Bonjour,
j’ai besoin de votre support car je n’arrive pas à faire démarrer mon script Openvpn au boot de mon systeme. Je voudrai automatiser l’ouverture d’un VPN au lancement du systeme mais rien ne se passe et je n’ai meme pas de trace dans syslog.
Lorsque je lance le script manuellement, tout se passe bien donc mon fichier de conf est bon et le script aussi mais je n’arrive pas à le faire lancer automatiquement. Voici ce que j’ai vérifié :
Mon systeme demarre en niveau 2 par defaut:
[quote]pi@raspbmc-salon:~$ who -r
run-level 2 Jan 24 17:37
[/quote]
Dans le répertoire /etc/rc2.d, on trouve bien un lien vers mon script openvpn qui se trouve dans le répertoire /etc/init.d
[quote]pi@raspbmc-salon:/etc/rc2.d$ ls -la
total 12
drwxr-xr-x 2 root root 4096 Jan 24 17:33 .
drwxr-xr-x 88 root root 4096 Jan 24 17:37 …
-rw-r–r-- 1 root root 677 Jul 14 2013 README
lrwxrwxrwx 1 root root 27 Jan 24 15:48 S01inetutils-syslogd -> …/init.d/inetutils-syslogd
lrwxrwxrwx 1 root root 14 Jan 24 14:59 S01sudo -> …/init.d/sudo
lrwxrwxrwx 1 root root 14 Jan 24 14:59 S02dbus -> …/init.d/dbus
lrwxrwxrwx 1 root root 13 Jan 24 14:59 S02ntp -> …/init.d/ntp
lrwxrwxrwx 1 root root 17 Jan 24 17:33 S04openvpn -> …/init.d/openvpn
lrwxrwxrwx 1 root root 18 Jan 24 17:33 S06rc.local -> …/init.d/rc.local
lrwxrwxrwx 1 root root 19 Jan 24 17:33 S06rmnologin -> …/init.d/rmnologin
[/quote]
Voici mon script openvpn dans /etc/init.d
[quote]pi@raspbmc-salon:/etc/init.d$ ls -la | grep open
-rwxr-xr-x 1 root root 8958 Feb 24 2012 openvpn
[/quote]
et voici le contenu du script openvpn :
[code]#!/bin/sh -e
BEGIN INIT INFO
Provides: openvpn
Required-Start: $network $remote_fs $syslog
Required-Stop: $network $remote_fs $syslog
Should-Start: network-manager
Should-Stop: network-manager
X-Start-Before: $x-display-manager gdm kdm xdm wdm ldm sdm nodm
X-Interactive: true
Default-Start: 2 3 4 5
Default-Stop: 0 1 6
Short-Description: Openvpn VPN service
Description: This script will start OpenVPN tunnels as specified
in /etc/default/openvpn and /etc/openvpn/*.conf
END INIT INFO
Original version by Robert Leslie
rob@mars.org, edited by iwj and cs
Modified for openvpn by Alberto Gonzalez Iniesta agi@inittab.org
Modified for restarting / starting / stopping single tunnels by Richard Mueller mueller@teamix.net
. /lib/lsb/init-functions
test $DEBIAN_SCRIPT_DEBUG && set -v -x
DAEMON=/usr/sbin/openvpn
DESC="virtual private network daemon"
CONFIG_DIR=/etc/openvpn
test -x $DAEMON || exit 0
test -d $CONFIG_DIR || exit 0
Source defaults file; edit that file to configure this script.
