Startskript selber bauen!

[NeoR7]

hi leute,

hab das skeleton skript im verzeichnis /etc/init.d/ so modifiziert, dass es den dienst starten soll, den ich ausgewählt habe.. in meinem fall nrpe.

nur leider hab ich jetzt noch ein problem...
der nrpe daemon braucht zum starten noch ein paar argumente...


nrpe -c /usr/local/nagios/nrpe.cfg -d

nur weiss ich jetzt leider nicht, wie ich diese argumente in das startskript mit aufnehmen kann...

vielleicht kann mir ja einer von euch helfen.. oder es hat jemand ne idee...




gruß

[rumpel]

wie sieht denn der aufruf des programms in deinem script jetzt aus? kannst du da nicht einfach die parameter anhängen? Bei Suse z.B. wird ja immer eine Variable statt des Programms genutzt, da sollte es kein Problem sein einfach die Parameter wie gewohnt hinter zu schreiben (also direkt in das script). Oder müssen die von aussen angegeben werden ?

Mfg, Rumpel.

[ThyMaster]

Wie wär's, wenn Du mal Dein Script postest?

Ansonsten:
exec vor den Befehl stellen (falls Du bash benutzt)?

Gruß
Falko

[NeoR7]

momentan sieht es so aus...
allzugroße ahnung hab ich davon noch nicht..

---------------------------------------------------------------------------------------

#! /bin/sh
# Copyright (c) 1995-2002 SuSE Linux AG, Nuernberg, Germany.
# All rights reserved.
#
# Author: Kurt Garloff <feedback@suse.de>
#
# /etc/init.d/nrpe
# and its symbolic link
# /(usr/)sbin/rcnrpe
#
# Template system startup script for some example service/daemon FOO
#
# LSB compatible service control script; see http://www.linuxbase.org/spec/
#
# Note: This template uses functions rc_XXX defined in /etc/rc.status on
# UnitedLinux (UL) based Linux distributions. If you want to base your
# script on this template and ensure that it works on non UL based LSB
# compliant Linux distributions, you either have to provide the rc.status
# functions from UL or change the script to work without them.
#
### BEGIN INIT INFO
# Provides: nrpe
# Required-Start: $syslog $remote_fs
# X-UnitedLinux-Should-Start: $time ypbind sendmail
# Required-Stop: $syslog $remote_fs
# X-UnitedLinux-Should-Stop: $time ypbind sendmail
# Default-Start: 3 5
# Default-Stop: 0 1 2 6
# Short-Description: nrpe monitoring daemon
# Description:
#
#
#
#
#
### END INIT INFO
#
# Any extensions to the keywords given above should be preceeded by
# X-VendorTag- (X-UnitedLinux- for us) according to LSB.
#
# Notes on Required-Start/X-UnitedLinux-Should-Start:
# * There are two different issues that are solved by Required-Start
# and X-UnitedLinux-Should-Start
# (a) Hard dependencies: This is used by the runlevel editor to determine
# which services absolutely need to be started to make the start of
# this service make sense. Example: nfsserver should have
# Required-Start: portmap
# Also, required services are started before the dependent ones.
# The runlevel editor will warn about such missing hard dependencies
# and suggest enabling. During system startup, you may expect an error,
# if the dependency is not fulfilled.
# (b) Specifying the init script ordering, not real (hard) dependencies.
# This is needed by insserv to determine which service should be
# started first (and at a later stage what services can be started
# in parallel). The tag X-UnitedLinux-Should-Start: is used for this.
# It tells, that if a service is available, it should be started
# before. If not, never mind.
# * When specifying hard dependencies or ordering requirements, you can
# use names of services (contents of their Provides: section)
# or pseudo names starting with a $. The following ones are available
# according to LSB (1.1):
# $local_fs all local file systems are mounted
# (most services should need this!)
# $remote_fs all remote file systems are mounted
# (note that /usr may be remote, so
# many services should Require this!)
# $syslog system logging facility up
# $network low level networking (eth card, ...)
# $named hostname resolution available
# $netdaemons all network daemons are running
# The $netdaemons pseudo service has been removed in LSB 1.2.
# For now, we still offer it for backward compatibility.
# These are new (LSB 1.2):
# $time the system time has been set correctly
# $portmap SunRPC portmapping service available
# UnitedLinux extensions:
# $ALL indicates that a script should be inserted
# at the end
# * The services specified in the stop tags
# (Required-Stop/X-UnitedLinux-Should-Stop)
# specify which services need to be still running when this service
# is shut down. Often the entries there are just copies or a subset
# from the respective start tag.
#
# Note on runlevels:
# 0 - halt/poweroff 6 - reboot
# 1 - single user 2 - multiuser without network exported
# 3 - multiuser w/ network (text mode) 5 - multiuser w/ network and X11 (xdm)
#
# Note on script names:
# http://www.linuxbase.org/spec/refspecs/LSB_1.2.0/gLSB/scrptnames.html
# A registry has been set up to manage the init script namespace.
# http://www.lanana.org/
# Please use the names already registered or register one or use a
# vendor prefix.


