mirror of
https://gitlab.com/libvirt/libvirt.git
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d7320e799f
One of my latest patches (d8db0f9690) created support for setting
the limit for the maximum of opened files by qemu user. However,
since libvirtd keeps one FD opened per domain (well, for qemu at least)
it will likely hit this limit on huge scenarios.
125 lines
2.8 KiB
Bash
125 lines
2.8 KiB
Bash
#!/bin/sh
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# the following is the LSB init header see
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# http://www.linux-foundation.org/spec//booksets/LSB-Core-generic/LSB-Core-generic.html#INITSCRCOMCONV
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#
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### BEGIN INIT INFO
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# Provides: libvirtd
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# Required-Start: $network messagebus
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# Should-Start: $named
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# Should-Start: xend
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# Should-Start: hal
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# Should-Start: avahi-daemon
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# Required-Stop: $network messagebus
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# Should-Stop: $named
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# Default-Start: 3 4 5
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# Short-Description: daemon for libvirt virtualization API
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# Description: This is a daemon for managing guest instances
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# and libvirt virtual networks
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# See http://libvirt.org
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### END INIT INFO
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# the following is chkconfig init header
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#
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# libvirtd: guest and virtual network management daemon
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#
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# chkconfig: 345 97 03
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# description: This is a daemon for managing guest instances \
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# and libvirt virtual networks \
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# See http://libvirt.org
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#
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# processname: libvirtd
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# pidfile: @localstatedir@/run/libvirtd.pid
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#
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# Source function library.
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. @sysconfdir@/rc.d/init.d/functions
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SERVICE=libvirtd
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PROCESS=libvirtd
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PIDFILE=@localstatedir@/run/$SERVICE.pid
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LIBVIRTD_CONFIG=
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LIBVIRTD_ARGS=
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KRB5_KTNAME=/etc/libvirt/krb5.tab
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test -f @sysconfdir@/sysconfig/libvirtd && . @sysconfdir@/sysconfig/libvirtd
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export QEMU_AUDIO_DRV
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export SDL_AUDIODRIVER
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LIBVIRTD_CONFIG_ARGS=
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if [ -n "$LIBVIRTD_CONFIG" ]
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then
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LIBVIRTD_CONFIG_ARGS="--config $LIBVIRTD_CONFIG"
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fi
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RETVAL=0
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start() {
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echo -n $"Starting $SERVICE daemon: "
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mkdir -p @localstatedir@/cache/libvirt
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rm -rf @localstatedir@/cache/libvirt/*
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# LIBVIRTD_NOFILES_LIMIT from /etc/sysconfig/libvirtd is not handled
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# automatically
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if [ -n "$LIBVIRTD_NOFILES_LIMIT" ]; then
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ulimit -n "$LIBVIRTD_NOFILES_LIMIT"
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fi
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KRB5_KTNAME=$KRB5_KTNAME daemon --pidfile $PIDFILE --check $SERVICE $PROCESS --daemon $LIBVIRTD_CONFIG_ARGS $LIBVIRTD_ARGS
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 ] && touch @localstatedir@/lock/subsys/$SERVICE
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}
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stop() {
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echo -n $"Stopping $SERVICE daemon: "
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killproc -p $PIDFILE $PROCESS
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RETVAL=$?
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echo
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if [ $RETVAL -eq 0 ]; then
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rm -f @localstatedir@/lock/subsys/$SERVICE
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rm -rf @localstatedir@/cache/libvirt/*
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else
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exit $RETVAL
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fi
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}
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restart() {
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stop
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start
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}
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reload() {
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echo -n $"Reloading $SERVICE configuration: "
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killproc -p $PIDFILE $PROCESS -HUP
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RETVAL=$?
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echo
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return $RETVAL
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}
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# See how we were called.
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case "$1" in
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start|stop|restart|reload)
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$1
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;;
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status)
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status -p $PIDFILE $PROCESS
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RETVAL=$?
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;;
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force-reload)
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reload
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;;
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condrestart|try-restart)
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[ -f @localstatedir@/lock/subsys/$SERVICE ] && restart || :
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|condrestart|reload|force-reload|try-restart}"
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exit 2
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;;
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esac
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exit $RETVAL
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