* $ID1 setuid' >> $PERM_CONF"
 	do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
-	$RUNAS -u $ID1 -v $ID0 touch $DIR/$tdir/f1 || error "touch (3)"
+	$RUNAS_CMD -u $ID1 -v $ID0 touch $DIR/$tdir/f1 || error "touch (3)"
 
 	chown root $DIR/$tdir || error "chown (4)"
 	chgrp $USER0 $DIR/$tdir || error "chgrp (5)"
 	chmod 0770 $DIR/$tdir || error "chmod (6)"
-	$RUNAS -u $ID1 -g $ID1 touch $DIR/$tdir/f2 && error "touch (7)"
-	$RUNAS -u $ID1 -g $ID1 -j $ID0 touch $DIR/$tdir/f3 && error "touch (8)"
+	$RUNAS_CMD -u $ID1 -g $ID1 touch $DIR/$tdir/f2 && error "touch (7)"
+	$RUNAS_CMD -u$ID1 -g$ID1 -j$ID0 touch $DIR/$tdir/f3 && error "touch (8)"
 	echo "enable uid $ID1 setuid,setgid"
 	do_facet $SINGLEMDS "echo '* $ID1 setuid,setgid' > $PERM_CONF"
 	do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
-	$RUNAS -u $ID1 -g $ID1 -j $ID0 touch $DIR/$tdir/f4 || error "touch (9)"
-	$RUNAS -u $ID1 -v $ID0 -g $ID1 -j $ID0 touch $DIR/$tdir/f5 || error "touch (10)"
+	$RUNAS_CMD -u $ID1 -g $ID1 -j $ID0 touch $DIR/$tdir/f4 ||
+		error "touch (9)"
+	$RUNAS_CMD -u $ID1 -v $ID0 -g $ID1 -j $ID0 touch $DIR/$tdir/f5 ||
+		error "touch (10)"
 
 	rm -rf $DIR/$tdir
 
@@ -181,309 +209,1673 @@ test_1() {
 }
 run_test 1 "setuid/gid ============================="
 
-run_rmtacl_subtest() {
-    $SAVE_PWD/rmtacl/run $SAVE_PWD/rmtacl/$1.test
-    return $?
-}
-
-# remote_acl
-# for remote client only
-test_2 () {
-	[ "$CLIENT_TYPE" = "local" ] && \
-		skip "remote_acl for remote client only" && return
-    	[ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep ^acl)" ] && \
-		skip "must have acl enabled" && return
-    	[ -z "$(which setfacl 2>/dev/null)" ] && \
-		skip "could not find setfacl" && return
-	[ "$UID" != 0 ] && skip "must run as root" && return
-
-	sec_login root root
-	sec_login bin bin
-	sec_login daemon daemon
-	sec_login games users
-
-    	SAVE_UMASK=`umask`
-    	umask 0022
-    	cd $DIR
-
-	if [ ! -z "$MDT" ]; then
-		do_facet $SINGLEMDS "echo '* 0 rmtacl' > $PERM_CONF"
-		do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
-	fi
-
-        if lfs rgetfacl $DIR; then
-                echo "performing cp ..."
-                run_rmtacl_subtest cp || error "cp"
-        else
-                echo "server doesn't permit current user 'lfs r{s,g}etfacl', skip cp test."
-        fi
-    	echo "performing getfacl-noacl..."
-    	run_rmtacl_subtest getfacl-noacl || error "getfacl-noacl"
-    	echo "performing misc..."
-    	run_rmtacl_subtest misc || error "misc"
-    	echo "performing permissions..."
-    	run_rmtacl_subtest permissions || error "permissions"
-    	echo "performing setfacl..."
-    	run_rmtacl_subtest setfacl || error "setfacl"
-
-    	# inheritance test got from HP
-    	echo "performing inheritance..."
-    	cp $SAVE_PWD/rmtacl/make-tree .
-    	chmod +x make-tree
-    	run_rmtacl_subtest inheritance || error "inheritance"
-    	rm -f make-tree
-
-	if [ ! -z "$MDT" ]; then
-		do_facet $SINGLEMDS "rm -f $PERM_CONF"
-		do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
-	fi
-
-    	cd $SAVE_PWD
-    	umask $SAVE_UMASK
-}
-run_test 2 "rmtacl ============================="
-
-# rootsquash
-# root_squash will be redesigned in Lustre 1.7
-test_3() {
-        skip "root_squash will be redesigned in Lustre 1.7" && return
-}
-run_test 3 "rootsquash ============================="
-
 # bug 3285 - supplementary group should always succeed.
 # NB: the supplementary groups are set for local client only,
 # as for remote client, the groups of the specified uid on MDT
 # will be obtained by upcall /sbin/l_getidentity and used.
 test_4() {
+	local server_version=$(lustre_version_code $SINGLEMDS)
+
+	[[ $server_version -ge $(version_code 2.6.93) ]] ||
+	[[ $server_version -ge $(version_code 2.5.35) &&
+	   $server_version -lt $(version_code 2.5.50) ]] ||
+		{ skip "Need MDS version at least 2.6.93 or 2.5.35"; return; }
+
 	rm -rf $DIR/$tdir
-        mkdir -p $DIR/$tdir
-        chmod 0771 $DIR/$tdir
-        chgrp $ID0 $DIR/$tdir
-	$RUNAS -u $ID0 ls $DIR/$tdir || error "setgroups (1)"
-	if [ "$CLIENT_TYPE" != "remote" ]; then
-		if [ ! -z "$MDT" ]; then
-			do_facet $SINGLEMDS "echo '* $ID1 setgrp' > $PERM_CONF"
-			do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
-        		$RUNAS -u $ID1 -G1,2,$ID0 ls $DIR/$tdir || error "setgroups (2)"
-			do_facet $SINGLEMDS "rm -f $PERM_CONF"
-			do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
-		fi
-	fi
-	$RUNAS -u $ID1 -G1,2 ls $DIR/$tdir && error "setgroups (3)"
+	mkdir -p $DIR/$tdir
+	chmod 0771 $DIR/$tdir
+	chgrp $ID0 $DIR/$tdir
+	$RUNAS_CMD -u $ID0 ls $DIR/$tdir || error "setgroups (1)"
+	do_facet $SINGLEMDS "echo '* $ID1 setgrp' > $PERM_CONF"
+	do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
+	$RUNAS_CMD -u $ID1 -G1,2,$ID0 ls $DIR/$tdir ||
+		error "setgroups (2)"
+	$RUNAS_CMD -u $ID1 -G1,2 ls $DIR/$tdir && error "setgroups (3)"
 	rm -rf $DIR/$tdir
+
+	do_facet $SINGLEMDS "rm -f $PERM_CONF"
+	do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
 }
 run_test 4 "set supplementary group ==============="
 
-mds_capability_timeout() {
-        [ $# -lt 1 ] && echo "Miss mds capability timeout value" && return 1
+create_nodemaps() {
+	local i
+	local out
+	local rc
+
+	squash_id default 99 0
+	squash_id default 99 1
+	for (( i = 0; i < NODEMAP_COUNT; i++ )); do
+		local csum=${HOSTNAME_CHECKSUM}_${i}
 
-        echo "Set mds capability timeout as $1 seconds"
-	do_facet $SINGLEMDS "lctl set_param -n $CAPA_TIMEOUT=$1"
-        return 0
+		if ! do_facet mgs $LCTL nodemap_add $csum; then
+		       	return 1
+		fi
+
+		out=$(do_facet mgs $LCTL get_param nodemap.$csum.id)
+		## This needs to return zero if the following statement is 1
+		[[ $(echo $out | grep -c $csum) == 0 ]] && return 1
+	done
+	return 0
 }
 
