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Old 10-09-2002, 10:49 AM   #1
GabeF
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Removing apache 1.3.19 after upgrade


Now that I have upgraded to apache2, the conf files and httpd are in /usr/local/apache2. The old files, /etc/rc.d/init.d/httpd and /etc/httpd/conf/httpd.conf and all that good stuff still reside on my machine, but as far as I can tell are not being used. Linux, though still wants to start the old httpd. Should I delete all the the old files or is there a way to relink to the new ones?
 
Old 10-09-2002, 01:28 PM   #2
Mara
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You can edit the old script to run your new apache at boot. Or, if you have a new script written, you can delete all old ones.
 
Old 10-09-2002, 02:32 PM   #3
GabeF
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So all I have to do is change the references to httpd in the old script to the new directory? Thanks for your help.
 
Old 10-09-2002, 02:50 PM   #4
Mara
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Exactly, you only need to change pathes inside script files.
 
Old 10-09-2002, 03:10 PM   #5
GabeF
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In /etc/rc5.d/init.d/httpd, I changed all occurances of /usr/sbin/httpd to /usr/local/apache2/bin/httpd and when I tried to start it, I got the message:

Starting httpd: execvp: No such file or directory

I didn't change the path to httpd-perl.conf because there was no new one. Could that cause the problem?
 
Old 10-09-2002, 05:24 PM   #6
Mara
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Could you post your script? It's hard to say without seeing it.
 
Old 10-09-2002, 06:40 PM   #7
GabeF
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Ok. Here is the script before I made any changes to it:

Code:
#!/bin/sh
#
# Startup script for the Apache Web Server
#
# chkconfig: 345 85 15
# description: Apache is a World Wide Web server.  It is used to serve \
#	       HTML files and CGI.
# processname: httpd
# pidfile: /var/run/httpd.pid
# config: /etc/httpd/conf/httpd.conf

# Source function library.
. /etc/rc.d/init.d/functions

unset LS_COLORS KDE_DISPLAY BROWSER HELP_BROWSER GTK_RC_FILES XMODIFIERS
unset COLORTERM DISPLAY LOGNAME SESSION_MANAGER KDE_INITIAL_DESKTOP
unset TERM HOME USERNAME PWD ENV USER 

### Hack for Status
LYNX="lynx -dump"
STATUSURL="http://localhost:81/server-status"
STATUSURLPERL="http://localhost:8200/server-status"

# Change the major functions into functions.
moduleargs() {
	moduledir=/usr/lib/apache
	moduleargs=
	for module in ${moduledir}/*.so ; do
		if [ -x ${module} ] ; then
			module=`echo ${module} | awk '{\
				gsub(".*/","");\
				gsub("^mod_","");\
				gsub("^lib","");\
				gsub("\.so$","");\
				print toupper($0)}'`
			moduleargs="${moduleargs} -DHAVE_$module"
		fi
	done
	echo ${moduleargs}
}

# Get the extra modules so only the main server gets them
extramoduleargs() {
	extramoduledir=/usr/lib/apache-extramodules
	extramoduleargs=
	for extramodule in ${extramoduledir}/*.so ; do
		if [ -x ${extramodule} ] ; then
			extramodule=`echo ${extramodule} | awk '{\
				gsub(".*/","");\
				gsub("^mod_","");\
				gsub("^lib","");\
				gsub("\.so$","");\
				print toupper($0)}'`
			extramoduleargs="${extramoduleargs} -DHAVE_$extramodule" 
		fi
	done
	echo ${extramoduleargs}
}

### Hacks for the apache + proxified apache-mod_perl
# Assign all extra modules to both servers first
APACHEXMODS=`extramoduleargs`
PERLXMODS=`extramoduleargs`
COMMONMODS=`moduleargs`
	
#If both servers are installed, perl runs as a proxy
#and has no extra modules
if [ -x /usr/sbin/httpd -a -x /usr/sbin/httpd-perl ]; then 
	DEFINE="-DPERLPROXIED"
	PERLXMODS=""
fi 
PERLFILE="-f /etc/httpd/conf/httpd-perl.conf"
###

