3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
10 # bug number for skipped test: 19430 19967 19967
11 ALWAYS_EXCEPT=" 2 5 6 $SANITY_SEC_EXCEPT"
12 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
15 export PATH=$PWD/$SRCDIR:$SRCDIR:$PWD/$SRCDIR/../utils:$PATH:/sbin
16 export NAME=${NAME:-local}
18 LUSTRE=${LUSTRE:-$(dirname $0)/..}
19 . $LUSTRE/tests/test-framework.sh
21 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
24 [ "$SLOW" = "no" ] && EXCEPT_SLOW="26"
26 [ "$ALWAYS_EXCEPT$EXCEPT$EXCEPT_SLOW" ] &&
27 echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT $EXCEPT_SLOW"
29 RUNAS_CMD=${RUNAS_CMD:-runas}
31 WTL=${WTL:-"$LUSTRE/tests/write_time_limit"}
34 PERM_CONF=$CONFDIR/perm.conf
37 HOSTNAME_CHECKSUM=$(hostname | sum | awk '{ print $1 }')
38 SUBNET_CHECKSUM=$(expr $HOSTNAME_CHECKSUM % 250 + 1)
41 NODEMAP_IPADDR_LIST="1 10 64 128 200 250"
44 require_dsh_mds || exit 0
45 require_dsh_ost || exit 0
47 clients=${CLIENTS//,/ }
48 num_clients=$(get_node_count ${clients})
49 clients_arr=($clients)
53 USER0=$(getent passwd | grep :$ID0:$ID0: | cut -d: -f1)
54 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
57 skip "need to add user0 ($ID0:$ID0)" && exit 0
60 skip "need to add user1 ($ID1:$ID1)" && exit 0
62 IDBASE=${IDBASE:-60000}
64 # changes to mappings must be reflected in test 23
66 [0]="$((IDBASE+3)):$((IDBASE+0)) $((IDBASE+4)):$((IDBASE+2))"
67 [1]="$((IDBASE+5)):$((IDBASE+1)) $((IDBASE+6)):$((IDBASE+2))"
70 check_and_setup_lustre
73 if [ "$I_MOUNTED" = "yes" ]; then
74 cleanupall -f || error "sec_cleanup"
79 [ -z "$(echo $DIR | grep $MOUNT)" ] &&
80 error "$DIR not in $MOUNT" && sec_cleanup && exit 1
82 [ $(echo $MOUNT | wc -w) -gt 1 ] &&
83 echo "NAME=$MOUNT mounted more than once" && sec_cleanup && exit 0
86 GSS_REF=$(lsmod | grep ^ptlrpc_gss | awk '{print $3}')
87 if [ ! -z "$GSS_REF" -a "$GSS_REF" != "0" ]; then
89 echo "with GSS support"
92 echo "without GSS support"
95 MDT=$(do_facet $SINGLEMDS lctl get_param -N "mdt.\*MDT0000" |
97 [ -z "$MDT" ] && error "fail to get MDT device" && exit 1
98 do_facet $SINGLEMDS "mkdir -p $CONFDIR"
99 IDENTITY_FLUSH=mdt.$MDT.identity_flush
100 IDENTITY_UPCALL=mdt.$MDT.identity_upcall
101 MDSSECLEVEL=mdt.$MDT.sec_level
104 if [ -z "$(lctl get_param -n llite.*.client_type | grep remote 2>/dev/null)" ]
121 if ! $RUNAS_CMD -u $user krb5_login.sh; then
122 error "$user login kerberos failed."
126 if ! $RUNAS_CMD -u $user -g $group ls $DIR > /dev/null 2>&1; then
127 $RUNAS_CMD -u $user lfs flushctx -k
128 $RUNAS_CMD -u $user krb5_login.sh
129 if ! $RUNAS_CMD -u$user -g$group ls $DIR > /dev/null 2>&1; then
130 error "init $user $group failed."
136 declare -a identity_old
139 for num in $(seq $MDSCOUNT); do
140 switch_identity $num true || identity_old[$num]=$?