-mds_capability_switch() {
-        [ $# -lt 1 ] && echo "Miss mds capability switch value" && return 1
+delete_nodemaps() {
+	local i
+	local out
 
-        case $1 in
-                0) echo "Turn off mds capability";;
-                3) echo "Turn on mds capability";;
-                *) echo "Invalid mds capability switch value" && return 2;;
-        esac
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		local csum=${HOSTNAME_CHECKSUM}_${i}
 
-	do_facet $SINGLEMDS "lctl set_param -n $MDSCAPA=$1"
-        return 0
-}
+		if ! do_facet mgs $LCTL nodemap_del $csum; then
+			error "nodemap_del $csum failed with $?"
+			return 3
+		fi
 
-oss_capability_switch() {
-        [ $# -lt 1 ] && echo "Miss oss capability switch value" && return 1
+		out=$(do_facet mgs $LCTL get_param nodemap.$csum.id)
+		[[ $(echo $out | grep -c $csum) != 0 ]] && return 1
+	done
+	return 0
+}
 
-        case $1 in
-                0) echo "Turn off oss capability";;
-                1) echo "Turn on oss capability";;
-                *) echo "Invalid oss capability switch value" && return 2;;
-        esac
+add_range() {
+	local j
+	local cmd="$LCTL nodemap_add_range"
+	local range
+	local rc=0
 
-	for i in `seq $OSTCOUNT`; do
-		local j=`expr $i - 1`
-		local OST="`do_facet ost$i "lctl get_param -N obdfilter.\*OST\*$j/stats | cut -d"." -f2" || true`"
-		do_facet ost$i "lctl set_param -n obdfilter.$OST.capa=$1"
+	for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+		range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
+		if ! do_facet mgs $cmd --name $1 --range $range; then
+			rc=$((rc + 1))
+		fi
 	done
-        return 0
+	return $rc
 }
 
-turn_capability_on() {
-        local capa_timeout=${1:-"1800"}
+delete_range() {
+	local j
+	local cmd="$LCTL nodemap_del_range"
+	local range
+	local rc=0
 
-        # To turn on fid capability for the system,
-        # there is a requirement that fid capability
-        # is turned on on all MDS/OSS servers before
-        # client mount.
+	for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+		range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
+		if ! do_facet mgs $cmd --name $1 --range $range; then
+			rc=$((rc + 1))
+		fi
+	done
 
-        umount $MOUNT || return 1
+	return $rc
+}
 
-        mds_capability_switch 3 || return 2
-        oss_capability_switch 1 || return 3
-        mds_capability_timeout $capa_timeout || return 4
+add_idmaps() {
+	local i
+	local cmd="$LCTL nodemap_add_idmap"
+	local rc=0
+
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		local j
+
+		for ((j = 500; j < NODEMAP_MAX_ID; j++)); do
+			local csum=${HOSTNAME_CHECKSUM}_${i}
+			local client_id=$j
+			local fs_id=$((j + 1))
+
+			if ! do_facet mgs $cmd --name $csum --idtype uid \
+			     --idmap $client_id:$fs_id; then
+				rc=$((rc + 1))
+			fi
+			if ! do_facet mgs $cmd --name $csum --idtype gid \
+			     --idmap $client_id:$fs_id; then
+				rc=$((rc + 1))
+			fi
+		done
+	done
 
-        mount_client $MOUNT || return 5
-        return 0
+	return $rc
 }
 
-turn_capability_off() {
-        # to turn off fid capability, you can just do
-        # it in a live system. But, please turn off
-        # capability of all OSS servers before MDS servers.
+delete_idmaps() {
+	local i
+	local cmd="$LCTL nodemap_del_idmap"
+	local rc=0
+
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		local j
+
+		for ((j = 500; j < NODEMAP_MAX_ID; j++)); do
+			local csum=${HOSTNAME_CHECKSUM}_${i}
+			local client_id=$j
+			local fs_id=$((j + 1))
+
+			if ! do_facet mgs $cmd --name $csum --idtype uid \
+			     --idmap $client_id:$fs_id; then
+				rc=$((rc + 1))
+			fi
+			if ! do_facet mgs $cmd --name $csum --idtype gid \
+			     --idmap $client_id:$fs_id; then
+				rc=$((rc + 1))
+			fi
+		done
+	done
 
-        oss_capability_switch 0 || return 1
-        mds_capability_switch 0 || return 2
-        return 0
+	return $rc
 }
 
-# We demonstrate that access to the objects in the filesystem are not
-# accessible without supplying secrets from the MDS by disabling a
-# proc variable on the mds so that it does not supply secrets. We then
-# try and access objects which result in failure.
-test_5() {
-        local file=$DIR/f5
+modify_flags() {
+	local i
+	local proc
+	local option
+	local cmd="$LCTL nodemap_modify"
+	local rc=0
+
+	proc[0]="admin_nodemap"
+	proc[1]="trusted_nodemap"
+	option[0]="admin"
+	option[1]="trusted"
+
+	for ((idx = 0; idx < 2; idx++)); do
+		if ! do_facet mgs $cmd --name $1 --property ${option[$idx]} \
+		     --value 1; then
+			rc=$((rc + 1))
+		fi
+
+		if ! do_facet mgs $cmd --name $1 --property ${option[$idx]} \
+		     --value 0; then
+			rc=$((rc + 1))
+		fi
+	done
 
-	[ -z "$MDT" ] && skip "do not support do_facet operations." && return
-	turn_capability_off
-	if [ $? != 0 ]; then
-		error "turn_capability_off"
+	return $rc
+}
+
+squash_id() {
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+	local cmd
+
+	cmd[0]="$LCTL nodemap_modify --property squash_uid"
+	cmd[1]="$LCTL nodemap_modify --property squash_gid"
+
+	if ! do_facet mgs ${cmd[$3]} --name $1 --value $2; then
 		return 1
 	fi
-	rm -f $file
+}
 
-        # Disable proc variable
-        mds_capability_switch 0
-	if [ $? != 0 ]; then
-		error "mds_capability_switch 0"
-		return 2
+# ensure that the squash defaults are the expected defaults
+squash_id default 99 0
+squash_id default 99 1
+
+test_nid() {
+	local cmd
+
+	cmd="$LCTL nodemap_test_nid"
+
+	nid=$(do_facet mgs $cmd $1)
+
+	if [ $nid == $2 ]; then
+		return 0
 	fi
-        oss_capability_switch 1
-	if [ $? != 0 ]; then
-		error "oss_capability_switch 1"
-		return 3
-	fi
-
-        # proc variable disabled -- access to the objects in the filesystem
-        # is not allowed 
-        echo "Should get Write error here : (proc variable are disabled "\
-	     "-- access to the objects in the filesystem is denied."
-	$WTL $file 30
-	if [ $? == 0 ]; then
-        	error "Write worked well even though secrets not supplied."
-		return 4
-        fi
-
-        turn_capability_on
-	if [ $? != 0 ]; then
-		error "turn_capability_on"
-		return 4
-	fi
-        sleep 5
-
-        # proc variable enabled, secrets supplied -- write should work now
-        echo "Should not fail here : (proc variable enabled, secrets supplied "\
-	     "-- write should work now)."
-	$WTL $file 30
-	if [ $? != 0 ]; then
-        	error "Write failed even though secrets supplied."
-		return 5
-        fi
-
-	turn_capability_off
-	if [ $? != 0 ]; then
-		error "turn_capability_off"
-		return 7
-	fi
-	rm -f $file
-}
-run_test 5 "capa secrets ========================="
-
-# Expiry: A test program is performing I/O on a file. It has credential
-# with an expiry half a minute later. While the program is running the
-# credentials expire and no automatic extensions or renewals are
-# enabled. The program will demonstrate an I/O failure.
-test_6() {
-        local file=$DIR/f6
-
-	[ -z "$MDT" ] && skip "do not support do_facet operations." && return
-	turn_capability_off
-	if [ $? != 0 ]; then
-		error "turn_capability_off"
+
+	return 1
+}
+
+test_idmap() {
+	local i
+	local cmd="$LCTL nodemap_test_id"
+	local rc=0
+
+	## nodemap deactivated
+	if ! do_facet mgs $LCTL nodemap_activate 0; then
 		return 1
 	fi
-	rm -f $file
+	for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
+		local j
+
+		for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+			local nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+			local fs_id=$(do_facet mgs $cmd --nid $nid	\
+				      --idtype uid --id $id)
+			if [ $fs_id != $id ]; then
+				echo "expected $id, got $fs_id"
+				rc=$((rc + 1))
+			fi
+		done
+	done
 
