Melanie Pfefer wrote:
Squid Cache: Version 2.6.STABLE3
OS: 2.6.11-1.1369_FC4
Hi,
How to enable automatic startup for squid upon system
boot?
Assuming that you installed Squid from an RPM, "chkconfig squid on" will
do the trick.
Otherwise, find attached a startup script that should work. I've
mangled it from what I use to reference the default Squid path
(/usr/local/squid), which may or may not work for your set up. In any
case, copy the file to /etc/init.d, change any paths that need changing,
and run a "service squid status". If that gives you the expected
result, "chkconfig squid on" should set squid to start (and stop)
automatically.
"Should" is the operative word in the above paragraph.
The last, simplest and least graceful option is " echo
/usr/local/squid/sbin/squid >> /etc/rc.local". That will call the squid
binary every time your system starts. No guarantees that Squid will be
shut down properly on system shutdown/restart.
thx
Chris
#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.
touch /var/lock/subsys/local
[EMAIL PROTECTED] squid]# cat /etc/init.d/squid
#!/bin/bash
# squid This shell script takes care of starting and stopping
# Squid Internet Object Cache
#
# chkconfig: - 90 25
# description: Squid - Internet Object Cache. Internet object caching is \
# a way to store requested Internet objects (i.e., data available \
# via the HTTP, FTP, and gopher protocols) on a system closer to the \
# requesting site than to the source. Web browsers can then use the \
# local Squid cache as a proxy HTTP server, reducing access time as \
# well as bandwidth consumption.
# pidfile: /usr/local/squid/logs/squid.pid
# config: /usr/local/squid/etc/squid.conf
PATH=/usr/bin:/sbin:/bin:/usr/sbin
export PATH
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
# check if the squid conf file is present
[ -f /usr/local/squid/etc/squid.conf ] || exit 0
if [ -f /etc/sysconfig/squid ]; then
. /etc/sysconfig/squid
fi
# don't raise an error if the config file is incomplete
# set defaults instead:
SQUID_OPTS=${SQUID_OPTS:-"-D"}
SQUID_PIDFILE_TIMEOUT=${SQUID_PIDFILE_TIMEOUT:-20}
SQUID_SHUTDOWN_TIMEOUT=${SQUID_SHUTDOWN_TIMEOUT:-100}
# determine the name of the squid binary
[ -f /usr/local/squid/sbin/squid ] && SQUID=/usr/local/squid/sbin/squid
[ -z "$SQUID" ] && exit 0
prog="squid"
# determine which one is the cache_swap directory
CACHE_SWAP=`sed -e 's/#.*//g' /usr/local/squid/etc/squid.conf | \
grep cache_dir | awk '{ print $3 }'`
[ -z "$CACHE_SWAP" ] && CACHE_SWAP=/usr/local/squid/var/cache
RETVAL=0
start() {
for adir in $CACHE_SWAP; do
if [ ! -d $adir/00 ]; then
echo -n "init_cache_dir $adir... "
$SQUID -z -F -D > /usr/local/squid/logs/squid.out 2>&1
fi
done
echo -n $"Starting $prog: "
/bin/touch /usr/local/squid/logs/squid.pid
/bin/chown squid /usr/local/squid/logs/squid.pid
$SQUID $SQUID_OPTS > /usr/local/squid/logs/squid.out 2>&1
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
timeout=0;
while : ; do
[ ! -f /usr/local/squid/logs/squid.pid ] || break
if [ $timeout -ge $SQUID_PIDFILE_TIMEOUT ]; then
RETVAL=1
break
fi
sleep 1 && echo -n "."
timeout=$((timeout+1))
done
fi
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/squid
[ $RETVAL -eq 0 ] && echo_success
[ $RETVAL -ne 0 ] && echo_failure
echo
return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
$SQUID -k check > /usr/local/squid/logs/squid.out 2>&1
RETVAL=$?
if [ $RETVAL -eq 0 ] ; then
$SQUID -k shutdown > /usr/local/squid/logs/squid.out 2>&1
rm -f /var/lock/subsys/squid
timeout=0
while : ; do
[ -f /usr/local/squid/logs/squid.pid ] || break
if [ $timeout -ge $SQUID_SHUTDOWN_TIMEOUT ]; then
echo
return 1
fi
sleep 2 && echo -n "."
timeout=$((timeout+2))
done
echo_success
echo
else
echo_failure
echo
fi
return $RETVAL
}
reload() {
$SQUID $SQUID_OPTS -k reconfigure > /usr/local/squid/logs/squid.out 2>&1
}
restart() {
stop
start
}
condrestart() {
[ -e /var/lock/subsys/squid ] && restart || :
}
rhstatus() {
status $SQUID
$SQUID -k check
}
probe() {
return 0
}
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
restart
;;
condrestart)
condrestart
;;
status)
rhstatus
;;
probe)
exit 0
;;
*)
echo $"Usage: $0 {start|stop|status|reload|restart|condrestart}"
exit 1
esac
exit $?
