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# Copyright (C) 2000-2006 SWsoft. All rights reserved.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# OpenVZ startup script
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# chkconfig: 2345 96 88
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# description: OpenVZ startup script.
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# required-start: $network $remote_fs $local_fs sshd
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# Default-Start: 2 3 5
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# Description: OpenVZ startup script.
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# Short-Description: OpenVZ startup script
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# This line is needed to cheat /etc/init.d/rc who expects action word
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VZCONF=/etc/vz/vz.conf
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[ -f ${VZCONF} ] || exit 0
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[ "${VIRTUOZZO}" = "no" ] && exit 0
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VZQUOTA=/usr/sbin/vzquota
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LOCKFILE=/var/lock/vz_lock
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LICVIEW=/usr/sbin/vzlicview
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PROC_VZVEINFO=/proc/vz/veinfo
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[ -x ${VZCTL} ] || exit 0
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PRELOAD_MODULES="af_packet"
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MODULES="vzmon vzdquota vzdev"
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CPT_MODULES="vzcpt vzrst"
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VETH_MODULES="vzethdev"
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MODULES_OTHER="vzcompat ${CPT_MODULES} ${VETH_MODULES}"
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NET_MODULES="vznetdev vznet"
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IPT_MODULES="ip_tables ${IPTABLES}"
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if [ "${VZWDOG}" = "yes" ]; then
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MODULES="${MODULES} vzwdog"
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CONFIG_DIR=/etc/vz/conf
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# Source function library.
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if [ -r /etc/init.d/functions ]; then
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source /etc/init.d/functions
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if [ -r /etc/redhat-release ] || [ -r /etc/centos-release ]; then
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elif [ -r /etc/rc.status ]; then
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if [ -r /etc/SuSE-release ]; then
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if [ ! $ID -eq 0 ]; then
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echo "You need to be root to run this command."
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if [ -f /proc/vz/veinfo ]; then
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VEINFO=/proc/vz/veinfo
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elif [ -f /proc/veinfo ]; then
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if [ "$DISTR" = "redhat" ]; then
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if [ "$DISTR" = "redhat" ]; then
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if [ "$DISTR" = "redhat" ]; then
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echo "OpenVZ is running..."
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echo "OpenVZ is stopped."
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if ip a l | grep -q "venet0:.*UP" 2>/dev/null; then
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for mod in ${NET_MODULES}; do
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modprobe ${mod} 2>/dev/null
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__echo "Bringing up interface $VZDEV: "
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ip link set $VZDEV up
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if [ $? -eq 0 ] ; then
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ip addr add 0.0.0.0/0 dev $VZDEV
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__echo "Configuring interface $VZDEV: "
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sysctl -w net.ipv4.conf.$VZDEV.send_redirects=0
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if [ $? -eq 0 ] ; then
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if test -z "${VE0CPUUNITS}"; then
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echo "Warning: VE0CPUUNITS is not set in ${VZCONF}; using value of 1000"
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msg=`${VZCTL} set 0 --cpuunits ${VE0CPUUNITS} 2>&1`
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if [ $? -ne 0 ]; then
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print_failure "vzctl set 0 --cpuunits ${VE0CPUUNITS} failed: $msg"
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if ! test -f "${CONFIG_DIR}/0.conf"; then
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if ! grep -q '^ONBOOT=yes\|^ONBOOT=\"yes\"' ${CONFIG_DIR}/0.conf;
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__echo "Configure node UB resources: "
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msg=`$VZCTL set 0 --reset_ub 2>&1`
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if [ $? -eq 0 ]; then
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cd ${CONFIG_DIR} || return
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velist=`grep -l '^ONBOOT=yes\|^ONBOOT=\"yes\"' [0-9]*.conf 2>/dev/null | \
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sed -e 's/.conf//g' | sort -n`
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echo "0" > /proc/sys/net/ipv4/route/src_check
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for veid in $velist; do
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[ "${veid}" = "0" ] && continue
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__echo "Starting VPS ${veid}: "
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if [ "x${VZFASTBOOT}" = "xyes" -a "x${DISK_QUOTA}" = "xyes" ];
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$VZQUOTA stat ${veid} >/dev/null 2>&1