143 if ! $RUNAS_CMD -u $ID0 ls $DIR > /dev/null 2>&1; then
144 sec_login $USER0 $USER0
147 if ! $RUNAS_CMD -u $ID1 ls $DIR > /dev/null 2>&1; then
148 sec_login $USER1 $USER1
153 # run as different user
157 chmod 0755 $DIR || error "chmod (1)"
158 rm -rf $DIR/$tdir || error "rm (1)"
159 mkdir -p $DIR/$tdir || error "mkdir (1)"
161 if [ "$CLIENT_TYPE" = "remote" ]; then
162 do_facet $SINGLEMDS "echo '* 0 normtown' > $PERM_CONF"
163 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
164 chown $USER0 $DIR/$tdir && error "chown (1)"
165 do_facet $SINGLEMDS "echo '* 0 rmtown' > $PERM_CONF"
166 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
168 chown $USER0 $DIR/$tdir || error "chown (2)"
171 $RUNAS_CMD -u $ID0 ls $DIR || error "ls (1)"
172 rm -f $DIR/f0 || error "rm (2)"
173 $RUNAS_CMD -u $ID0 touch $DIR/f0 && error "touch (1)"
174 $RUNAS_CMD -u $ID0 touch $DIR/$tdir/f1 || error "touch (2)"
175 $RUNAS_CMD -u $ID1 touch $DIR/$tdir/f2 && error "touch (3)"
176 touch $DIR/$tdir/f3 || error "touch (4)"
177 chown root $DIR/$tdir || error "chown (3)"
178 chgrp $USER0 $DIR/$tdir || error "chgrp (1)"
179 chmod 0775 $DIR/$tdir || error "chmod (2)"
180 $RUNAS_CMD -u $ID0 touch $DIR/$tdir/f4 || error "touch (5)"
181 $RUNAS_CMD -u $ID1 touch $DIR/$tdir/f5 && error "touch (6)"
182 touch $DIR/$tdir/f6 || error "touch (7)"
183 rm -rf $DIR/$tdir || error "rm (3)"
185 if [ "$CLIENT_TYPE" = "remote" ]; then
186 do_facet $SINGLEMDS "rm -f $PERM_CONF"
187 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
190 run_test 0 "uid permission ============================="
194 [ $GSS_SUP = 0 ] && skip "without GSS support." && return
196 if [ "$CLIENT_TYPE" = "remote" ]; then
197 do_facet $SINGLEMDS "echo '* 0 rmtown' > $PERM_CONF"
198 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
204 chown $USER0 $DIR/$tdir || error "chown (1)"
205 $RUNAS_CMD -u $ID1 -v $ID0 touch $DIR/$tdir/f0 && error "touch (2)"
206 echo "enable uid $ID1 setuid"
207 do_facet $SINGLEMDS "echo '* $ID1 setuid' >> $PERM_CONF"
208 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
209 $RUNAS_CMD -u $ID1 -v $ID0 touch $DIR/$tdir/f1 || error "touch (3)"
211 chown root $DIR/$tdir || error "chown (4)"
212 chgrp $USER0 $DIR/$tdir || error "chgrp (5)"
213 chmod 0770 $DIR/$tdir || error "chmod (6)"
214 $RUNAS_CMD -u $ID1 -g $ID1 touch $DIR/$tdir/f2 && error "touch (7)"
215 $RUNAS_CMD -u$ID1 -g$ID1 -j$ID0 touch $DIR/$tdir/f3 && error "touch (8)"
216 echo "enable uid $ID1 setuid,setgid"
217 do_facet $SINGLEMDS "echo '* $ID1 setuid,setgid' > $PERM_CONF"
218 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
219 $RUNAS_CMD -u $ID1 -g $ID1 -j $ID0 touch $DIR/$tdir/f4 ||
221 $RUNAS_CMD -u $ID1 -v $ID0 -g $ID1 -j $ID0 touch $DIR/$tdir/f5 ||
226 do_facet $SINGLEMDS "rm -f $PERM_CONF"
227 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
229 run_test 1 "setuid/gid ============================="
231 run_rmtacl_subtest() {
232 $SAVE_PWD/rmtacl/run $SAVE_PWD/rmtacl/$1.test
237 # for remote client only
239 [ "$CLIENT_TYPE" = "local" ] &&
240 skip "remote_acl for remote client only" && return
241 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep ^acl)" ] &&
242 skip "must have acl enabled" && return
243 [ -z "$(which setfacl 2>/dev/null)" ] &&
244 skip "could not find setfacl" && return
245 [ "$UID" != 0 ] && skip "must run as root" && return
247 do_facet $SINGLEMDS "echo '* 0 rmtacl,rmtown' > $PERM_CONF"
248 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
252 sec_login daemon daemon
253 sec_login games users
259 echo "performing cp ..."
260 run_rmtacl_subtest cp || error "cp"
261 echo "performing getfacl-noacl..."
262 run_rmtacl_subtest getfacl-noacl || error "getfacl-noacl"
263 echo "performing misc..."
264 run_rmtacl_subtest misc || error "misc"
265 echo "performing permissions..."
266 run_rmtacl_subtest permissions || error "permissions"
267 echo "performing setfacl..."
268 run_rmtacl_subtest setfacl || error "setfacl"
270 # inheritance test got from HP
271 echo "performing inheritance..."
272 cp $SAVE_PWD/rmtacl/make-tree .
274 run_rmtacl_subtest inheritance || error "inheritance"
280 do_facet $SINGLEMDS "rm -f $PERM_CONF"
281 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
283 run_test 2 "rmtacl ============================="
285 # bug 3285 - supplementary group should always succeed.
286 # NB: the supplementary groups are set for local client only,
287 # as for remote client, the groups of the specified uid on MDT
288 # will be obtained by upcall /sbin/l_getidentity and used.
