+# FTP_HOST: address of the FTP server
+FTP_HOST="ftp.example.com"
+
+# FTP_DIR: Target directory on the FTP server
+FTP_DIR="/"
+
+# Authentication must be performed with .netrc to avoid giving login/password
+# on the command line.
+
+# How many old full runs sould be kept on the FTP server
+FTP_KEEP="4"