.BR slurpd (8).
Known overlays are documented in
+.BR slapo\-accesslog (5),
+.BR slapo\-auditlog (5),
+.BR slapo\-chain (5),
+.BR slapo\-dynlist (5),
+.BR slapo\-glue (5),
.BR slapo\-lastmod (5),
.BR slapo\-pcache (5),
.BR slapo\-ppolicy (5),
.BR slapo\-refint (5),
+.BR slapo\-retcode (5),
.BR slapo\-rwm (5),
+.BR slapo\-syncprov (5),
+.BR slapo\-translucent (5),
.BR slapo\-unique (5).
.LP
"OpenLDAP Administrator's Guide" (http://www.OpenLDAP.org/doc/admin/)