290 local server_version=$(lustre_version_code $SINGLEMDS)
292 [[ $server_version -ge $(version_code 2.6.93) ]] ||
293 [[ $server_version -ge $(version_code 2.5.35) &&
294 $server_version -lt $(version_code 2.5.50) ]] ||
295 { skip "Need MDS version at least 2.6.93 or 2.5.35"; return; }
297 if [ "$CLIENT_TYPE" = "remote" ]; then
298 do_facet $SINGLEMDS "echo '* 0 rmtown' > $PERM_CONF"
299 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
304 chmod 0771 $DIR/$tdir
305 chgrp $ID0 $DIR/$tdir
306 $RUNAS_CMD -u $ID0 ls $DIR/$tdir || error "setgroups (1)"
307 if [ "$CLIENT_TYPE" = "local" ]; then
308 do_facet $SINGLEMDS "echo '* $ID1 setgrp' > $PERM_CONF"
309 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
310 $RUNAS_CMD -u $ID1 -G1,2,$ID0 ls $DIR/$tdir ||
311 error "setgroups (2)"
313 $RUNAS_CMD -u $ID1 -G1,2 ls $DIR/$tdir && error "setgroups (3)"
316 do_facet $SINGLEMDS "rm -f $PERM_CONF"
317 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
319 run_test 4 "set supplementary group ==============="
326 squash_id default 99 0
327 squash_id default 99 1
328 for (( i = 0; i < NODEMAP_COUNT; i++ )); do
329 local csum=${HOSTNAME_CHECKSUM}_${i}
331 if ! do_facet mgs $LCTL nodemap_add $csum; then
335 out=$(do_facet mgs $LCTL get_param nodemap.$csum.id)
336 ## This needs to return zero if the following statement is 1
337 [[ $(echo $out | grep -c $csum) == 0 ]] && return 1
346 for ((i = 0; i < NODEMAP_COUNT; i++)); do
347 local csum=${HOSTNAME_CHECKSUM}_${i}
349 if ! do_facet mgs $LCTL nodemap_del $csum; then
350 error "nodemap_del $csum failed with $?"
354 out=$(do_facet mgs $LCTL get_param nodemap.$csum.id)
355 [[ $(echo $out | grep -c $csum) != 0 ]] && return 1
362 local cmd="$LCTL nodemap_add_range"
366 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
367 range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
368 if ! do_facet mgs $cmd --name $1 --range $range; then
377 local cmd="$LCTL nodemap_del_range"
381 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
382 range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
383 if ! do_facet mgs $cmd --name $1 --range $range; then
393 local cmd="$LCTL nodemap_add_idmap"
396 for ((i = 0; i < NODEMAP_COUNT; i++)); do
399 for ((j = 500; j < NODEMAP_MAX_ID; j++)); do
400 local csum=${HOSTNAME_CHECKSUM}_${i}
402 local fs_id=$((j + 1))
404 if ! do_facet mgs $cmd --name $csum --idtype uid \
405 --idmap $client_id:$fs_id; then
408 if ! do_facet mgs $cmd --name $csum --idtype gid \
409 --idmap $client_id:$fs_id; then
420 local cmd="$LCTL nodemap_del_idmap"
423 for ((i = 0; i < NODEMAP_COUNT; i++)); do
426 for ((j = 500; j < NODEMAP_MAX_ID; j++)); do
427 local csum=${HOSTNAME_CHECKSUM}_${i}
429 local fs_id=$((j + 1))
431 if ! do_facet mgs $cmd --name $csum --idtype uid \
432 --idmap $client_id:$fs_id; then
435 if ! do_facet mgs $cmd --name $csum --idtype gid \
436 --idmap $client_id:$fs_id; then
449 local cmd="$LCTL nodemap_modify"
452 proc[0]="admin_nodemap"
453 proc[1]="trusted_nodemap"
457 for ((idx = 0; idx < 2; idx++)); do
458 if ! do_facet mgs $cmd --name $1 --property ${option[$idx]} \
463 if ! do_facet mgs $cmd --name $1 --property ${option[$idx]} \
473 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
474 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
478 cmd[0]="$LCTL nodemap_modify --property squash_uid"
479 cmd[1]="$LCTL nodemap_modify --property squash_gid"
481 if ! do_facet mgs ${cmd[$3]} --name $1 --value $2; then
486 # ensure that the squash defaults are the expected defaults
487 squash_id default 99 0
488 squash_id default 99 1
493 cmd="$LCTL nodemap_test_nid"
495 nid=$(do_facet mgs $cmd $1)
497 if [ $nid == $2 ]; then
506 local cmd="$LCTL nodemap_test_id"
509 ## nodemap deactivated
510 if ! do_facet mgs $LCTL nodemap_activate 0; then
513 for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
516 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
517 local nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
518 local fs_id=$(do_facet mgs $cmd --nid $nid \
519 --idtype uid --id $id)
520 if [ $fs_id != $id ]; then
521 echo "expected $id, got $fs_id"
528 if ! do_facet mgs $LCTL nodemap_activate 1; then
532 for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
533 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
534 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
535 fs_id=$(do_facet mgs $cmd --nid $nid \
536 --idtype uid --id $id)
537 expected_id=$((id + 1))
538 if [ $fs_id != $expected_id ]; then
539 echo "expected $expected_id, got $fs_id"
546 for ((i = 0; i < NODEMAP_COUNT; i++)); do
547 local csum=${HOSTNAME_CHECKSUM}_${i}
549 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
550 --property trusted --value 1; then
551 error "nodemap_modify $csum failed with $?"
556 for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
557 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
558 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
559 fs_id=$(do_facet mgs $cmd --nid $nid \
560 --idtype uid --id $id)
561 if [ $fs_id != $id ]; then
562 echo "expected $id, got $fs_id"
568 ## ensure allow_root_access is enabled
569 for ((i = 0; i < NODEMAP_COUNT; i++)); do
570 local csum=${HOSTNAME_CHECKSUM}_${i}
572 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
573 --property admin --value 1; then
574 error "nodemap_modify $csum failed with $?"