-        turn_capability_on 30
-	if [ $? != 0 ]; then
-		error "turn_capability_on 30"
+	## nodemap activated
+	if ! do_facet mgs $LCTL nodemap_activate 1; then
 		return 2
 	fi
-        # Token expiry
-	$WTL $file 60
-	if [ $? != 0 ]; then
-		error "$WTL $file 60"
-		return 3
+
+	for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
+		for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+			nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+			fs_id=$(do_facet mgs $cmd --nid $nid	\
+				--idtype uid --id $id)
+			expected_id=$((id + 1))
+			if [ $fs_id != $expected_id ]; then
+				echo "expected $expected_id, got $fs_id"
+				rc=$((rc + 1))
+			fi
+		done
+	done
+
+	## trust client ids
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		local csum=${HOSTNAME_CHECKSUM}_${i}
+
+		if ! do_facet mgs $LCTL nodemap_modify --name $csum \
+		     --property trusted --value 1; then
+			error "nodemap_modify $csum failed with $?"
+			return 3
+		fi
+	done
+
+	for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
+		for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+			nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+			fs_id=$(do_facet mgs $cmd --nid $nid	\
+				--idtype uid --id $id)
+			if [ $fs_id != $id ]; then
+				echo "expected $id, got $fs_id"
+				rc=$((rc + 1))
+			fi
+		done
+	done
+
+	## ensure allow_root_access is enabled
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		local csum=${HOSTNAME_CHECKSUM}_${i}
+
+		if ! do_facet mgs $LCTL nodemap_modify --name $csum	\
+		     --property admin --value 1; then
+			error "nodemap_modify $csum failed with $?"
+			return 3
+		fi
+	done
+
+	## check that root allowed
+	for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+		nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+		fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
+		if [ $fs_id != 0 ]; then
+			echo "root allowed expected 0, got $fs_id"
+			rc=$((rc + 1))
+		fi
+	done
+
+	## ensure allow_root_access is disabled
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		local csum=${HOSTNAME_CHECKSUM}_${i}
+
+		if ! do_facet mgs $LCTL nodemap_modify --name $csum	\
+				--property admin --value 0; then
+			error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
+				"failed with $rc"
+			return 3
+		fi
+	done
+
+	## check that root is mapped to 99
+	for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+		nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+		fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
+		if [ $fs_id != 99 ]; then
+			error "root squash expected 99, got $fs_id"
+			rc=$((rc + 1))
+		fi
+	done
+
+	## reset client trust to 0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! do_facet mgs $LCTL nodemap_modify		\
+			--name ${HOSTNAME_CHECKSUM}_${i}	\
+			--property trusted --value 0; then
+			error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
+				"failed with $rc"
+			return 3
+		fi
+	done
+
+	return $rc
+}
+
+test_7() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 2
+
+	return 0
+}
+run_test 7 "nodemap create and delete"
+
+test_8() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	# Set up nodemaps
+
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	# Try duplicates
+
+	create_nodemaps
+	rc=$?
+	[[ $rc == 0 ]] && error "duplicate nodemap_add allowed with $rc" &&
+	return 2
+
+	# Clean up
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 3
+
+	return 0
+}
+run_test 8 "nodemap reject duplicates"
+
+test_9() {
+	local i
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	rc=0
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! delete_range ${HOSTNAME_CHECKSUM}_${i} $i; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap_del_range failed with $rc" && return 4
+
+	rc=0
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 4
+
+	return 0
+}
+run_test 9 "nodemap range add"
+
+test_10() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	rc=0
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc == 0 ]] && error "nodemap_add_range duplicate add with $rc" &&
+		return 2
+
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! delete_range ${HOSTNAME_CHECKSUM}_${i} $i; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap_del_range failed with $rc" && return 4
+
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 5
+
+	return 0
+}
+run_test 10 "nodemap reject duplicate ranges"
+
+test_11() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	rc=0
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! modify_flags ${HOSTNAME_CHECKSUM}_${i}; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap_modify with $rc" && return 2
+
+	rc=0
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 3
+
+	return 0
+}
+run_test 11 "nodemap modify"
+
+test_12() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	rc=0
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! squash_id ${HOSTNAME_CHECKSUM}_${i} 88 0; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap squash_uid with $rc" && return 2
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! squash_id ${HOSTNAME_CHECKSUM}_${i} 88 1; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap squash_gid with $rc" && return 3
+
+	rc=0
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
+
+	return 0
+}
+run_test 12 "nodemap set squash ids"
+
+test_13() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	rc=0
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+			for k in $NODEMAP_IPADDR_LIST; do
+				if ! test_nid $SUBNET_CHECKSUM.$i.$j.$k	\
+				       ${HOSTNAME_CHECKSUM}_${i}; then
+					rc=$((rc + 1))
+				fi
+			done
+		done
+	done
+	[[ $rc != 0 ]] && error "nodemap_test_nid failed with $rc" && return 3
+
+	rc=0
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
+
+	return 0
+}
+run_test 13 "test nids"
+
+test_14() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	rc=0
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+			for k in $NODEMAP_IPADDR_LIST; do
+				if ! test_nid $SUBNET_CHECKSUM.$i.$j.$k \
+					default; then
+					rc=$((rc + 1))
+				fi
+			done
+		done
+	done
+	[[ $rc != 0 ]] && error "nodemap_test_nid failed with $rc" && return 3
+
+	rc=0
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
+
+	return 0
+}
+run_test 14 "test default nodemap nid lookup"
+
+test_15() {
+	local rc
+
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return
+
+	rc=0
+	create_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
+
+	rc=0
+	for ((i = 0; i < NODEMAP_COUNT; i++)); do
+		if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
+			rc=$((rc + 1))
+		fi
+	done
+	[[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
+
+	rc=0
+	add_idmaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_add_idmap failed with $rc" && return 3
+
+	rc=0
+	test_idmap
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_test_id failed with $rc" && return 4
+
+	rc=0
+	delete_idmaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_del_idmap failed with $rc" && return 5
+
+	rc=0
+	delete_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "nodemap_delete failed with $rc" && return 6
+
+	return 0
+}
+run_test 15 "test id mapping"
+
+wait_nm_sync() {
+	local nodemap_name=$1
+	local key=$2
+	local value=$3
+	local proc_param="${nodemap_name}.${key}"
+	[ "$nodemap_name" == "active" ] && proc_param="active"
+
+	local is_active=$(do_facet mgs $LCTL get_param -n nodemap.active)
+	(( is_active == 0 )) && [ "$proc_param" != "active" ] && return
+
+	local max_retries=20
+	local is_sync
+	local out1=""
+	local out2
+	local mgs_ip=$(host_nids_address $mgs_HOST $NETTYPE | cut -d' ' -f1)
+	local i
+
+	if [ -z "$value" ]; then
+		out1=$(do_facet mgs $LCTL get_param nodemap.${proc_param})
+		echo "On MGS ${mgs_ip}, ${proc_param} = $out1"
+	else
+		out1=$value;
+	fi
+
+	# wait up to 10 seconds for other servers to sync with mgs
+	for i in $(seq 1 10); do
+		for node in $(all_server_nodes); do
+		    local node_ip=$(host_nids_address $node $NETTYPE |
+				    cut -d' ' -f1)
+