# Check for missing binaries (stale symlinks should not happen)
NRPE_BIN=/usr/sbin/nrpe -c $NRPE_CONFIG -d
test -x $NRPE_BIN || exit 5

# Check for existence of needed config file and read it
NRPE_CONFIG=/usr/local/nagios/nrpe.cfg
test -r $NRPE_CONFIG || exit 6
. $NRPE_CONFIG

# Source LSB init functions
# providing start_daemon, killproc, pidofproc,
# log_success_msg, log_failure_msg and log_warning_msg.
# This is currently not used by UnitedLinux based distributions and
# not needed for init scripts for UnitedLinux only. If it is used,
# the functions from rc.status should not be sourced or used.
#. /lib/lsb/init-functions

# Shell functions sourced from /etc/rc.status:
# rc_check check and set local and overall rc status
# rc_status check and set local and overall rc status
# rc_status -v be verbose in local rc status and clear it afterwards
# rc_status -v -r ditto and clear both the local and overall rc status
# rc_status -s display "skipped" and exit with status 3
# rc_status -u display "unused" and exit with status 3
# rc_failed set local and overall rc status to failed
# rc_failed <num> set local and overall rc status to <num>
# rc_reset clear both the local and overall rc status
# rc_exit exit appropriate to overall rc status
# rc_active checks whether a service is activated by symlinks
# rc_splash arg sets the boot splash screen to arg (if active)
. /etc/rc.status

# Reset status of this service
rc_reset

# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
# 8--199 - reserved (8--99 LSB, 100--149 distrib, 150--199 appl)
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signaling is not supported) are
# considered a success.

case "$1" in
start)
echo -n "Starting NRPE "
## Start daemon with startproc(8). If this fails
## the return value is set appropriately by startproc.
startproc $NRPE_BIN

# Remember status and be verbose
rc_status -v
;;
stop)
echo -n "Shutting down NRPE "
## Stop daemon with killproc(8) and if this fails
## killproc sets the return value according to LSB.

killproc -TERM $NRPE_BIN

# Remember status and be verbose
rc_status -v
;;
try-restart)
## Do a restart only if the service was active before.
## Note: try-restart is not (yet) part of LSB (as of 1.2)
$0 status >/dev/null && $0 restart

# Remember status and be quiet
rc_status
;;
restart)
## Stop the service and regardless of whether it was
## running or not, start it again.
$0 stop
$0 start

# Remember status and be quiet
rc_status
;;
force-reload)
## Signal the daemon to reload its config. Most daemons
## do this on signal 1 (SIGHUP).
## If it does not support it, restart.

echo -n "Reload service NRPE "
## if it supports it:
killproc -HUP $NRPE_BIN
#touch /var/run/NRPE.pid
rc_status -v

## Otherwise:
#$0 stop && $0 start
#rc_status
;;
reload)
## Like force-reload, but if daemon does not support
## signaling, do nothing (!)

# If it supports signaling:
echo -n "Reload service NRPE "
killproc -HUP $NRPE_BIN
#touch /var/run/NRPE.pid
rc_status -v

## Otherwise if it does not support reload:
#rc_failed 3
#rc_status -v
;;
status)
echo -n "Checking for service NRPE "
## Check status with checkproc(8), if process is running
## checkproc will return with exit status 0.

# Return value is slightly different for the status command:
# 0 - service up and running
# 1 - service dead, but /var/run/ pid file exists
# 2 - service dead, but /var/lock/ lock file exists
# 3 - service not running (unused)
# 4 - service status unknown :-(
# 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)

# NOTE: checkproc returns LSB compliant status values.
checkproc $NRPE_BIN
# NOTE: rc_status knows that we called this init script with
# "status" option and adapts its messages accordingly.
rc_status -v
;;
probe)
## Optional: Probe for the necessity of a reload, print out the
## argument to this init script which is required for a reload.
## Note: probe is not (yet) part of LSB (as of 1.2)

test /etc/NRPE/NRPE.conf -nt /var/run/NRPE.pid && echo reload
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
exit 1
;;
esac

[xstevex22]

Hi!
Häng einfach die Options dahinter:

OPTIONS="-v -d 2"

startproc $NRPE_BIN $OPTIONS

Es hilft auch ein man startproc.