diff -uNr a/heartbeat/mysql b/heartbeat/mysql --- a/heartbeat/mysql 2016-02-29 10:54:21.896786740 +0100 +++ b/heartbeat/mysql 2016-02-29 10:59:13.377446910 +0100 @@ -344,6 +344,7 @@ get_slave_info rc=$? + rm -f $tmpfile if [ $rc -eq 0 ]; then # show slave status is not empty