+		    is_sync=true
+		    if [ -z "$value" ]; then
+			[ $node_ip == $mgs_ip ] && continue
+		    fi
+
+		    out2=$(do_node $node_ip $LCTL get_param \
+				   nodemap.$proc_param 2>/dev/null)
+		    echo "On $node ${node_ip}, ${proc_param} = $out2"
+		    [ "$out1" != "$out2" ] && is_sync=false && break
+		done
+		$is_sync && break
+		sleep 1
+	done
+	if ! $is_sync; then
+		echo MGS
+		echo $out1
+		echo OTHER - IP: $node_ip
+		echo $out2
+		error "mgs and $nodemap_name ${key} mismatch, $i attempts"
+	fi
+	echo "waited $((i - 1)) seconds for sync"
+}
+
+create_fops_nodemaps() {
+	local i=0
+	local client
+	for client in $clients; do
+		local client_ip=$(host_nids_address $client $NETTYPE)
+		local client_nid=$(h2nettype $client_ip)
+		do_facet mgs $LCTL nodemap_add c${i} || return 1
+		do_facet mgs $LCTL nodemap_add_range 	\
+			--name c${i} --range $client_nid || return 1
+		for map in ${FOPS_IDMAPS[i]}; do
+			do_facet mgs $LCTL nodemap_add_idmap --name c${i} \
+				--idtype uid --idmap ${map} || return 1
+			do_facet mgs $LCTL nodemap_add_idmap --name c${i} \
+				--idtype gid --idmap ${map} || return 1
+		done
+
+		wait_nm_sync c$i idmap
+
+		i=$((i + 1))
+	done
+	return 0
+}
+
+delete_fops_nodemaps() {
+	local i=0
+	local client
+	for client in $clients; do
+		do_facet mgs $LCTL nodemap_del c${i} || return 1
+		i=$((i + 1))
+	done
+	return 0
+}
+
+fops_mds_index=0
+nm_test_mkdir() {
+	if [ $MDSCOUNT -le 1 ]; then
+		do_node ${clients_arr[0]} mkdir -p $DIR/$tdir
+	else
+		# round-robin MDTs to test DNE nodemap support
+		[ ! -d $DIR ] && do_node ${clients_arr[0]} mkdir -p $DIR
+		do_node ${clients_arr[0]} $LFS setdirstripe -c 1 -i \
+			$((fops_mds_index % MDSCOUNT)) $DIR/$tdir
+		((fops_mds_index++))
+	fi
+}
+
+# acl test directory needs to be initialized on a privileged client
+fops_test_setup() {
+	local admin=$(do_facet mgs $LCTL get_param -n nodemap.c0.admin_nodemap)
+	local trust=$(do_facet mgs $LCTL get_param -n \
+		nodemap.c0.trusted_nodemap)
+
+	do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
+	do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
+
+	wait_nm_sync c0 admin_nodemap
+	wait_nm_sync c0 trusted_nodemap
+
+	do_node ${clients_arr[0]} rm -rf $DIR/$tdir
+	nm_test_mkdir
+	do_node ${clients_arr[0]} chown $user $DIR/$tdir
+
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property admin --value $admin
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property trusted --value $trust
+
+	# flush MDT locks to make sure they are reacquired before test
+	do_node ${clients_arr[0]} $LCTL set_param \
+		ldlm.namespaces.$FSNAME-MDT*.lru_size=clear
+
+	wait_nm_sync c0 admin_nodemap
+	wait_nm_sync c0 trusted_nodemap
+}
+
+# fileset test directory needs to be initialized on a privileged client
+fileset_test_setup() {
+	local admin=$(do_facet mgs $LCTL get_param -n nodemap.c0.admin_nodemap)
+	local trust=$(do_facet mgs $LCTL get_param -n \
+		nodemap.c0.trusted_nodemap)
+
+	do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
+	do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
+
+	wait_nm_sync c0 admin_nodemap
+	wait_nm_sync c0 trusted_nodemap
+
+	# create directory and populate it for subdir mount
+	do_node ${clients_arr[0]} mkdir $MOUNT/$subdir ||
+		error "unable to create dir $MOUNT/$subdir"
+	do_node ${clients_arr[0]} touch $MOUNT/$subdir/this_is_$subdir ||
+		error "unable to create file $MOUNT/$subdir/this_is_$subdir"
+	do_node ${clients_arr[0]} mkdir $MOUNT/$subdir/$subsubdir ||
+		error "unable to create dir $MOUNT/$subdir/$subsubdir"
+	do_node ${clients_arr[0]} touch \
+			$MOUNT/$subdir/$subsubdir/this_is_$subsubdir ||
+		error "unable to create file \
+			$MOUNT/$subdir/$subsubdir/this_is_$subsubdir"
+
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property admin --value $admin
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property trusted --value $trust
+
+	# flush MDT locks to make sure they are reacquired before test
+	do_node ${clients_arr[0]} $LCTL set_param \
+		ldlm.namespaces.$FSNAME-MDT*.lru_size=clear
+
+	wait_nm_sync c0 admin_nodemap
+	wait_nm_sync c0 trusted_nodemap
+}
+
+# fileset test directory needs to be initialized on a privileged client
+fileset_test_cleanup() {
+	local admin=$(do_facet mgs $LCTL get_param -n nodemap.c0.admin_nodemap)
+	local trust=$(do_facet mgs $LCTL get_param -n \
+		nodemap.c0.trusted_nodemap)
+
+	do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
+	do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
+
+	wait_nm_sync c0 admin_nodemap
+	wait_nm_sync c0 trusted_nodemap
+
+	# cleanup directory created for subdir mount
+	do_node ${clients_arr[0]} rm -rf $MOUNT/$subdir ||
+		error "unable to remove dir $MOUNT/$subdir"
+
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property admin --value $admin
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property trusted --value $trust
+
+	# flush MDT locks to make sure they are reacquired before test
+	do_node ${clients_arr[0]} $LCTL set_param \
+		ldlm.namespaces.$FSNAME-MDT*.lru_size=clear
+
+	wait_nm_sync c0 admin_nodemap
+	wait_nm_sync c0 trusted_nodemap
+}
+
+do_create_delete() {
+	local run_u=$1
+	local key=$2
+	local testfile=$DIR/$tdir/$tfile
+	local rc=0
+	local c=0 d=0
+	local qused_new
+	if $run_u touch $testfile >& /dev/null; then
+		c=1
+		$run_u rm $testfile && d=1
+	fi >& /dev/null
+
+	local res="$c $d"
+	local expected=$(get_cr_del_expected $key)
+	[ "$res" != "$expected" ] &&
+		error "test $key, wanted $expected, got $res" && rc=$((rc + 1))
+	return $rc
+}
+
+nodemap_check_quota() {
+	local run_u="$1"
+	$run_u lfs quota -q $DIR | awk '{ print $2; exit; }'
+}
+
+do_fops_quota_test() {
+	local run_u=$1
+	# fuzz quota used to account for possible indirect blocks, etc
+	local quota_fuzz=$(fs_log_size)
+	local qused_orig=$(nodemap_check_quota "$run_u")
+	local qused_high=$((qused_orig + quota_fuzz))
+	local qused_low=$((qused_orig - quota_fuzz))
+	local testfile=$DIR/$tdir/$tfile
+	$run_u dd if=/dev/zero of=$testfile oflag=sync bs=1M count=1 \
+		>& /dev/null || error "unable to write quota test file"
+	sync; sync_all_data || true
+
+	local qused_new=$(nodemap_check_quota "$run_u")
+	[ $((qused_new)) -lt $((qused_low + 1024)) -o \
+	  $((qused_new)) -gt $((qused_high + 1024)) ] &&
+		error "$qused_new != $qused_orig + 1M after write, " \
+		      "fuzz is $quota_fuzz"
+	$run_u rm $testfile || error "unable to remove quota test file"
+	wait_delete_completed_mds
+
+	qused_new=$(nodemap_check_quota "$run_u")
+	[ $((qused_new)) -lt $((qused_low)) \
+		-o $((qused_new)) -gt $((qused_high)) ] &&
+		error "quota not reclaimed, expect $qused_orig, " \
+		      "got $qused_new, fuzz $quota_fuzz"
+}
+
+get_fops_mapped_user() {
+	local cli_user=$1
+
+	for ((i=0; i < ${#FOPS_IDMAPS[@]}; i++)); do
+		for map in ${FOPS_IDMAPS[i]}; do
+			if [ $(cut -d: -f1 <<< "$map") == $cli_user ]; then
+				cut -d: -f2 <<< "$map"
+				return
+			fi
+		done
+	done
+	echo -1
+}
+
+get_cr_del_expected() {
+	local -a key
+	IFS=":" read -a key <<< "$1"
+	local mapmode="${key[0]}"
+	local mds_user="${key[1]}"
+	local cluster="${key[2]}"
+	local cli_user="${key[3]}"
+	local mode="0${key[4]}"
+	local SUCCESS="1 1"
+	local FAILURE="0 0"
+	local noadmin=0
+	local mapped=0
+	local other=0
+
+	[[ $mapmode == *mapped* ]] && mapped=1
+	# only c1 is mapped in these test cases
+	[[ $mapmode == mapped_trusted* ]] && [ "$cluster" == "c0" ] && mapped=0
+	[[ $mapmode == *noadmin* ]] && noadmin=1
+
+	# o+wx works as long as the user isn't mapped
+	if [ $((mode & 3)) -eq 3 ]; then
+		other=1
+	fi
+
+	# if client user is root, check if root is squashed
+	if [ "$cli_user" == "0" ]; then
+		# squash root succeed, if other bit is on
+		case $noadmin in
+			0) echo $SUCCESS;;
+			1) [ "$other" == "1" ] && echo $SUCCESS
+			   [ "$other" == "0" ] && echo $FAILURE;;
+		esac
+		return
+	fi
+	if [ "$mapped" == "0" ]; then
+		[ "$other" == "1" ] && echo $SUCCESS
+		[ "$other" == "0" ] && echo $FAILURE
+		return
 	fi
 
