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paradox508
Tux's lil' helper
Joined: 18 Mar 2003
Posts: 79
Location: Chicago, IL
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 Posted: Sun Sep 21, 2003 4:53 am Post subject: nifty shell script for starting apache+mysql in chroot jails |
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ok i wrote this to automate the starting of my apache1.3.28/PHP/SSL and mysql in chroot jails.
Apache and Mysql are in thier own seperate jails.
apache1.3.28 w/ SSL + PHP was installed from source into /chroot/www/apache
mysql was installed from binary distribution from mysql.org in /chroot/mysql/usr/local/mysql
here is the script. Enjoy
| Code: |
#!/bin/bash
#lets set up some variables here...
MYSQLUSER="mysql"
APACHECHROOTPATH="/chroot/www"
APACHEPATH="/apache"
MYSQLCHROOTPATH="/chroot/mysql"
MYSQLPATH="/usr/local/mysql"
STATUS="0"
SOCKET="/mysql.sock"
SOCKETPATH="${MYSQLCHROOTPATH}/tmp"
SOCKETLINKPATH="${APACHECHROOTPATH}/tmp"
#end of config section...
#creates hardlink from mysql's socket to the apache/php chroot path
linkSock(){
sleep 5
echo "Creating Socket Link from ${SOCKETPATH}${SOCKET} to ${SOCKETLINKPATH}"
if test -a ${SOCKETPATH}${SOCKET}
then
ln ${SOCKETPATH}${SOCKET} ${SOCKETLINKPATH}${SOCKET}
echo "Done!"
else
echo "Error Linking: Source ${SOCKETPATH}${SOCKET} does not exist!"
echo "Check that Mysqld is running and that it configured to use local sockets"
fi
}
#checks to make sure mysql cleaned up its socket after it exits, if not it removes it
cleanUp(){
echo -n "Cleaning up... "
if test -a ${SOCKETLINKPATH}${SOCKET} ; then
echo -n "Deleting hardlink ${SOCKETLINKPATH}${SOCKET}... "
rm -rf ${SOCKETLINKPATH}${SOCKET} || { $STATUS="1"; echo "Error Deleting ${SOCKETLINKPATH}${SOCKET}!!!";exit 1;}
echo "Done.";
else
echo "Nothing to cleanup."
fi
echo
}
startDynamicWeb(){
echo "Starting Dynamic-Web..."
echo -n "Starting Mysql Daemon... "
chroot ${MYSQLCHROOTPATH} ${MYSQLPATH}/bin/mysqld nice --user=${MYSQLUSER} &
echo "Done!"
echo -n "Starting Apache Daemon with SSL and PHP support... "
chroot ${APACHECHROOTPATH} ${APACHEPATH}/bin/apachectl startssl &
echo "Done!"
linkSock
echo "Dynamic-Web is Running... Have Fun!"
}
stopDynamicWeb(){
echo "Bringing down Dynamic-Web..."
echo
echo -n "Taking down Apache... "
${APACHEPATH}/bin/apachectl stop >/dev/null 2>&1 &
echo "Done!"
echo -n "Taking down Mysql... "
nohup killall mysqld >/dev/null 2>&1 &
echo "Done!"
cleanUp
echo "Dynamic-Web is Stopped."
}
case $1 in
start)
startDynamicWeb
;;
stop)
stopDynamicWeb
;;
restart)
stopDynamicWeb
startDynamicWeb
;;
cleanup)
cleanUp
;;
*)
echo "Usage: ./dynamic-web { start | stop | restart | cleanup }"
;;
esac
if [ "$STATUS" = "1" ];then
exit 1;
else
exit 0;
fi
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just copy/paste into your favorite editor and save as "dynamic-web"
i put mine in /etc/dynamic-web/
i also wrote a nifty little rc-script wrapper for it
| Code: |
#!/sbin/runscript
depend(){
need net
}
start(){
ebegin "starting dynamic-web"
/etc/dynamic-web/dynamic-web start
eend $?
}
stop(){
ebegin "Stopping dynamic-web"
/etc/dynamic-web/dynamic-web stop
eend $?
}
restart(){
ebegin "Restarting dynamic-web"
/etc/dynamic-web/dynamic-web restart
eend $?
}
cleanup(){
ebegin "Cleaning up dynamic-web"
/etc/dynamic-web/dynamic-web cleanup
eend $?
}
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Pax Universalis
'Dox |
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someguy
Guru
Joined: 10 Jul 2003
Posts: 433
Location: (-_-) .::OH_WELL::. (-_-)
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| Posted: Fri Dec 17, 2004 6:59 am Post subject: |
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hey buddy can you help me with this i would REALLY like to get my apache service running correctly once again with my forum
im running your script and im getting this i can give you more info tomm at work
Starting Dynamic-Web...
Starting Mysql Daemon... Done!
Starting Apache Daemon with SSL and PHP support... Done!
chroot: cannot run command `/usr/bin/mysql/bin/mysqld': Not a directory
chroot: cannot run command `/apache/bin/apachectl': No such file or directory
Creating Socket Link from /chroot/mysql/tmp/mysql.sock to /chroot/apache/www/tmp
Error Linking: Source /chroot/mysql/tmp/mysql.sock does not exist!
Check that Mysqld is running and that it configured to use local sockets
Dynamic-Web is Running... Have Fun[/code]
_________________
print pack"C*",split/\D+/,`echo "16iII*o\U@{$/=$z;[(pop,pop,unpack"H*",<>
)]}\EsMsKsN0[lN*1lK[d2%Sa2/d0<X+d*lMLa^*lN%0]dsXx++lMlN/dsM0<J]dsJxp"|dc`
while [ 1 ] ; do echo "*" | telnet ip.of.print.er 9100 ; done |
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