Created
June 13, 2013 14:50
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init.d script for Apache
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#!/bin/bash | |
# | |
# httpd Startup script for the Apache HTTP Server | |
# | |
# chkconfig: - 85 15 | |
# description: The Apache HTTP Server is an efficient and extensible \ | |
# server implementing the current HTTP standards. | |
# processname: httpd | |
# config: /etc/httpd/conf/httpd.conf | |
# config: /etc/sysconfig/httpd | |
# pidfile: /var/run/httpd/httpd.pid | |
# | |
### BEGIN INIT INFO | |
# Provides: httpd | |
# Required-Start: $local_fs $remote_fs $network $named | |
# Required-Stop: $local_fs $remote_fs $network | |
# Should-Start: distcache | |
# Short-Description: start and stop Apache HTTP Server | |
# Description: The Apache HTTP Server is an extensible server | |
# implementing the current HTTP standards. | |
### END INIT INFO | |
# Source function library. | |
. /etc/rc.d/init.d/functions | |
if [ -f /etc/sysconfig/httpd ]; then | |
. /etc/sysconfig/httpd | |
fi | |
# Start httpd in the C locale by default. | |
HTTPD_LANG=${HTTPD_LANG-"C"} | |
# This will prevent initlog from swallowing up a pass-phrase prompt if | |
# mod_ssl needs a pass-phrase from the user. | |
INITLOG_ARGS="" | |
# Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server | |
# with the thread-based "worker" MPM; BE WARNED that some modules may not | |
# work correctly with a thread-based MPM; notably PHP will refuse to start. | |
# Path to the apachectl script, server binary, and short-form for messages. | |
apachectl=/usr/sbin/apachectl | |
httpd=${HTTPD-/usr/sbin/httpd} | |
prog=httpd | |
pidfile=${PIDFILE-/var/run/httpd/httpd.pid} | |
lockfile=${LOCKFILE-/var/lock/subsys/httpd} | |
RETVAL=0 | |
# The semantics of these two functions differ from the way apachectl does | |
# things -- attempting to start while running is a failure, and shutdown | |
# when not running is also a failure. So we just do it the way init scripts | |
# are expected to behave here. | |
start() { | |
echo -n $"Starting $prog: " | |
LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS | |
RETVAL=$? | |
echo | |
[ $RETVAL = 0 ] && touch ${lockfile} | |
return $RETVAL | |
} | |
# When stopping httpd a delay of >10 second is required before SIGKILLing the | |
# httpd parent; this gives enough time for the httpd parent to SIGKILL any | |
# errant children. | |
stop() { | |
echo -n $"Stopping $prog: " | |
killproc -p ${pidfile} -d 10 $httpd | |
RETVAL=$? | |
echo | |
[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile} | |
} | |
reload() { | |
echo -n $"Reloading $prog: " | |
if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then | |
RETVAL=6 | |
echo $"not reloading due to configuration syntax error" | |
failure $"not reloading $httpd due to configuration syntax error" | |
else | |
# Force LSB behaviour from killproc | |
LSB=1 killproc -p ${pidfile} $httpd -HUP | |
RETVAL=$? | |
if [ $RETVAL -eq 7 ]; then | |
failure $"httpd shutdown" | |
fi | |
fi | |
echo | |
} | |
# See how we were called. | |
case "$1" in | |
start) | |
start | |
;; | |
stop) | |
stop | |
;; | |
status) | |
status -p ${pidfile} $httpd | |
RETVAL=$? | |
;; | |
restart) | |
stop | |
start | |
;; | |
condrestart|try-restart) | |
if status -p ${pidfile} $httpd >&/dev/null; then | |
stop | |
start | |
fi | |
;; | |
force-reload|reload) | |
reload | |
;; | |
graceful|help|configtest|fullstatus) | |
$apachectl $@ | |
RETVAL=$? | |
;; | |
*) | |
echo $"Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|reload|status|fullstatus|graceful|help|configtest}" | |
RETVAL=2 | |
esac | |
exit $RETVAL |
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