579 ## check that root allowed
580 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
581 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
582 fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
583 if [ $fs_id != 0 ]; then
584 echo "root allowed expected 0, got $fs_id"
589 ## ensure allow_root_access is disabled
590 for ((i = 0; i < NODEMAP_COUNT; i++)); do
591 local csum=${HOSTNAME_CHECKSUM}_${i}
593 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
594 --property admin --value 0; then
595 error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
601 ## check that root is mapped to 99
602 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
603 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
604 fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
605 if [ $fs_id != 99 ]; then
606 error "root squash expected 99, got $fs_id"
611 ## reset client trust to 0
612 for ((i = 0; i < NODEMAP_COUNT; i++)); do
613 if ! do_facet mgs $LCTL nodemap_modify \
614 --name ${HOSTNAME_CHECKSUM}_${i} \
615 --property trusted --value 0; then
616 error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
628 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
629 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
630 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
635 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
639 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 2
643 run_test 7 "nodemap create and delete"
648 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
649 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
650 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
657 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
663 [[ $rc == 0 ]] && error "duplicate nodemap_add allowed with $rc" &&
669 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 3
673 run_test 8 "nodemap reject duplicates"
679 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
680 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
681 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
687 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
690 for ((i = 0; i < NODEMAP_COUNT; i++)); do
691 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
695 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
698 for ((i = 0; i < NODEMAP_COUNT; i++)); do
699 if ! delete_range ${HOSTNAME_CHECKSUM}_${i} $i; then
703 [[ $rc != 0 ]] && error "nodemap_del_range failed with $rc" && return 4
708 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 4
712 run_test 9 "nodemap range add"
717 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
718 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
719 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
725 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
728 for ((i = 0; i < NODEMAP_COUNT; i++)); do
729 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
733 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
736 for ((i = 0; i < NODEMAP_COUNT; i++)); do
737 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
741 [[ $rc == 0 ]] && error "nodemap_add_range duplicate add with $rc" &&
746 for ((i = 0; i < NODEMAP_COUNT; i++)); do
747 if ! delete_range ${HOSTNAME_CHECKSUM}_${i} $i; then
751 [[ $rc != 0 ]] && error "nodemap_del_range failed with $rc" && return 4
755 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 5
759 run_test 10 "nodemap reject duplicate ranges"
764 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
765 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
766 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
772 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
775 for ((i = 0; i < NODEMAP_COUNT; i++)); do
776 if ! modify_flags ${HOSTNAME_CHECKSUM}_${i}; then
780 [[ $rc != 0 ]] && error "nodemap_modify with $rc" && return 2
785 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 3
789 run_test 11 "nodemap modify"
794 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
795 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
796 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
802 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
805 for ((i = 0; i < NODEMAP_COUNT; i++)); do
806 if ! squash_id ${HOSTNAME_CHECKSUM}_${i} 88 0; then
810 [[ $rc != 0 ]] && error "nodemap squash_uid with $rc" && return 2
813 for ((i = 0; i < NODEMAP_COUNT; i++)); do
814 if ! squash_id ${HOSTNAME_CHECKSUM}_${i} 88 1; then
818 [[ $rc != 0 ]] && error "nodemap squash_gid with $rc" && return 3
823 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
827 run_test 12 "nodemap set squash ids"
832 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
833 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
834 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
840 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
843 for ((i = 0; i < NODEMAP_COUNT; i++)); do
844 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
848 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
851 for ((i = 0; i < NODEMAP_COUNT; i++)); do
852 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
853 for k in $NODEMAP_IPADDR_LIST; do
854 if ! test_nid $SUBNET_CHECKSUM.$i.$j.$k \
855 ${HOSTNAME_CHECKSUM}_${i}; then
861 [[ $rc != 0 ]] && error "nodemap_test_nid failed with $rc" && return 3
866 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
870 run_test 13 "test nids"
875 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
876 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
877 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
883 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
886 for ((i = 0; i < NODEMAP_COUNT; i++)); do
887 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
888 for k in $NODEMAP_IPADDR_LIST; do
889 if ! test_nid $SUBNET_CHECKSUM.$i.$j.$k \
896 [[ $rc != 0 ]] && error "nodemap_test_nid failed with $rc" && return 3
901 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
905 run_test 14 "test default nodemap nid lookup"
910 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
911 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
912 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
918 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
921 for ((i = 0; i < NODEMAP_COUNT; i++)); do
922 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
926 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
931 [[ $rc != 0 ]] && error "nodemap_add_idmap failed with $rc" && return 3
936 [[ $rc != 0 ]] && error "nodemap_test_id failed with $rc" && return 4
941 [[ $rc != 0 ]] && error "nodemap_del_idmap failed with $rc" && return 5
946 [[ $rc != 0 ]] && error "nodemap_delete failed with $rc" && return 6
950 run_test 15 "test id mapping"
952 # Until nodemaps are distributed by MGS, they need to be distributed manually
953 # This function and all calls to it should be removed once the MGS distributes
954 # nodemaps to the MDS and OSS nodes directly.
