.\" $OpenBSD: relayctl.8,v 1.21 2007/12/20 20:22:11 reyk Exp $
.\"
.\" Copyright (c) 2006 Pierre-Yves Ritschard <pyr@openbsd.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: December 20 2007 $
.Dt RELAYCTL 8
.Os
.Sh NAME
.Nm relayctl
.Nd control the relay daemon
.Sh SYNOPSIS
.Nm
.Ar command
.Op Ar arguments ...
.Sh DESCRIPTION
The
.Nm
program controls the
.Xr relayd 8
daemon.
.Pp
The following commands are available:
.Bl -tag -width Ds
.It Cm host disable Op Ar name | id
Disable a host.
Treat it as though it were always down.
.It Cm host enable Op Ar name | id
Enable the host.
Start checking its health again.
.It Cm monitor
Continuously report any changes in the host checking engine and the
.Xr pf 4
engine.
.It Cm poll
Schedule an immediate check of all hosts.
.It Cm redirect disable Op Ar name | id
Disable a redirection.
If it has
.Xr pf 4
redirection rules installed, remove them.
Mark the redirection's main table and \(en
if applicable \(en disable the backup table as well.
.It Cm redirect enable Op Ar name | id
Enable a redirection.
Mark the redirection's main table and \(en if applicable \(en enable
the backup table as well.
.It Cm reload
Reload the configuration file.
.It Cm show hosts
Show detailed status of hosts and tables.
.It Cm show redirects
Show detailed status of redirections including the current and average
access statistics.
The statistics will be updated every minute.
Redirections using the
.Ic sticky-address
option will count the number of sticky states,
not the total number of redirected connections.
.It Cm show relays
Show detailed status of relays including the current and average
access statistics.
The statistics will be updated every minute.
.It Cm show sessions
Dump the complete list of running relay sessions.
.It Cm show summary
Display a list of all relays, redirections, tables, and hosts.
.It Cm table disable Op Ar name | id
Disable a table.
Consider all hosts disabled.
If it is a main table of a redirection which has a non-empty backup table,
swap the contents of the
.Xr pf 4
table with those of the backup table.
.It Cm table enable Op Ar name | id
Enable a table.
Start doing checks for all hosts that aren't individually disabled
again.
.El
.Sh FILES
.Bl -tag -width "/var/run/relayd.sockXX" -compact
.It /var/run/relayd.sock
Unix-domain socket used for communication with
.Xr relayd 8 .
.El
.Sh SEE ALSO
.Xr relayd 8
.Sh HISTORY
The
.Nm
program, formerly known as
.Ic hoststatectl ,
first appeared in
.Ox 4.1 .
It was renamed to
.Nm
in
.Ox 4.3 .