## Hack for ApacheJServ that takes forever to shut down and restart
snooze() {
	for count in 1 2 3 4 5 6 7 8 9 ; do echo -n "."; sleep 1; done
	echo
}

conftest() {
	badconf=0
	if [ -x /usr/sbin/httpd ]; then
		action "Checking configuration sanity for httpd: " \
			/usr/sbin/httpd -t \
			$DEFINE $APACHEXMODS $COMMONMODS
		badconf=$?
	fi
	if [ -x /usr/sbin/httpd-perl ]; then
		action "Checking configuration sanity for httpd-perl: " \
			/usr/sbin/httpd-perl -t \
			$PERLFILE $DEFINE $PERLXMODS $COMMONMODS
		[ $badconf = 0 ] && badconf=$?
	fi
	return $badconf
}

start() {
	for tries in 1 2 3; do
	  if [ -x /usr/sbin/httpd-perl -a ! -e /var/run/httpd-perl.pid ]; then
		if [ $tries -eq 1 ]; then echo -n "Starting httpd-perl: ";fi
		daemon httpd-perl $PERLFILE $DEFINE $PERLXMODS $COMMONMODS
		echo
		for wait in 1 2 3 4 5;do
			if [ ! -e /var/run/httpd-perl.pid ]; then sleep 1;fi
		done
	  fi
	  if [ -x /usr/sbin/httpd -a ! -e /var/run/httpd.pid ]; then 
		if [ $tries -eq 1 ]; then echo -n "Starting httpd: ";fi
		daemon httpd $DEFINE $APACHEXMODS $COMMONMODS
		echo
		for wait in 1 2 3 4 5;do
			if [ ! -e /var/run/httpd.pid ]; then sleep 1;fi
		done
	  fi
	done
	touch /var/lock/subsys/httpd
}

stop() {
	if [ -x /usr/sbin/httpd-perl -a -e /var/run/httpd-perl.pid ]; then 
		echo -n "Shutting down httpd-perl: "
		killproc httpd-perl
		echo
		rm -f /var/run/httpd-perl.pid
	fi
	if [ -x /usr/sbin/httpd  -a -e /var/run/httpd.pid ]; then 
		echo -n "Shutting down httpd: "
		killproc httpd
		echo
		if [ -e /usr/lib/apache-extramodules/mod_jserv.so ]; then
			snooze
			while [ -e /var/run/httpd.pid ]; do
				echo Trying harder
				snooze
				killproc httpd
			done
		fi
		rm -f /var/run/httpd.pid
	fi
	rm -f /var/lock/subsys/httpd
}

# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  extendedstatus)
	$LYNX $STATUSURL | awk ' /process$/ { print; exit } { print } '	
	echo
	echo -n "#######################################"
	echo    "#######################################"
	if [ -x /usr/sbin/httpd -a -x /usr/sbin/httpd-perl ]; then
	  $LYNX $STATUSURLPERL | awk ' /process$/ { print; exit } { print } '	
	  echo
 	  echo -n "#######################################"
	  echo    "#######################################"
	fi
	;;
  status)
	echo
	if [ -e /var/run/httpd.pid ]; then 
		echo "Apache is running."
		echo "httpd: `pidof httpd`"
		echo
	fi
	if [ -e /var/run/httpd-perl.pid ]; then 
		echo "Apache-mod_perl is running."
 		echo "httpd-perl: `pidof httpd-perl`"
		echo
	fi
	if [ ! -e /var/run/httpd.pid -a ! -e /var/run/httpd-perl.pid ]; then	
		echo "Apache is *not* running."
		echo
	fi
	echo "Use $0 extendedstatus for more information."
	echo
	;;
  restart)
	stop
	start
	;;
  update|condrestart)
	if [ -e /var/run/httpd.pid -o -e /var/run/httpd-perl.pid ]; then
		stop
		conftest || exit $?
		start
	fi
	;;
  reload|graceful)
	if [ -e /usr/lib/apache-extramodules/mod_jserv.so ]; then
		stop
		start
	else
		if [ -x /usr/sbin/httpd -a -e /var/run/httpd-perl.pid ]; then 
			echo -n "Reloading httpd-perl: "
			killproc httpd -USR1
			echo
		fi
		if [ -x /usr/sbin/httpd -a -e /var/run/httpd.pid ]; then 
			echo -n "Reloading httpd: "
			killproc httpd -USR1
			echo
		fi
	fi
	;;
  configtest)
	conftest
	exit $?
	;;
  *)
	echo "Usage: $0 {start|stop|restart|reload/graceful|update|status|configtest}"
	exit 1
esac

exit 0
Thanks for taking the time to go over this
 
Old 10-14-2002, 09:02 AM   #8
GabeF
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Did apache2 get rid of httpd-perl? I didn't see any new version to change the directory to in the script. I tried changing all occurances of /var/run/httpd.pid and /usr/sbin/httpd to the new directory but it gives me that execvp error.
 
Old 10-14-2002, 04:35 PM   #9
Mara
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It's enough to have much smaller script. In fact, all you need to have is
/usr/local/apache2/bin/apachectl start
to start your Apache and
/usr/local/apache2/bin/apachectl stop
to stop it. In my installation (I don't remember correctly, but I think so) there's no perl, o httpd-perl does not exist. I suppose it's similar with yours.
 
Old 10-14-2002, 08:52 PM   #10
GabeF
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Well thank you very much for your help.
 
  


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