955 do_servers_not_mgs() {
956 local mgs_ip=$(host_nids_address $mgs_HOST $NETTYPE)
957 for node in $(all_server_nodes); do
958 local node_ip=$(host_nids_address $node $NETTYPE)
959 [ $node_ip == $mgs_ip ] && continue
964 create_fops_nodemaps() {
967 for client in $clients; do
968 local client_ip=$(host_nids_address $client $NETTYPE)
969 local client_nid=$(h2$NETTYPE $client_ip)
970 do_facet mgs $LCTL nodemap_add c${i} || return 1
971 do_facet mgs $LCTL nodemap_add_range \
972 --name c${i} --range $client_nid || return 1
973 do_servers_not_mgs $LCTL set_param nodemap.add_nodemap=c${i} ||
975 do_servers_not_mgs "$LCTL set_param " \
976 "nodemap.add_nodemap_range='c${i} $client_nid'" ||
978 for map in ${FOPS_IDMAPS[i]}; do
979 do_facet mgs $LCTL nodemap_add_idmap --name c${i} \
980 --idtype uid --idmap ${map} || return 1
981 do_servers_not_mgs "$LCTL set_param " \
982 "nodemap.add_nodemap_idmap='c$i uid ${map}'" ||
984 do_facet mgs $LCTL nodemap_add_idmap --name c${i} \
985 --idtype gid --idmap ${map} || return 1
986 do_servers_not_mgs "$LCTL set_param " \
987 " nodemap.add_nodemap_idmap='c$i gid ${map}'" ||
990 out1=$(do_facet mgs $LCTL get_param nodemap.c${i}.idmap)
991 out2=$(do_facet ost0 $LCTL get_param nodemap.c${i}.idmap)
992 [ "$out1" != "$out2" ] && error "mgs and oss maps mismatch"
998 delete_fops_nodemaps() {
1001 for client in $clients; do
1002 do_facet mgs $LCTL nodemap_del c${i} || return 1
1003 do_servers_not_mgs $LCTL set_param nodemap.remove_nodemap=c$i ||
1012 if [ $MDSCOUNT -le 1 ]; then
1013 do_node ${clients_arr[0]} mkdir -p $DIR/$tdir
1015 # round-robin MDTs to test DNE nodemap support
1016 [ ! -d $DIR ] && do_node ${clients_arr[0]} mkdir -p $DIR
1017 do_node ${clients_arr[0]} $LFS setdirstripe -c 1 -i \
1018 $((fops_mds_index % MDSCOUNT)) $DIR/$tdir
1019 ((fops_mds_index++))
1023 # acl test directory needs to be initialized on a privileged client
1025 local admin=$(do_facet mgs $LCTL get_param -n nodemap.c0.admin_nodemap)
1026 local trust=$(do_facet mgs $LCTL get_param -n \
1027 nodemap.c0.trusted_nodemap)
1029 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
1030 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
1031 do_servers_not_mgs $LCTL set_param nodemap.c0.admin_nodemap=1
1032 do_servers_not_mgs $LCTL set_param nodemap.c0.trusted_nodemap=1
1034 do_node ${clients_arr[0]} rm -rf $DIR/$tdir
1036 do_node ${clients_arr[0]} chown $user $DIR/$tdir
1038 do_facet mgs $LCTL nodemap_modify --name c0 \
1039 --property admin --value $admin
1040 do_facet mgs $LCTL nodemap_modify --name c0 \
1041 --property trusted --value $trust
1042 do_servers_not_mgs $LCTL set_param nodemap.c0.admin_nodemap=$admin
1043 do_servers_not_mgs $LCTL set_param nodemap.c0.trusted_nodemap=$trust
1045 # flush MDT locks to make sure they are reacquired before test
1046 do_node ${clients_arr[0]} $LCTL set_param \
1047 ldlm.namespaces.$FSNAME-MDT*.lru_size=clear
1050 do_create_delete() {
1053 local testfile=$DIR/$tdir/$tfile
1057 if $run_u touch $testfile >& /dev/null; then
1059 $run_u rm $testfile && d=1
1063 local expected=$(get_cr_del_expected $key)
1064 [ "$res" != "$expected" ] &&
1065 error "test $key, wanted $expected, got $res" && rc=$((rc + 1))
1069 nodemap_check_quota() {
1071 $run_u lfs quota -q $DIR | awk '{ print $2; exit; }'
1074 do_fops_quota_test() {
1076 # fuzz quota used to account for possible indirect blocks, etc
1077 local quota_fuzz=$(fs_log_size)
1078 local qused_orig=$(nodemap_check_quota "$run_u")
1079 local qused_high=$((qused_orig + quota_fuzz))
1080 local qused_low=$((qused_orig - quota_fuzz))
1081 local testfile=$DIR/$tdir/$tfile
1082 $run_u dd if=/dev/zero of=$testfile bs=1M count=1 >& /dev/null
1083 sync; sync_all_data || true
1085 local qused_new=$(nodemap_check_quota "$run_u")
1086 [ $((qused_new)) -lt $((qused_low + 1024)) -o \
1087 $((qused_new)) -gt $((qused_high + 1024)) ] &&
1088 error "$qused_new != $qused_orig + 1M after write, " \
1089 "fuzz is $quota_fuzz"
1090 $run_u rm $testfile && d=1
1091 $NODEMAP_TEST_QUOTA && wait_delete_completed_mds
1093 qused_new=$(nodemap_check_quota "$run_u")
1094 [ $((qused_new)) -lt $((qused_low)) \
1095 -o $((qused_new)) -gt $((qused_high)) ] &&