-	# Reset MDS capability timeout
-	mds_capability_timeout 30
-	if [ $? != 0 ]; then
-		error "mds_capability_timeout 30"
-		return 4
+	# if mapped user is mds user, check for u+wx
+	mapped_user=$(get_fops_mapped_user $cli_user)
+	[ "$mapped_user" == "-1" ] &&
+		error "unable to find mapping for client user $cli_user"
+
+	if [ "$mapped_user" == "$mds_user" -a \
+	     $(((mode & 0300) == 0300)) -eq 1 ]; then
+		echo $SUCCESS
+		return
+	fi
+	if [ "$mapped_user" != "$mds_user" -a "$other" == "1" ]; then
+		echo $SUCCESS
+		return
 	fi
-	$WTL $file 60 &
-	local PID=$!
+	echo $FAILURE
+}
+
+test_fops_admin_cli_i=""
+test_fops_chmod_dir() {
+	local current_cli_i=$1
+	local perm_bits=$2
+	local dir_to_chmod=$3
+	local new_admin_cli_i=""
+
+	# do we need to set up a new admin client?
+	[ "$current_cli_i" == "0" ] && [ "$test_fops_admin_cli_i" != "1" ] &&
+		new_admin_cli_i=1
+	[ "$current_cli_i" != "0" ] && [ "$test_fops_admin_cli_i" != "0" ] &&
+		new_admin_cli_i=0
+
+	# if only one client, and non-admin, need to flip admin everytime
+	if [ "$num_clients" == "1" ]; then
+		test_fops_admin_client=$clients
+		test_fops_admin_val=$(do_facet mgs $LCTL get_param -n \
+			nodemap.c0.admin_nodemap)
+		if [ "$test_fops_admin_val" != "1" ]; then
+			do_facet mgs $LCTL nodemap_modify \
+				--name c0 \
+				--property admin \
+				--value 1
+			wait_nm_sync c0 admin_nodemap
+		fi
+	elif [ "$new_admin_cli_i" != "" ]; then
+		# restore admin val to old admin client
+		if [ "$test_fops_admin_cli_i" != "" ] &&
+				[ "$test_fops_admin_val" != "1" ]; then
+			do_facet mgs $LCTL nodemap_modify \
+				--name c${test_fops_admin_cli_i} \
+				--property admin \
+				--value $test_fops_admin_val
+			wait_nm_sync c${test_fops_admin_cli_i} admin_nodemap
+		fi
+
+		test_fops_admin_cli_i=$new_admin_cli_i
+		test_fops_admin_client=${clients_arr[$new_admin_cli_i]}
+		test_fops_admin_val=$(do_facet mgs $LCTL get_param -n \
+			nodemap.c${new_admin_cli_i}.admin_nodemap)
+
+		if [ "$test_fops_admin_val" != "1" ]; then
+			do_facet mgs $LCTL nodemap_modify \
+				--name c${new_admin_cli_i} \
+				--property admin \
+				--value 1
+			wait_nm_sync c${new_admin_cli_i} admin_nodemap
+		fi
+	fi
+
+	do_node $test_fops_admin_client chmod $perm_bits $DIR/$tdir || return 1
+
+	# remove admin for single client if originally non-admin
+	if [ "$num_clients" == "1" ] && [ "$test_fops_admin_val" != "1" ]; then
+		do_facet mgs $LCTL nodemap_modify --name c0 --property admin \
+			--value 0
+		wait_nm_sync c0 admin_nodemap
+	fi
+
+	return 0
+}
+
+test_fops() {
+	local mapmode="$1"
+	local single_client="$2"
+	local client_user_list=([0]="0 $((IDBASE+3)) $((IDBASE+4))"
+				[1]="0 $((IDBASE+5)) $((IDBASE+6))")
+	local mds_i
+	local rc=0
+	local perm_bit_list="0 3 $((0300)) $((0303))"
+	# SLOW tests 000-007, 010-070, 100-700 (octal modes)
+	[ "$SLOW" == "yes" ] &&
+		perm_bit_list="0 $(seq 1 7) $(seq 8 8 63) $(seq 64 64 511) \
+			       $((0303))"
+
+	# step through mds users. -1 means root
+	for mds_i in -1 0 1 2; do
+		local user=$((mds_i + IDBASE))
+		local client
+		local x
+
+		[ "$mds_i" == "-1" ] && user=0
+
+		echo mkdir -p $DIR/$tdir
+		fops_test_setup
+		local cli_i=0
+		for client in $clients; do
+			local u
+			for u in ${client_user_list[$cli_i]}; do
+				local run_u="do_node $client \
+					     $RUNAS_CMD -u$u -g$u -G$u"
+				for perm_bits in $perm_bit_list; do
+					local mode=$(printf %03o $perm_bits)
+					local key
+					key="$mapmode:$user:c$cli_i:$u:$mode"
+					test_fops_chmod_dir $cli_i $mode \
+						$DIR/$tdir ||
+							error cannot chmod $key
+					do_create_delete "$run_u" "$key"
+				done
+
+				# check quota
+				test_fops_chmod_dir $cli_i 777 $DIR/$tdir ||
+					error cannot chmod $key
+				do_fops_quota_test "$run_u"
+			done
+
+			cli_i=$((cli_i + 1))
+			[ "$single_client" == "1" ] && break
+		done
+		rm -rf $DIR/$tdir
+	done
+	return $rc
+}
+
+nodemap_version_check () {
+	remote_mgs_nodsh && skip "remote MGS with nodsh" && return 1
+	[ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
+		skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
+		return 1
+	return 0
+}
+
+nodemap_test_setup() {
+	local rc
+	local active_nodemap=1
+
+	[ "$1" == "0" ] && active_nodemap=0
+
+	do_nodes $(comma_list $(all_mdts_nodes)) \
+		$LCTL set_param mdt.*.identity_upcall=NONE
+
+	rc=0
+	create_fops_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "adding fops nodemaps failed $rc"
+
+	do_facet mgs $LCTL nodemap_activate $active_nodemap
+	wait_nm_sync active
+
+	do_facet mgs $LCTL nodemap_modify --name default \
+		--property admin --value 1
+	do_facet mgs $LCTL nodemap_modify --name default \
+		--property trusted --value 1
+	wait_nm_sync default trusted_nodemap
+}
+
+nodemap_test_cleanup() {
+	trap 0
+	delete_fops_nodemaps
+	rc=$?
+	[[ $rc != 0 ]] && error "removing fops nodemaps failed $rc"
+
+	do_facet mgs $LCTL nodemap_modify --name default \
+		 --property admin --value 0
+	do_facet mgs $LCTL nodemap_modify --name default \
+		 --property trusted --value 0
+	wait_nm_sync default trusted_nodemap
+
+	do_facet mgs $LCTL nodemap_activate 0
+	wait_nm_sync active 0
+
+	export SK_UNIQUE_NM=false
+	return 0
+}
+
+nodemap_clients_admin_trusted() {
+	local admin=$1
+	local tr=$2
+	local i=0
+	for client in $clients; do
+		do_facet mgs $LCTL nodemap_modify --name c0 \
+			--property admin --value $admin
+		do_facet mgs $LCTL nodemap_modify --name c0 \
+			--property trusted --value $tr
+		i=$((i + 1))
+	done
+	wait_nm_sync c$((i - 1)) admin_nodemap
+	wait_nm_sync c$((i - 1)) trusted_nodemap
+}
+
+test_16() {
+	nodemap_version_check || return 0
+	nodemap_test_setup 0
+
+	trap nodemap_test_cleanup EXIT
+	test_fops all_off
+	nodemap_test_cleanup
+}
+run_test 16 "test nodemap all_off fileops"
+
+test_17() {
+	nodemap_version_check || return 0
+	nodemap_test_setup
+
+	trap nodemap_test_cleanup EXIT
+	nodemap_clients_admin_trusted 0 1
+	test_fops trusted_noadmin 1
+	nodemap_test_cleanup
+}
+run_test 17 "test nodemap trusted_noadmin fileops"
+
+test_18() {
+	nodemap_version_check || return 0
+	nodemap_test_setup
+
+	trap nodemap_test_cleanup EXIT
+	nodemap_clients_admin_trusted 0 0
+	test_fops mapped_noadmin 1
+	nodemap_test_cleanup
+}
+run_test 18 "test nodemap mapped_noadmin fileops"
+
+test_19() {
+	nodemap_version_check || return 0
+	nodemap_test_setup
+
+	trap nodemap_test_cleanup EXIT
+	nodemap_clients_admin_trusted 1 1
+	test_fops trusted_admin 1
+	nodemap_test_cleanup
+}
+run_test 19 "test nodemap trusted_admin fileops"
+
+test_20() {
+	nodemap_version_check || return 0
+	nodemap_test_setup
+
+	trap nodemap_test_cleanup EXIT
+	nodemap_clients_admin_trusted 1 0
+	test_fops mapped_admin 1
+	nodemap_test_cleanup
+}
+run_test 20 "test nodemap mapped_admin fileops"
+
+test_21() {
+	nodemap_version_check || return 0
+	nodemap_test_setup
+
+	trap nodemap_test_cleanup EXIT
+	local x=1
+	local i=0
+	for client in $clients; do
+		do_facet mgs $LCTL nodemap_modify --name c${i} \
+			--property admin --value 0
+		do_facet mgs $LCTL nodemap_modify --name c${i} \
+			--property trusted --value $x
+		x=0
+		i=$((i + 1))
+	done
+	wait_nm_sync c$((i - 1)) trusted_nodemap
+
+	test_fops mapped_trusted_noadmin
+	nodemap_test_cleanup
+}
+run_test 21 "test nodemap mapped_trusted_noadmin fileops"
+
+test_22() {
+	nodemap_version_check || return 0
+	nodemap_test_setup
+
+	trap nodemap_test_cleanup EXIT
+	local x=1
+	local i=0
+	for client in $clients; do
+		do_facet mgs $LCTL nodemap_modify --name c${i} \
+			--property admin --value 1
+		do_facet mgs $LCTL nodemap_modify --name c${i} \
+			--property trusted --value $x
+		x=0
+		i=$((i + 1))
+	done
+	wait_nm_sync c$((i - 1)) trusted_nodemap
+
+	test_fops mapped_trusted_admin
+	nodemap_test_cleanup
+}
+run_test 22 "test nodemap mapped_trusted_admin fileops"
+
+# acl test directory needs to be initialized on a privileged client
+nodemap_acl_test_setup() {
+	local admin=$(do_facet mgs $LCTL get_param -n nodemap.c0.admin_nodemap)
+	local trust=$(do_facet mgs $LCTL get_param -n \
+		      nodemap.c0.trusted_nodemap)
+
+	do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
+	do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
+
+	wait_nm_sync c0 admin_nodemap
+	wait_nm_sync c0 trusted_nodemap
+
+	do_node ${clients_arr[0]} rm -rf $DIR/$tdir
+	nm_test_mkdir
+	do_node ${clients_arr[0]} chmod a+rwx $DIR/$tdir ||
+		error unable to chmod a+rwx test dir $DIR/$tdir
+
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property admin --value $admin
+	do_facet mgs $LCTL nodemap_modify --name c0 \
+		--property trusted --value $trust
+
+	wait_nm_sync c0 trusted_nodemap
+}
+
+# returns 0 if the number of ACLs does not change on the second (mapped) client
+# after being set on the first client
+nodemap_acl_test() {
+	local user="$1"
+	local set_client="$2"
+	local get_client="$3"
+	local check_setfacl="$4"
+	local setfacl_error=0
+	local testfile=$DIR/$tdir/$tfile
+	local RUNAS_USER="$RUNAS_CMD -u $user"
+	local acl_count=0
+	local acl_count_post=0
+
+	nodemap_acl_test_setup
 	sleep 5
 
