update creation haproxy chained cert

cm.sh

@@ -17,6 +17,7 @@
 # 2021-02-12  <axel.hahn@iml.unibe.ch>  added self test
 # 2021-02-17  <axel.hahn@iml.unibe.ch>  ensure checks list of aliases; new: optional host filter before adding a cert
 # 2021-03-12  <axel.hahn@iml.unibe.ch>  create file for haproxy
+# 2021-03-22  <axel.hahn@iml.unibe.ch>  for haproxy: use chained cert instead of server cert
 # ======================================================================
 
 
@@ -104,7 +105,7 @@ function _certTransfer(){
 	cp ${CM_filekey} ${CM_outfile_key}
 
 	_wd "--- create chained file for haproxy"
-	cat ${CM_outfile_cert} ${CM_outfile_key} > ${CM_outfile_haproxy}
+	cat ${CM_outfile_chain} ${CM_outfile_key} > ${CM_outfile_haproxy}
 
 	_wd "--- content of output dir $CM_dircerts:"
 	ls -l $CM_dircerts/*