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CHKCONFIG(8)                                                      CHKCONFIG(8)

NAME
       chkconfig - enable or disable system services

SYNOPSIS
       chkconfig -t|--terse [names]
       chkconfig -s|--set [name state]
       chkconfig -e|--edit [names]
       chkconfig -c|--check name [state]
       chkconfig -l|--list [--deps] [names]
       chkconfig -A|--allservices
       chkconfig -a|--add [names]
       chkconfig -d|--del [names]

DESCRIPTION
       chkconfig  is  used  to manipulate the runlevel links at boot time (see
       init.d(7)).  It can be thought of as a frontend to insserv(8).  Chkcon-
       fig  can  run  in  six different modes: terse list mode, set mode, edit
       mode, list mode, add mode and delete mode. The last  three  modes  were
       added for compatiblity reasons.

TERSE LIST MODE
       This  mode lists the state of the specified services, or all known ser-
       vices if no service name was provided. Every printed line  consists  of
       the name of the service and the runlevels the service is configured for
       at the moment. If it is configured in no runlevel, off is used instead,
       if  it is configured in the runlevels defined as a default by the start
       script, on is used. If the service is an enabled inetd or  xinetd  ser-
       vice,  inetd  and xinetd are used. Inetd/xinetd services are configured
       in /etc/inetd.d and /etc/xinetd.d, respectively. You can use the -A  or
       --allservices  parameter to get all services (even the boot.*-services)
       listed.

       If chkconfig is called without arguments, all services  are  listed  in
       terse mode.

SET MODE
       Set  mode  is  used  to configure at which runlevel a service should be
       started. The arguments must be specified as pairs of service  name  and
       new  state.  You  can  use  on  and off as special states to select the
       default set of runlevels or to disable a service  completely.  You  can
       use  inetd or xinetd to configure a service managed by the inetd/xinetd
       daemons.

       Insserv can calculate dependencies for only one  service  at  the  same
       time. To work around this limitation imposed by insserv, chkconfig uses
       the '-f' option of insserv when it reads  the  list  of  services  from
       standard  input.  Note  that --force switches off all dependency checks
       and could lead to depending services no longer working, use with  care.

       If  no  services  are  specified,  chkconfig  reads lines from standard
       input. Each line must consist of  a  service/state  pair.  As  this  is
       exactly  the  output of the terse list mode, this can be used to recon-
       figure a service specification saved by a former run.

       If the option -f or --force is also given, insserv  is  called  with  a
       '-f' option.

EDIT MODE
       This  mode  is  a  combination of the terse list mode and set mode.  It
       writes the state of all specified services (or all known  services,  if
       no  service  was  provided) into a temporary file, starts an editor and
       re-configures all services to reflect the states of the changed  tempo-
       rary file.

CHECK MODE
       This mode can be used to check the state of a service.  chkconfig exits
       with a return code of '0' if the service is enabled in all of the spec-
       ified  runlevels,  otherwise  the  exit  status is '1'. If chkconfig is
       called with only a service name the current runlevel of the  system  is
       used for checking.

LIST MODE
       List mode prints for each specified service a line that consists of the
       service name and for runlevels zero to six on or off depending  if  the
       service  will be started or not.  on will be printed in bright green if
       the output is written to a terminal. If the --deps option is given, the
       names  of  the  services  that  must  be started before this service is
       appended to each line. The inetd/xinetd services are  listed  in  extra
       sections.

       You can use the -A or --allservices parameter to get all services (even
       the boot.*-services) listed.

ADD MODE
       Calls insserv to enable a service and uses list mode to display the new
       setting afterwards.

DEL MODE
       Same as add mode, but disable the service.

OTHER OPTIONS
       When no service names are given on the command line, chkconfig defaults
       to all known services excluding those that are not enabled in runlevels
       1  to  6 and start with 'boot.'.  Use the --allservices or -A option if
       you want to see such services as well.

EXAMPLES
              chkconfig

       list the runlevel configuration of all known services

              chkconfig apache

       list the runlevel configuration of the apache web server

              chkconfig -t apache xntpd

       list the runlevel configuration of the apache web server and  the  net-
       work time protocol daemon.

              chkconfig apache on

       configure the apache web server to be started on next boot time.

              chkconfig apache 5

       configure  the  apache  web  server  to  be  started only if the system
       reaches runlevel 5.

              chkconfig apache 35

       configure the apache web server for runlevel 3 and 5.

              chkconfig apache on xntpd off

       configure two services

              chkconfig finger xinetd

       configure a xinetd service

              chkconfig -A >~root/chkconfig.save

       backup the current configuration

              chkconfig -s <~root/chkconfig.save

       restore the configuration

              chkconfig -e apache xntpd

       change the runlevel configuration interactively

              chkconfig -e

       change the runlevel configuration of all services interactively

FILES
       /etc/init.d/
              path to the boot script base directory as required by the  Linux
              Standard Base Specification (LSB).

       /etc/inetd.d/
              path  to  the  inetd services. See the inetd manpage to find out
              how to enable this feature.

       /etc/xinetd.d/
              path to the xinetd services.

SEE ALSO
       init.d(7), init(7), inetd(8) xinetd(8) insserv(8)

COPYRIGHT
       2003 SuSE Linux AG, Nuernberg, Germany.

AUTHOR
       Michael Schroeder <mls@suse.de>

                                   Oct 2006                       CHKCONFIG(8)
 

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Quelle: http://www.trinler.net/de/service/doc/linux/man.html?command=chkconfig
Gedruckt am: 15.12.2017 07:28 GMT+0100 (2017-12-15T07:28:15+01:00)