-        # To disable automatic renew, only need turn capa off on MDS.
-        mds_capability_switch 0
-	if [ $? != 0 ]; then
-		error "mds_capability_switch 0"
-		return 5
+	do_node $set_client $RUNAS_USER touch $testfile
+
+	# ACL masks aren't filtered by nodemap code, so we ignore them
+	acl_count=$(do_node $get_client getfacl $testfile | grep -v mask |
+		wc -l)
+	do_node $set_client $RUNAS_USER setfacl -m $user:rwx $testfile ||
+		setfacl_error=1
+
+	# if check setfacl is set to 1, then it's supposed to error
+	if [ "$check_setfacl" == "1" ]; then
+		[ "$setfacl_error" != "1" ] && return 1
+		return 0
 	fi
+	[ "$setfacl_error" == "1" ] && echo "WARNING: unable to setfacl"
+
+	acl_count_post=$(do_node $get_client getfacl $testfile | grep -v mask |
+		wc -l)
+	[ $acl_count -eq $acl_count_post ] && return 0
+	return 1
+}
+
+test_23() {
+	nodemap_version_check || return 0
+	nodemap_test_setup
+
+	trap nodemap_test_cleanup EXIT
+	# 1 trusted cluster, 1 mapped cluster
+	local unmapped_fs=$((IDBASE+0))
+	local unmapped_c1=$((IDBASE+5))
+	local mapped_fs=$((IDBASE+2))
+	local mapped_c0=$((IDBASE+4))
+	local mapped_c1=$((IDBASE+6))
+
+	do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
+	do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
+
+	do_facet mgs $LCTL nodemap_modify --name c1 --property admin --value 0
+	do_facet mgs $LCTL nodemap_modify --name c1 --property trusted --value 0
+
+	wait_nm_sync c1 trusted_nodemap
+
+	# setfacl on trusted cluster to unmapped user, verify it's not seen
+	nodemap_acl_test $unmapped_fs ${clients_arr[0]} ${clients_arr[1]} ||
+		error "acl count (1)"
+
+	# setfacl on trusted cluster to mapped user, verify it's seen
+	nodemap_acl_test $mapped_fs ${clients_arr[0]} ${clients_arr[1]} &&
+		error "acl count (2)"
+
+	# setfacl on mapped cluster to mapped user, verify it's seen
+	nodemap_acl_test $mapped_c1 ${clients_arr[1]} ${clients_arr[0]} &&
+		error "acl count (3)"
+
+	# setfacl on mapped cluster to unmapped user, verify error
+	nodemap_acl_test $unmapped_fs ${clients_arr[1]} ${clients_arr[0]} 1 ||
+		error "acl count (4)"
+
+	# 2 mapped clusters
+	do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 0
+	do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 0
+
+	wait_nm_sync c0 trusted_nodemap
+
+	# setfacl to mapped user on c1, also mapped to c0, verify it's seen
+	nodemap_acl_test $mapped_c1 ${clients_arr[1]} ${clients_arr[0]} &&
+		error "acl count (5)"
+
+	# setfacl to mapped user on c1, not mapped to c0, verify not seen
+	nodemap_acl_test $unmapped_c1 ${clients_arr[1]} ${clients_arr[0]} ||
+		error "acl count (6)"
+
+	nodemap_test_cleanup
+}
+run_test 23 "test mapped ACLs"
+
+test_24() {
+	nodemap_test_setup
 
