Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -396,6 +396,7 @@ NODEUPDATE() {
 }
 
 VCENTER-SSL(){
+	if [ "${NM_VCHOSTNAME}" != "" ] && [ "${NM_VCUSER}" != "" ] && [ "${NM_VCPASS}" != "" ]; then
 		VCSERVER="https://${NM_VCHOSTNAME}"
 		CRED="administrator@scity.vs:$(pass iDSVC)"	
 		CURRENTLIVE=/etc/vmware-rhttpproxy/ssl/rui.crt
@@ -447,6 +448,9 @@ VCENTER-SSL(){
 		echo -e "${idsCL[Green]}The vCenter certifcate has been updated${idsCL[Default]}"
 		echo -e "${idsCL[LightCyan]}Don't forget to re-scan the vCenter connection in Veeam${idsCL[Default]}"
 		echo
+	else
+		echo "${idsCL[Yellow]}vCenter info not configured in 'defaults.local.inc'${idsCL[Default]}\n"
+	fi
 }
 ADD_LOGROTATE_CRONTAB(){
 	if ! crontab -l | grep -q "${NM_FOLDER}/tmp-logrotate"; then