174 lines
4.0 KiB
Groff
174 lines
4.0 KiB
Groff
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.\" $NetBSD: service.8,v 1.1 2015/03/22 09:57:42 ast Exp $
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.\"
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.\" Copyright (c) 2009 Douglas Barton
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.Dd March 20, 2015
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.Dt SERVICE 8
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.Os
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.Sh NAME
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.Nm service
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.Nd run or list system services
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.Sh SYNOPSIS
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.Nm
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.Op Fl vel
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.Nm
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.Op Fl ve
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.Ar rc_script_name Op Ar rc_script_name2 Op Ar ...
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.Nm
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.Op Fl vf
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.Ar rc_script_name action
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.Sh DESCRIPTION
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The
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.Nm
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command is a simple interface to the services startup system.
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.Pp
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Its purpose is to list the services or invoke actions on them
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as provided by the
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.Ev rc.d
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scripts.
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When used to invoke
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.Ev rc.d
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scripts,
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.Nm
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will set the same environment that is used at boot time.
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.Pp
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The following options are supported:
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.Bl -tag -width F1
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.It Fl e
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List services that are enabled.
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The list of scripts is compiled using
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.Xr rcorder 8
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the same way as is done in
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.Xr rc 8 ;
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each script is first checked for an
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.Qq rcvar
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assignment and if present,
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checked to see if it is enabled.
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If one or more
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.Ar rc_script_name
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are specified, only those are checked.
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The
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.Ar rc_script_name
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arguments are always specified without a path prefix.
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.It Fl l
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List all files in
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.Pa /etc/rc.d
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(the default of
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.Ev rc_directories as defined in
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.Xr rc.conf 5 ).
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A script will be listed unless it has the
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.Qq nostart
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keyword enabled.
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.It Fl v
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Report what
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.Ev rc_directories
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are defined or in which directory the
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.Ev rc.d script
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was found when an
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.Ar action
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is invoked.
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.It Fl f
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Set
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.Sy rc_fast=yes
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to speed up the
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.Ev rc.d script; that is, run it as it is run during
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.Sq autoboot .
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.El
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.Sh ENVIRONMENT
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When used to invoke
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.Ev rc.d scripts, the
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.Nm
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command sets
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.Ev umask
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to
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.Fa 022 ,
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.Ev HOME
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to
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.Pa / ,
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and
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.Ev PATH
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to
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.Pa /sbin:/bin:/usr/sbin:/usr/bin
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which is how they are set in
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.Pa /etc/rc
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at boot time. The
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.Ar action
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is typically one of
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.Ar start ,
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.Ar restart ,
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.Ar status ,
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or any other argument supported by the
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.Fa rc_script_name .
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.Sh EXIT STATUS
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.Ex -std
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.Sh EXAMPLES
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These are typical usages of the
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.Nm
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command:
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.Pp
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.Dl "# service sshd restart"
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.Dl "Stopping sshd."
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.Dl "Starting sshd."
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.Pp
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.Dl "$ service -v inetd status"
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.Dl "inetd is located in /etc/rc.d"
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.Dl "inetd is running as pid 1713."
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.Pp
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.Dl "$ service -vfe ccd motd hostapd my_pkg"
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.Dl "rc_directories is /etc/rc.d /usr/pkg/etc/rc.d"
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.Dl "/etc/rc.d/ccd"
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.Dl "/usr/pkg/etc/rc.d/my_pkg"
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.Dl "/etc/rc.d/motd"
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.Pp
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In the last example,
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.Xr hostapd 8
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was apparently left disabled and the additional directory
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.Pa /usr/pkg/etc/rc.d
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was configured by redefining the variable
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.Ev rc_directories
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in
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.Pa rc.conf ; further,
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.Sy my_pkg=yes
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must have also been set.
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.Sh SEE ALSO
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.Xr rc.conf 5 ,
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.Xr rc 8 ,
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.Xr rcorder 8
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.Sh HISTORY
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The
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.Nm
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utility first appeared in
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.Nx 7.0 .
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.Sh AUTHORS
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Written for
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.Fx
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by
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.An Douglas Barton Aq Mt dougb@FreeBSD.org .
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.Pp
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Adapted and extended to
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.Nx
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by
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.An Adrian Steinmann Aq Mt ast@marabu.ch .
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