-	echo "We expect I/O failure."
-        wait $PID
-	if [ $? == 0 ]; then
-		echo "no I/O failure got."
-		return 6
+	trap nodemap_test_cleanup EXIT
+	do_nodes $(comma_list $(all_server_nodes)) $LCTL get_param -R nodemap ||
+		error "proc readable file read failed"
+
+	nodemap_test_cleanup
+}
+run_test 24 "check nodemap proc files for LBUGs and Oopses"
+
+test_25() {
+	local tmpfile=$(mktemp)
+	local tmpfile2=$(mktemp)
+	local tmpfile3=$(mktemp)
+	local tmpfile4=$(mktemp)
+	local subdir=c0dir
+	local client
+
+	nodemap_version_check || return 0
+
+	# stop clients for this test
+	zconf_umount_clients $CLIENTS $MOUNT ||
+	    error "unable to umount clients $CLIENTS"
+
+	export SK_UNIQUE_NM=true
+	nodemap_test_setup
+
+	# enable trusted/admin for setquota call in cleanup_and_setup_lustre()
+	i=0
+	for client in $clients; do
+		do_facet mgs $LCTL nodemap_modify --name c${i} \
+			--property admin --value 1
+		do_facet mgs $LCTL nodemap_modify --name c${i} \
+			--property trusted --value 1
+		((i++))
+	done
+	wait_nm_sync c$((i - 1)) trusted_nodemap
+
+	trap nodemap_test_cleanup EXIT
+
+	# create a new, empty nodemap, and add fileset info to it
+	do_facet mgs $LCTL nodemap_add test25 ||
+		error "unable to create nodemap $testname"
+	do_facet mgs $LCTL set_param -P nodemap.$testname.fileset=/$subdir ||
+		error "unable to add fileset info to nodemap test25"
+
+	wait_nm_sync test25 id
+
+	do_facet mgs $LCTL nodemap_info > $tmpfile
+	do_facet mds $LCTL nodemap_info > $tmpfile2
+
+	if ! $SHARED_KEY; then
+		# will conflict with SK's nodemaps
+		cleanup_and_setup_lustre
+	fi
+	# stop clients for this test
+	zconf_umount_clients $CLIENTS $MOUNT ||
+	    error "unable to umount clients $CLIENTS"
+
+	do_facet mgs $LCTL nodemap_info > $tmpfile3
+	diff -q $tmpfile3 $tmpfile >& /dev/null ||
+		error "nodemap_info diff on MGS after remount"
+
+	do_facet mds $LCTL nodemap_info > $tmpfile4
+	diff -q $tmpfile4 $tmpfile2 >& /dev/null ||
+		error "nodemap_info diff on MDS after remount"
+
+	# cleanup nodemap
+	do_facet mgs $LCTL nodemap_del test25 ||
+	    error "cannot delete nodemap test25 from config"
+	nodemap_test_cleanup
+	# restart clients previously stopped
+	zconf_mount_clients $CLIENTS $MOUNT ||
+	    error "unable to mount clients $CLIENTS"
+
+	rm -f $tmpfile $tmpfile2
+	export SK_UNIQUE_NM=false
+}
+run_test 25 "test save and reload nodemap config"
+
+test_26() {
+	nodemap_version_check || return 0
+
+	local large_i=32000
+
+	do_facet mgs "seq -f 'c%g' $large_i | xargs -n1 $LCTL nodemap_add"
+	wait_nm_sync c$large_i admin_nodemap
+
+	do_facet mgs "seq -f 'c%g' $large_i | xargs -n1 $LCTL nodemap_del"
+	wait_nm_sync c$large_i admin_nodemap
+}
+run_test 26 "test transferring very large nodemap"
+
+test_27() {
+	local subdir=c0dir
+	local subsubdir=c0subdir
+	local fileset_on_mgs=""
+	local loop=0
+
+	nodemap_test_setup
+	if $SHARED_KEY; then
+		export SK_UNIQUE_NM=true
+	else
+		# will conflict with SK's nodemaps
+		trap nodemap_test_cleanup EXIT
+	fi
+
+	fileset_test_setup
+
+	# add fileset info to nodemap
+	do_facet mgs $LCTL set_param -P nodemap.c0.fileset=/$subdir ||
+		error "unable to add fileset info to nodemap c0"
+	wait_nm_sync c0 fileset "nodemap.c0.fileset=/$subdir"
+
+	# re-mount client
+	zconf_umount_clients ${clients_arr[0]} $MOUNT ||
+		error "unable to umount client ${clients_arr[0]}"
+	# set some generic fileset to trigger SSK code
+	export FILESET=/
+	zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
+		error "unable to remount client ${clients_arr[0]}"
+	unset FILESET
+
+	# test mount point content
+	do_node ${clients_arr[0]} test -f $MOUNT/this_is_$subdir ||
+		error "fileset not taken into account"
+
+	# re-mount client with sub-subdir
+	zconf_umount_clients ${clients_arr[0]} $MOUNT ||
+		error "unable to umount client ${clients_arr[0]}"
+	export FILESET=/$subsubdir
+	zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
+		error "unable to remount client ${clients_arr[0]}"
+	unset FILESET
+
+	# test mount point content
+	do_node ${clients_arr[0]} test -f $MOUNT/this_is_$subsubdir ||
+		error "subdir of fileset not taken into account"
+
+	# remove fileset info from nodemap
+	do_facet mgs $LCTL nodemap_set_fileset --name c0 --fileset \'\' ||
+		error "unable to delete fileset info on nodemap c0"
+	fileset_on_mgs=$(do_facet mgs $LCTL get_param nodemap.c0.fileset)
+	while [ "${fileset_on_mgs}" != "nodemap.c0.fileset=" ]; do
+	    if [ $loop -eq 10 ]; then
+		error "On MGS, fileset cannnot be cleared"
+		break;
+	    else
+		loop=$((loop+1))
+		echo "On MGS, fileset is still ${fileset_on_mgs}, waiting..."
+		sleep 20;
+	    fi
+	    fileset_on_mgs=$(do_facet mgs $LCTL get_param nodemap.c0.fileset)
+	done
+	do_facet mgs $LCTL set_param -P nodemap.c0.fileset=\'\' ||
+		error "unable to reset fileset info on nodemap c0"
+	wait_nm_sync c0 fileset
+
+	# re-mount client
+	zconf_umount_clients ${clients_arr[0]} $MOUNT ||
+		error "unable to umount client ${clients_arr[0]}"
+	zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
+		error "unable to remount client ${clients_arr[0]}"
+
+	# test mount point content
+	do_node ${clients_arr[0]} test -d $MOUNT/$subdir ||
+		(ls $MOUNT ; error "fileset not cleared on nodemap c0")
+
+	# back to non-nodemap setup
+	if $SHARED_KEY; then
+		export SK_UNIQUE_NM=false
+		zconf_umount_clients ${clients_arr[0]} $MOUNT ||
+			error "unable to umount client ${clients_arr[0]}"
+	fi
+	fileset_test_cleanup
+	nodemap_test_cleanup
+	if $SHARED_KEY; then
+		zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
+			error "unable to remount client ${clients_arr[0]}"
+	fi
+}
+run_test 27 "test fileset in nodemap"
+
+test_28() {
+	if ! $SHARED_KEY; then
+		skip "need shared key feature for this test" && return
 	fi
+	mkdir -p $DIR/$tdir || error "mkdir failed"
+	touch $DIR/$tdir/$tdir.out || error "touch failed"
+	if [ ! -f $DIR/$tdir/$tdir.out ]; then
+		error "read before rotation failed"
+	fi
+	# store top key identity to ensure rotation has occurred
+	SK_IDENTITY_OLD=$(lctl get_param *.*.*srpc* | grep "expire" |
+		head -1 | awk '{print $15}' | cut -c1-8)
+	do_facet $SINGLEMDS lfs flushctx ||
+		 error "could not run flushctx on $SINGLEMDS"
+	sleep 5
+	lfs flushctx || error "could not run flushctx on client"
+	sleep 5
+	# verify new key is in place
+	SK_IDENTITY_NEW=$(lctl get_param *.*.*srpc* | grep "expire" |
+		head -1 | awk '{print $15}' | cut -c1-8)
+	if [ $SK_IDENTITY_OLD == $SK_IDENTITY_NEW ]; then
+		error "key did not rotate correctly"
+	fi
+	if [ ! -f $DIR/$tdir/$tdir.out ]; then
+		error "read after rotation failed"
+	fi
+}
+run_test 28 "check shared key rotation method"
+
+test_29() {
+	if ! $SHARED_KEY; then
+		skip "need shared key feature for this test" && return
+	fi
+	if [ $SK_FLAVOR != "ski" ] && [ $SK_FLAVOR != "skpi" ]; then
+		skip "test only valid if integrity is active"
+	fi
+	rm -r $DIR/$tdir
+	mkdir $DIR/$tdir || error "mkdir"
+	touch $DIR/$tdir/$tfile || error "touch"
+	zconf_umount_clients ${clients_arr[0]} $MOUNT ||
+		error "unable to umount clients"
+	keyctl show | awk '/lustre/ { print $1 }' |
+		xargs -IX keyctl unlink X
+	OLD_SK_PATH=$SK_PATH
+	export SK_PATH=/dev/null
+	if zconf_mount_clients ${clients_arr[0]} $MOUNT; then
+		export SK_PATH=$OLD_SK_PATH
+		if [ -e $DIR/$tdir/$tfile ]; then
+			error "able to mount and read without key"
+		else
+			error "able to mount without key"
+		fi
+	else
+		export SK_PATH=$OLD_SK_PATH
+		keyctl show | awk '/lustre/ { print $1 }' |
+			xargs -IX keyctl unlink X
+	fi
+}
+run_test 29 "check for missing shared key"
 