1096 error "quota not reclaimed, expect $qused_orig, " \
1097 "got $qused_new, fuzz $quota_fuzz"
1100 get_fops_mapped_user() {
1103 for ((i=0; i < ${#FOPS_IDMAPS[@]}; i++)); do
1104 for map in ${FOPS_IDMAPS[i]}; do
1105 if [ $(cut -d: -f1 <<< "$map") == $cli_user ]; then
1106 cut -d: -f2 <<< "$map"
1114 get_cr_del_expected() {
1116 IFS=":" read -a key <<< "$1"
1117 local mapmode="${key[0]}"
1118 local mds_user="${key[1]}"
1119 local cluster="${key[2]}"
1120 local cli_user="${key[3]}"
1121 local mode="0${key[4]}"
1128 [[ $mapmode == *mapped* ]] && mapped=1
1129 # only c1 is mapped in these test cases
1130 [[ $mapmode == mapped_trusted* ]] && [ "$cluster" == "c0" ] && mapped=0
1131 [[ $mapmode == *noadmin* ]] && noadmin=1
1133 # o+wx works as long as the user isn't mapped
1134 if [ $((mode & 3)) -eq 3 ]; then
1138 # if client user is root, check if root is squashed
1139 if [ "$cli_user" == "0" ]; then
1140 # squash root succeed, if other bit is on
1143 1) [ "$other" == "1" ] && echo $SUCCESS
1144 [ "$other" == "0" ] && echo $FAILURE;;
1148 if [ "$mapped" == "0" ]; then
1149 [ "$other" == "1" ] && echo $SUCCESS
1150 [ "$other" == "0" ] && echo $FAILURE
1154 # if mapped user is mds user, check for u+wx
1155 mapped_user=$(get_fops_mapped_user $cli_user)
1156 [ "$mapped_user" == "-1" ] &&
1157 error "unable to find mapping for client user $cli_user"
1159 if [ "$mapped_user" == "$mds_user" -a \
1160 $(((mode & 0300) == 0300)) -eq 1 ]; then
1164 if [ "$mapped_user" != "$mds_user" -a "$other" == "1" ]; then
1173 local single_client="$2"
1174 local client_user_list=([0]="0 $((IDBASE+3)) $((IDBASE+4))"
1175 [1]="0 $((IDBASE+5)) $((IDBASE+6))")
1178 local perm_bit_list="0 3 $((0300)) $((0303))"
1179 # SLOW tests 000-007, 010-070, 100-700 (octal modes)
1180 [ "$SLOW" == "yes" ] &&
1181 perm_bit_list="0 $(seq 1 7) $(seq 8 8 63) $(seq 64 64 511) \
1184 # step through mds users. -1 means root
1185 for mds_i in -1 0 1 2; do
1186 local user=$((mds_i + IDBASE))
1190 [ "$mds_i" == "-1" ] && user=0
1192 echo mkdir -p $DIR/$tdir
1195 for client in $clients; do
1197 local admin=$(do_facet mgs $LCTL get_param -n \
1198 nodemap.c$cli_i.admin_nodemap)
1199 for u in ${client_user_list[$cli_i]}; do
1200 local run_u="do_node $client \
1201 $RUNAS_CMD -u$u -g$u -G$u"
1202 for perm_bits in $perm_bit_list; do
1203 local mode=$(printf %03o $perm_bits)
1205 key="$mapmode:$user:c$cli_i:$u:$mode"
1206 do_facet mgs $LCTL nodemap_modify \
1210 do_servers_not_mgs $LCTL set_param \
1211 nodemap.c$cli_i.admin_nodemap=1
1212 do_node $client chmod $mode $DIR/$tdir \
1213 || error unable to chmod $key
1214 do_facet mgs $LCTL nodemap_modify \
1218 do_servers_not_mgs $LCTL set_param \
1219 nodemap.c$cli_i.admin_nodemap=$admin
1221 do_create_delete "$run_u" "$key"
1224 # set test dir to 777 for quota test
1225 do_facet mgs $LCTL nodemap_modify \
1229 do_servers_not_mgs $LCTL set_param \
1230 nodemap.c$cli_i.admin_nodemap=1
1231 do_node $client chmod 777 $DIR/$tdir ||
1232 error unable to chmod 777 $DIR/$tdir
1233 do_facet mgs $LCTL nodemap_modify \
1237 do_servers_not_mgs $LCTL set_param \
1238 nodemap.c$cli_i.admin_nodemap=$admin
1241 do_fops_quota_test "$run_u"
1244 cli_i=$((cli_i + 1))
1245 [ "$single_client" == "1" ] && break
1252 nodemap_version_check () {
1253 remote_mgs_nodsh && skip "remote MGS with nodsh" && return 1
1254 [ $(lustre_version_code mgs) -lt $(version_code 2.5.53) ] &&
1255 skip "No nodemap on $(lustre_build_version mgs) MGS < 2.5.53" &&
1260 nodemap_test_setup() {
1262 local active_nodemap=$1
1264 do_nodes $(comma_list $(all_mdts_nodes)) \
1265 $LCTL set_param mdt.*.identity_upcall=NONE
1268 create_fops_nodemaps
1270 [[ $rc != 0 ]] && error "adding fops nodemaps failed $rc"
1272 if [ "$active_nodemap" == "0" ]; then
1273 do_facet mgs $LCTL set_param nodemap.active=0
1274 do_servers_not_mgs $LCTL set_param nodemap.active=0
1278 do_facet mgs $LCTL nodemap_activate 1
1279 do_servers_not_mgs $LCTL set_param nodemap.active=1
1280 do_facet mgs $LCTL nodemap_modify --name default \
1281 --property admin --value 1
1282 do_facet mgs $LCTL nodemap_modify --name default \
1283 --property trusted --value 1
1284 do_servers_not_mgs $LCTL set_param nodemap.default.admin_nodemap=1
