• [^] # Re: Tu n'es pas le centre du monde

    Posté par . En réponse au journal Archlinux est morte.... Évalué à 8.

    On peut par exemple comparer le fichier de config systemd du daemon haveged, avec son script d'init rc.d.

    Avec systemd :

    $ cat /lib/systemd/system/haveged.service 
[Unit]
Description=Entropy Daemon based on the HAVEGE algorithm
[Service]
Type=forking
PIDFile=/var/run/haveged.pid
ExecStart=/usr/sbin/haveged -w 1024 -v 1
[Install]
WantedBy=multi-user.target

    Avec rc.d :

    $ cat /etc/rc.d/init.d/haveged 
#!/bin/sh
#
# Copyright 2011-2012 Jirka Hladky hladky_dot_jiri_at_gmail_com
# Copyright 2011-2012 Gary Wuertz gary@issiweb.com
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# haveged: Starts the haveged entropy daemon
#
# chkconfig: - 75 25
# description: havege entropy daemon
# processname: haveged
#
# source function library
. /etc/init.d/functions
HAVEGED_BIN=/usr/sbin/haveged
RETVAL=0
prog="haveged"
LOCKFILE=/var/lock/subsys/$prog
test -x ${HAVEGED_BIN} || { echo "Cannot find haveged executable ${HAVEGED_BIN}" 1>&2 ; exit 5 ; }
case "1ドル" in
start)
 gprintf "Starting %s: " "$prog"
 ${HAVEGED_BIN} -w 1024 -v 1 && success || failure
 RETVAL=$?
 [ "$RETVAL" = 0 ] && touch ${LOCKFILE}
 echo
 ;;
stop)
 gprintf "Stopping %s: " "$prog"
 if [ -e /var/run/$prog.pid ]; then
 kill `cat /var/run/$prog.pid` && success || failure
 else
 failure
 fi
 RETVAL=$?
 [ "$RETVAL" = 0 ] && rm -f ${LOCKFILE}
 echo
 ;;
restart|reload)
 0ドル stop
 0ドル start
 ;;
condrestart)
 [ -f $LOCKFILE ] && 0ドル restart
 ;;
status)
 status $prog
 RETVAL=$?
 ;;
*)
 gprintf "Usage: %s {start|stop|status|reload|restart|condrestart}\n" "$prog"
esac
exit $RETVAL

    Lequel des deux est le plus simple à comprendre ? Lequel des deux permet de voir le plus rapidement la commande qui est executée pour démarrer le daemon ? Lequel permet le plus simplement de modifier les parametres passés au daemon haveged ?