AUTOSTART="all"
STATUSREFRESH=10
OMIT_SENDSIGS=0
if test -e /etc/default/openvpn ; then
. /etc/default/openvpn
fi
start_vpn () {
if grep -q ‘^[ ]*daemon’ $CONFIG_DIR/$NAME.conf ; then
# daemon already given in config file
DAEMONARG=
else
# need to daemonize
DAEMONARG="–daemon ovpn-$NAME"
fi
if grep -q '^[ ]*status ' $CONFIG_DIR/$NAME.conf ; then
# status file already given in config file
STATUSARG=""
elif test $STATUSREFRESH -eq 0 ; then
# default status file disabled in /etc/default/openvpn
STATUSARG=""
else
# prepare default status file
STATUSARG="--status /var/run/openvpn.$NAME.status $STATUSREFRESH"
fi
# tun using the "subnet" topology confuses the routing code that wrongly
# emits ICMP redirects for client to client communications
SAVED_DEFAULT_SEND_REDIRECTS=0
if grep -q '^[[:space:]]*dev[[:space:]]*tun' $CONFIG_DIR/$NAME.conf && \
grep -q '^[[:space:]]*topology[[:space:]]*subnet' $CONFIG_DIR/$NAME.conf ; then
# When using "client-to-client", OpenVPN routes the traffic itself without
# involving the TUN/TAP interface so no ICMP redirects are sent
if ! grep -q '^[[:space:]]*client-to-client' $CONFIG_DIR/$NAME.conf ; then
sysctl -w net.ipv4.conf.all.send_redirects=0 > /dev/null
# Save the default value for send_redirects before disabling it
# to make sure the tun device is created with send_redirects disabled
SAVED_DEFAULT_SEND_REDIRECTS=$(sysctl -n net.ipv4.conf.default.send_redirects)
if [ "$SAVED_DEFAULT_SEND_REDIRECTS" -ne 0 ]; then
sysctl -w net.ipv4.conf.default.send_redirects=0 > /dev/null
fi
fi
fi
log_progress_msg "$NAME"
STATUS=0
start-stop-daemon --start --quiet --oknodo \
--pidfile /var/run/openvpn.$NAME.pid \
--exec $DAEMON -- $OPTARGS --writepid /var/run/openvpn.$NAME.pid \
$DAEMONARG $STATUSARG --cd $CONFIG_DIR \
--config $CONFIG_DIR/$NAME.conf || STATUS=1
[ "$OMIT_SENDSIGS" -ne 1 ] || ln -s /var/run/openvpn.$NAME.pid /run/sendsigs.omit.d/openvpn.$NAME.pid
# Set the back the original default value of send_redirects if it was changed
if [ "$SAVED_DEFAULT_SEND_REDIRECTS" -ne 0 ]; then
sysctl -w net.ipv4.conf.default.send_redirects=$SAVED_DEFAULT_SEND_REDIRECTS > /dev/null
fi
}
stop_vpn () {
kill cat $PIDFILE || true
rm -f $PIDFILE
[ “$OMIT_SENDSIGS” -ne 1 ] || rm -f /run/sendsigs.omit.d/openvpn.$NAME.pid
rm -f /var/run/openvpn.$NAME.status 2> /dev/null
}
case “$1” in
start)
log_daemon_msg “Starting $DESC”
autostart VPNs
if test -z “$2” ; then
# check if automatic startup is disabled by AUTOSTART=none
if test “x$AUTOSTART” = “xnone” -o -z “$AUTOSTART” ; then
log_warning_msg " Autostart disabled."
exit 0
fi
if test -z “$AUTOSTART” -o “x$AUTOSTART” = “xall” ; then
# all VPNs shall be started automatically
for CONFIG in cd $CONFIG_DIR; ls *.conf 2> /dev/null; do
NAME=${CONFIG%%.conf}
start_vpn
done
else
# start only specified VPNs
for NAME in $AUTOSTART ; do
if test -e $CONFIG_DIR/$NAME.conf ; then
start_vpn
else
log_failure_msg "No such VPN: $NAME"
STATUS=1
fi
done
fi
#start VPNs from command line
else
while shift ; do
[ -z “$1” ] && break
if test -e $CONFIG_DIR/$1.conf ; then
NAME=$1
start_vpn
else
log_failure_msg " No such VPN: $1"
STATUS=1
fi
done
fi
log_end_msg ${STATUS:-0}
;;
stop)
log_daemon_msg “Stopping $DESC”
if test -z “$2” ; then
for PIDFILE in ls /var/run/openvpn.*.pid 2> /dev/null; do
NAME=echo $PIDFILE | cut -c18-
NAME=${NAME%%.pid}
stop_vpn
log_progress_msg "$NAME"
done
else
while shift ; do
[ -z “$1” ] && break
if test -e /var/run/openvpn.$1.pid ; then
PIDFILE=ls /var/run/openvpn.$1.pid 2> /dev/null
NAME=echo $PIDFILE | cut -c18-
NAME=${NAME%%.pid}
stop_vpn
log_progress_msg "$NAME"
else
log_failure_msg " (failure: No such VPN is running: $1)"
fi
done
fi
log_end_msg 0
;;
Only ‘reload’ running VPNs. New ones will only start with ‘start’ or ‘restart’.