1285 do_servers_not_mgs $LCTL set_param nodemap.default.trusted_nodemap=1
1288 nodemap_test_cleanup() {
1290 delete_fops_nodemaps
1292 [[ $rc != 0 ]] && error "removing fops nodemaps failed $rc"
1297 nodemap_clients_admin_trusted() {
1301 for client in $clients; do
1302 do_facet mgs $LCTL nodemap_modify --name c0 \
1303 --property admin --value $admin
1304 do_servers_not_mgs $LCTL set_param \
1305 nodemap.c${i}.admin_nodemap=$admin
1306 do_facet mgs $LCTL nodemap_modify --name c0 \
1307 --property trusted --value $tr
1308 do_servers_not_mgs $LCTL set_param \
1309 nodemap.c${i}.trusted_nodemap=$tr
1315 nodemap_version_check || return 0
1316 nodemap_test_setup 0
1318 trap nodemap_test_cleanup EXIT
1320 nodemap_test_cleanup
1322 run_test 16 "test nodemap all_off fileops"
1325 nodemap_version_check || return 0
1328 trap nodemap_test_cleanup EXIT
1329 nodemap_clients_admin_trusted 0 1
1330 test_fops trusted_noadmin 1
1331 nodemap_test_cleanup
1333 run_test 17 "test nodemap trusted_noadmin fileops"
1336 nodemap_version_check || return 0
1339 trap nodemap_test_cleanup EXIT
1340 nodemap_clients_admin_trusted 0 0
1341 test_fops mapped_noadmin 1
1342 nodemap_test_cleanup
1344 run_test 18 "test nodemap mapped_noadmin fileops"
1347 nodemap_version_check || return 0
1350 trap nodemap_test_cleanup EXIT
1351 nodemap_clients_admin_trusted 1 1
1352 test_fops trusted_admin 1
1353 nodemap_test_cleanup
1355 run_test 19 "test nodemap trusted_admin fileops"
1358 nodemap_version_check || return 0
1361 trap nodemap_test_cleanup EXIT
1362 nodemap_clients_admin_trusted 1 0
1363 test_fops mapped_admin 1
1364 nodemap_test_cleanup
1366 run_test 20 "test nodemap mapped_admin fileops"
1369 nodemap_version_check || return 0
1372 trap nodemap_test_cleanup EXIT
1375 for client in $clients; do
1376 do_facet mgs $LCTL nodemap_modify --name c${i} \
1377 --property admin --value 0
1378 do_facet mgs $LCTL nodemap_modify --name c${i} \
1379 --property trusted --value $x
1380 do_servers_not_mgs $LCTL set_param \
1381 nodemap.c${i}.admin_nodemap=0
1382 do_servers_not_mgs $LCTL set_param \
1383 nodemap.c${i}.trusted_nodemap=$x
1387 test_fops mapped_trusted_noadmin
1388 nodemap_test_cleanup
1390 run_test 21 "test nodemap mapped_trusted_noadmin fileops"
1393 nodemap_version_check || return 0
1396 trap nodemap_test_cleanup EXIT
1399 for client in $clients; do
1400 do_facet mgs $LCTL nodemap_modify --name c${i} \
1401 --property admin --value 1
1402 do_facet mgs $LCTL nodemap_modify --name c${i} \
1403 --property trusted --value $x
1404 do_servers_not_mgs $LCTL set_param \
1405 nodemap.c${i}.admin_nodemap=1
1406 do_servers_not_mgs $LCTL set_param \
1407 nodemap.c${i}.trusted_nodemap=$x
1411 test_fops mapped_trusted_admin
1412 nodemap_test_cleanup
1414 run_test 22 "test nodemap mapped_trusted_admin fileops"
1416 # acl test directory needs to be initialized on a privileged client
1417 nodemap_acl_test_setup() {
1418 local admin=$(do_facet mgs $LCTL get_param -n nodemap.c0.admin_nodemap)
1419 local trust=$(do_facet mgs $LCTL get_param -n \
1420 nodemap.c0.trusted_nodemap)
1422 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
1423 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
1424 do_servers_not_mgs $LCTL set_param nodemap.c0.admin_nodemap=1
1425 do_servers_not_mgs $LCTL set_param nodemap.c0.trusted_nodemap=1
1427 do_node ${clients_arr[0]} rm -rf $DIR/$tdir
1429 do_node ${clients_arr[0]} chmod a+rwx $DIR/$tdir ||
1430 error unable to chmod a+rwx test dir $DIR/$tdir
1432 do_facet mgs $LCTL nodemap_modify --name c0 \
1433 --property admin --value $admin
1434 do_facet mgs $LCTL nodemap_modify --name c0 \
1435 --property trusted --value $trust
1436 do_servers_not_mgs $LCTL set_param nodemap.c0.admin_nodemap=$admin
1437 do_servers_not_mgs $LCTL set_param nodemap.c0.trusted_nodemap=$trust
1441 # returns 0 if the number of ACLs does not change on the second (mapped) client
1442 # after being set on the first client
1443 nodemap_acl_test() {
1445 local set_client="$2"
1446 local get_client="$3"
1447 local check_setfacl="$4"
1448 local setfacl_error=0
1449 local testfile=$DIR/$tdir/$tfile
1450 local RUNAS_USER="$RUNAS_CMD -u $user"
1452 local acl_count_post=0
1454 nodemap_acl_test_setup
