Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -34,7 +34,7 @@ case "$1" in
 		do
 			echo -en "${ADISP}ing Node ${nid} ($nip)...${idsCL[Default]}"
 			ssh root@${nip} systemctl $3 $2
-			if [[ $(is_service_running ${nip} ${2}) = "0" ]]; then
+			if [[ $(is_service_running ${nip} ${2}) != "0" ]]; then
 				echo -e "${idsCL[Green]}OK${idsCL[Default]}"
 				else echo -e "${idsCL[Red]}ERROR${idsCL[Default]}"
 			fi