SSLUseStapling On
SSLStaplingResponderTimeout 5
+SSLStaplingErrorCacheTimeout 60
SSLStaplingReturnResponderErrors off
+SSLStaplingFakeTryLater off
SSLStaplingCache shmcb:${APACHE_RUN_DIR}/ssl_ocspcache(512000)
+<% if node[:ssl][:strict_transport_security] -%>
+
+Header setifempty Strict-Transport-Security "<%= node[:ssl][:strict_transport_security] %>" env=HTTPS
+<% end -%>