reload|force-reload)
log_daemon_msg "Reloading $DESC"
for PIDFILE in ls /var/run/openvpn.*.pid 2> /dev/null; do
NAME=echo $PIDFILE | cut -c18-
NAME=${NAME%%.pid}
If openvpn if running under a different user than root we’ll need to restart
if egrep '^[[:blank:]]*user[[:blank:]]' $CONFIG_DIR/$NAME.conf > /dev/null 2>&1 ; then
stop_vpn
sleep 1
start_vpn
log_progress_msg "(restarted)"
else
kill -HUP `cat $PIDFILE` || true
log_progress_msg "$NAME"
fi
done
log_end_msg 0
;;
Only ‘soft-restart’ running VPNs. New ones will only start with ‘start’ or ‘restart’.
soft-restart)
log_daemon_msg "$DESC sending SIGUSR1"
for PIDFILE in ls /var/run/openvpn.*.pid 2> /dev/null; do
NAME=echo $PIDFILE | cut -c18-
NAME=${NAME%%.pid}
kill -USR1 cat $PIDFILE || true
log_progress_msg "$NAME"
done
log_end_msg 0
;;
restart)
shift
$0 stop ${@}
sleep 1
$0 start ${@}
;;
cond-restart)
log_daemon_msg "Restarting $DESC."
for PIDFILE in ls /var/run/openvpn.*.pid 2> /dev/null; do
NAME=echo $PIDFILE | cut -c18-
NAME=${NAME%%.pid}
stop_vpn
sleep 1
start_vpn
done
log_end_msg 0
;;
status)
GLOBAL_STATUS=0
if test -z “$2” ; then
# We want status for all defined VPNs.
# Returns success if all autostarted VPNs are defined and running
if test “x$AUTOSTART” = “xnone” ; then
# Consider it a failure if AUTOSTART=none
log_warning_msg "No VPN autostarted"
GLOBAL_STATUS=1
else
if ! test -z “$AUTOSTART” -o “x$AUTOSTART” = “xall” ; then
# Consider it a failure if one of the autostarted VPN is not defined
for VPN in $AUTOSTART ; do
if ! test -f $CONFIG_DIR/$VPN.conf ; then
log_warning_msg "VPN ‘$VPN’ is in AUTOSTART but is not defined"
GLOBAL_STATUS=1
fi
done
fi
fi
for CONFIG in cd $CONFIG_DIR; ls *.conf 2> /dev/null; do
NAME=${CONFIG%%.conf}
# Is it an autostarted VPN ?
if test -z “$AUTOSTART” -o “x$AUTOSTART” = “xall” ; then
AUTOVPN=1
else
if test “x$AUTOSTART” = “xnone” ; then
AUTOVPN=0
else
AUTOVPN=0
for VPN in $AUTOSTART; do
if test “x$VPN” = “x$NAME” ; then
AUTOVPN=1
fi
done
fi
fi
if test “x$AUTOVPN” = “x1” ; then
# If it is autostarted, then it contributes to global status
status_of_proc -p /var/run/openvpn.${NAME}.pid openvpn “VPN ‘${NAME}’” || GLOBAL_STATUS=1
else
status_of_proc -p /var/run/openvpn.${NAME}.pid openvpn “VPN ‘${NAME}’ (non autostarted)” || true
fi
done
else
# We just want status for specified VPNs.
# Returns success if all specified VPNs are defined and running
while shift ; do
[ -z “$1” ] && break
NAME=$1
if test -e $CONFIG_DIR/$NAME.conf ; then
# Config exists
status_of_proc -p /var/run/openvpn.${NAME}.pid openvpn “VPN ‘${NAME}’” || GLOBAL_STATUS=1
else
# Config does not exist
log_warning_msg "VPN ‘$NAME’: missing $CONFIG_DIR/$NAME.conf file !"
GLOBAL_STATUS=1
fi
done
fi
exit $GLOBAL_STATUS
;;
*)
echo “Usage: $0 {start|stop|reload|restart|force-reload|cond-restart|soft-restart|status}” >&2
exit 1
;;
esac
exit 0
vim:set ai sts=2 sw=2 tw=0:
[/code]
Je précise qu’il fonctionne bien quand je le lance manuellement /etc/init.d/openvpn start
[quote]pi@raspbmc-salon:/etc/init.d$ sudo /etc/init.d/openvpn start
[ ok ] Starting virtual private network daemon: UK.Manchester_LOC3S1.UDP.
[/quote]
J’ai également désinstallé et réinstallé le package openvpn via apt-get purge et apt-get install
Je ne sais plus quoi faire.
Auriez-vous des idées.
Merci de votre aide.