-	turn_capability_off
-	if [ $? != 0 ]; then
-		error "turn_capability_off"
-		return 7
+test_30() {
+	if ! $SHARED_KEY; then
+		skip "need shared key feature for this test" && return
+	fi
+	if [ $SK_FLAVOR != "ski" ] && [ $SK_FLAVOR != "skpi" ]; then
+		skip "test only valid if integrity is active"
+	fi
+	mkdir -p $DIR/$tdir || error "mkdir failed"
+	touch $DIR/$tdir/$tdir.out || error "touch failed"
+	zconf_umount_clients ${clients_arr[0]} $MOUNT ||
+		error "unable to umount clients"
+	# unload keys from ring
+	keyctl show | awk '/lustre/ { print $1 }' |
+		xargs -IX keyctl unlink X
+	# invalidate the key with bogus filesystem name
+	lgss_sk -w $SK_PATH/$FSNAME-bogus.key -f $FSNAME.bogus \
+		-t client -d /dev/urandom || error "lgss_sk failed (1)"
+	do_facet $SINGLEMDS lfs flushctx || error "could not run flushctx"
+	OLD_SK_PATH=$SK_PATH
+	export SK_PATH=$SK_PATH/$FSNAME-bogus.key
+	if zconf_mount_clients ${clients_arr[0]} $MOUNT; then
+		SK_PATH=$OLD_SK_PATH
+		if [ -a $DIR/$tdir/$tdir.out ]; then
+			error "mount and read file with invalid key"
+		else
+			error "mount with invalid key"
+		fi
 	fi
-	rm -f $file
+	SK_PATH=$OLD_SK_PATH
+	zconf_umount_clients ${clients_arr[0]} $MOUNT ||
+		error "unable to umount clients"
 }
-run_test 6 "capa expiry ========================="
+run_test 30 "check for invalid shared key"
 
 log "cleanup: ======================================================"
 
 sec_unsetup() {
-       	for num in `seq $MDSCOUNT`; do
+	## nodemap deactivated
+	do_facet mgs $LCTL nodemap_activate 0
+
+	for num in $(seq $MDSCOUNT); do
 		if [ "${identity_old[$num]}" = 1 ]; then
-       			switch_identity $num false || identity_old[$num]=$?
+			switch_identity $num false || identity_old[$num]=$?
 		fi
-       	done
+	done
 
-	$RUNAS -u $ID0 ls $DIR
-	$RUNAS -u $ID1 ls $DIR
+	$RUNAS_CMD -u $ID0 ls $DIR
+	$RUNAS_CMD -u $ID1 ls $DIR
 }
 sec_unsetup
 
-sec_cleanup() {
-	if [ "$I_MOUNTED" = "yes" ]; then
-		cleanupall -f || error "sec_cleanup"
-	fi
-}
 sec_cleanup
 
-echo '=========================== finished ==============================='
-[ -f "$SANITYSECLOG" ] && \
-	cat $SANITYSECLOG && grep -q FAIL $SANITYSECLOG && exit 1 || true
-echo "$0 completed"
+complete $SECONDS
+exit_status