1457 do_node $set_client $RUNAS_USER touch $testfile
1459 # ACL masks aren't filtered by nodemap code, so we ignore them
1460 acl_count=$(do_node $get_client getfacl $testfile | grep -v mask |
1462 do_node $set_client $RUNAS_USER setfacl -m $user:rwx $testfile ||
1465 # if check setfacl is set to 1, then it's supposed to error
1466 if [ "$check_setfacl" == "1" ]; then
1467 [ "$setfacl_error" != "1" ] && return 1
1470 [ "$setfacl_error" == "1" ] && echo "WARNING: unable to setfacl"
1472 acl_count_post=$(do_node $get_client getfacl $testfile | grep -v mask |
1474 [ $acl_count -eq $acl_count_post ] && return 0
1479 nodemap_version_check || return 0
1482 trap nodemap_test_cleanup EXIT
1483 # 1 trusted cluster, 1 mapped cluster
1484 local unmapped_fs=$((IDBASE+0))
1485 local unmapped_c1=$((IDBASE+5))
1486 local mapped_fs=$((IDBASE+2))
1487 local mapped_c0=$((IDBASE+4))
1488 local mapped_c1=$((IDBASE+6))
1490 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
1491 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
1492 do_servers_not_mgs $LCTL set_param nodemap.c0.admin_nodemap=1
1493 do_servers_not_mgs $LCTL set_param nodemap.c0.trusted_nodemap=1
1495 do_facet mgs $LCTL nodemap_modify --name c1 --property admin --value 0
1496 do_facet mgs $LCTL nodemap_modify --name c1 --property trusted --value 0
1497 do_servers_not_mgs $LCTL set_param nodemap.c1.admin_nodemap=0
1498 do_servers_not_mgs $LCTL set_param nodemap.c1.trusted_nodemap=0
1500 # setfacl on trusted cluster to unmapped user, verify it's not seen
1501 nodemap_acl_test $unmapped_fs ${clients_arr[0]} ${clients_arr[1]} ||
1502 error "acl count (1)"
1504 # setfacl on trusted cluster to mapped user, verify it's seen
1505 nodemap_acl_test $mapped_fs ${clients_arr[0]} ${clients_arr[1]} &&
1506 error "acl count (2)"
1508 # setfacl on mapped cluster to mapped user, verify it's seen
1509 nodemap_acl_test $mapped_c1 ${clients_arr[1]} ${clients_arr[0]} &&
1510 error "acl count (3)"
1512 # setfacl on mapped cluster to unmapped user, verify error
1513 nodemap_acl_test $unmapped_fs ${clients_arr[1]} ${clients_arr[0]} 1 ||
1514 error "acl count (4)"
1517 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 0
1518 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 0
1519 do_servers_not_mgs $LCTL set_param nodemap.c0.admin_nodemap=0
1520 do_servers_not_mgs $LCTL set_param nodemap.c0.trusted_nodemap=0
1522 # setfacl to mapped user on c1, also mapped to c0, verify it's seen
1523 nodemap_acl_test $mapped_c1 ${clients_arr[1]} ${clients_arr[0]} &&
1524 error "acl count (5)"
1526 # setfacl to mapped user on c1, not mapped to c0, verify not seen
1527 nodemap_acl_test $unmapped_c1 ${clients_arr[1]} ${clients_arr[0]} ||
1528 error "acl count (6)"
1530 nodemap_test_cleanup
1532 run_test 23 "test mapped ACLs"
1537 trap nodemap_test_cleanup EXIT
1538 do_nodes $(comma_list $(all_server_nodes)) $LCTL get_param -R nodemap ||
1539 error "proc readable file read failed"
1541 nodemap_test_cleanup
1543 run_test 24 "check nodemap proc files for LBUGs and Oopses"
1546 nodemap_version_check || return 0
1549 trap nodemap_test_cleanup EXIT
1550 local tmpfile=$(mktemp)
1551 do_facet mgs $LCTL nodemap_info > $tmpfile
1552 cleanup_and_setup_lustre
1553 diff -q <(do_facet mgs $LCTL nodemap_info) $tmpfile >& /dev/null ||
1554 error "nodemap_info diff after remount"
1556 nodemap_test_cleanup
1559 run_test 25 "test save and reload nodemap config"
1562 nodemap_version_check || return 0
1566 for ((i = 0; i < large_i; i++)); do
1567 ((i % 1000 == 0)) && echo $i
1568 do_facet mgs $LCTL nodemap_add c$i ||
1569 error "cannot add nodemap $i to config"
1572 for ((i = 0; i < large_i; i++)); do
1573 ((i % 1000 == 0)) && echo $i
1574 do_facet mgs $LCTL nodemap_del c$i ||
1575 error "cannot delete nodemap $i from config"
1578 run_test 26 "test transferring very large nodemap"
1580 log "cleanup: ======================================================"
1583 ## nodemap deactivated
1584 do_facet mgs $LCTL nodemap_activate 0
1586 for num in $(seq $MDSCOUNT); do
1587 if [ "${identity_old[$num]}" = 1 ]; then
1588 switch_identity $num false || identity_old[$num]=$?
1592 $RUNAS_CMD -u $ID0 ls $DIR
1593 $RUNAS_CMD -u $ID1 ls $DIR