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-rwxr-xr-xlib/overcloud-deploy-functions.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/overcloud-deploy-functions.sh b/lib/overcloud-deploy-functions.sh
index df17750b..ab8086b5 100755
--- a/lib/overcloud-deploy-functions.sh
+++ b/lib/overcloud-deploy-functions.sh
@@ -180,7 +180,7 @@ EOI
DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/storage-environment.yaml"
# scale compute nodes according to inventory
- total_nodes=$(ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "cat /home/stack/instackenv.json | grep -c memory")
+ total_nodes=$(ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "grep -c memory /home/stack/instackenv.json")
# check if HA is enabled
if [[ "$ha_enabled" == "True" ]]; then