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if [ $? -eq 6 ]; then
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if $VZQUOTA show ${veid} 2>&1 | grep "vzquota : (warning) Quota is running" >/dev/null 2>&1; then
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$VZQUOTA on ${veid} --nocheck >/dev/null 2>&1
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need_restart="${need_restart} ${veid}"
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msg=`$VZCTL start ${veid} 2>&1`
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if [ $? -eq 0 ]; then
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for veid in ${need_restart}; do
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__echo "Stopping VPS ${veid}: "
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$VZCTL stop ${veid} 2>&1 >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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__echo "Starting VPS ${veid}: "
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msg=`$VZCTL start ${veid} 2>&1`
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if [ $? -eq 0 ]; then
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for ((i = 0; i <= 2; i++)); do
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velist=`awk '{print $1;}' < ${VEINFO} | grep -v "^0$"`
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for veid in $velist; do
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echo "Shutting down VPS $veid"
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# Set fairsched parameters to maximum so
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$VZCTL set $veid --cpuunits 2000 --cpulimit 0 >/dev/null 2>&1
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$VZCTL --skiplock stop $veid >/dev/null 2>&1 &
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if [ ${iter} -gt ${PARALLEL} ]; then
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for pid in ${pids}; do
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while test $iter -lt 5 -a $fail -ne 0; do
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mounts=`awk '{if ($3=="simfs") print $2}' /proc/mounts`
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__echo "Unmounting VPS area "
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if [ $? -eq 0 ]; then
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fuser -k -m ${m} > /dev/null 2>&1
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quota=`awk -F: '/^[0-9]+:/{print $1}' /proc/vz/vzquota 2>/dev/null`
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for m in ${quota}; do
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__echo "Turn quota off for VPS "
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msg=`vzquota off ${m} 2>&1`
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if [ $? -eq 0 ]; then
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local TEMPFILE="${1}.$$"
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local LOCKFILE="${1}"
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echo $$ > ${TEMPFILE} 2> /dev/null || {
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echo "Can't write to ${TEMPFILE}"
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ln ${TEMPFILE} ${LOCKFILE} >/dev/null 2>&1 && {
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kill -0 `cat $LOCKFILE` >/dev/null 2>&1 && {
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ln ${TEMPFILE} ${LOCKFILE} >/dev/null 2>&1 && {
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echo $$ > ${LOCKFILE}
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if ! lockfile $LOCKFILE; then
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__echo "OpenVZ is locked"
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if [ -f /var/lock/vz ]; then
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__echo "OpenVZ already running"
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if [ ! -e /dev/vzctl ]; then
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/bin/mknod -m 600 /dev/vzctl c 126 0 > /dev/null 2>&1
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if [ $RETVAL -ne 0 ]; then
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__echo "creating vzctl device"
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__echo "Starting OpenVZ: "
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load_modules "${IPT_MODULES}"
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for MOD in $PRELOAD_MODULES; do
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/sbin/modprobe -r $MOD >/dev/null 2>&1
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/sbin/modprobe $MOD >/dev/null 2>&1
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for MOD in $MODULES; do
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/sbin/modprobe $MOD >/dev/null 2>&1
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if [ $RETVAL -ne 0 ]; then
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print_failure "Loading module ${MOD}"
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load_modules "${MODULES_OTHER}"
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print_success "loading OpenVZ modules"
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if ! lockfile $LOCKFILE; then
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__echo "OpenVZ is locked"
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__echo "Stopping OpenVZ: "
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ip link set ${VZDEV} down 2>/dev/null
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for MOD in $MODULES; do
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/sbin/modprobe -r $MOD > /dev/null 2>&1
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for MOD in $PRELOAD_MODULES ${IPT_MODULES2} ${NET_MODULES}; do
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/sbin/modprobe -r $MOD > /dev/null 2>&1
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function load_modules()
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for mod in ${modules}; do
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if /sbin/lsmod | grep -qw ${mod}; then
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/sbin/modprobe $mod >/dev/null 2>&1
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# See how we were called.
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echo "Usage: $0 {start|stop|status|restart}"
added
removed
etc/init.d/vz
