我在debian-lenny服务器上安装了
MySQL 5.5.15.我使用默认指令&设置来安装它.
现在,我的服务器启动成功,但似乎不是我在/etc/my.cnf中指定的设置生效(例如collation-server或des-key-file参数)但是当我输入无效设置时,我的服务器在启动时失败(似乎某些设置,如base_dir或data_dir正确生效).
这是我的启动脚本：
现在,我的服务器启动成功,但似乎不是我在/etc/my.cnf中指定的设置生效(例如collation-server或des-key-file参数)但是当我输入无效设置时,我的服务器在启动时失败(似乎某些设置,如base_dir或data_dir正确生效).
这是我的启动脚本：
#!/bin/sh # Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB # This file is public domain and comes with NO WARRANTY of any kind # MysqL daemon start/stop script. # Usually this is put in /etc/init.d (at least on machines SYSV R4 based # systems) and linked to /etc/rc3.d/S99MysqL and /etc/rc0.d/K01MysqL. # When this is done the MysqL server will be started when the machine is # started and shut down when the systems goes down. # Comments to support chkconfig on RedHat Linux # chkconfig: 2345 64 36 # description: A very fast and reliable sql database engine. # Comments to support LSB init script conventions ### BEGIN INIT INFO # Provides: MysqL # required-Start: $local_fs $network $remote_fs # Should-Start: ypbind nscd ldap ntpd xntpd # required-Stop: $local_fs $network $remote_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: start and stop MysqL # Description: MysqL is a very fast and reliable sql database engine. ### END INIT INFO # If you install MysqL on some other places than /usr/local/MysqL,then you # have to do one of the following things for this script to work: # # - Run this script from within the MysqL installation directory # - Create a /etc/my.cnf file with the following information: # [MysqLd] # basedir=<path-to-MysqL-installation-directory> # - Add the above to any other configuration file (for example ~/.my.ini) # and copy my_print_defaults to /usr/bin # - Add the path to the MysqL-installation-directory to the basedir variable # below. # # If you want to affect other MysqL variables,you should make your changes # in the /etc/my.cnf,~/.my.cnf or other MysqL configuration files. # If you change base dir,you must also change datadir. These may get # overwritten by settings in the MysqL configuration files. basedir= datadir= # Default value,in seconds,afterwhich the script should timeout waiting # for server start. # Value here is overriden by value in my.cnf. # 0 means don't wait at all # Negative numbers mean to wait indefinitely service_startup_timeout=900 # Lock directory for RedHat / SuSE. lockdir='/var/lock/subsys' lock_file_path="$lockdir/MysqL" # The following variables are only set for letting MysqL.server find things. # Set some defaults MysqLd_pid_file_path= if test -z "$basedir" then basedir=/usr/local/MysqL bindir=/usr/local/MysqL/bin if test -z "$datadir" then datadir=/usr/local/MysqL/data fi sbindir=/usr/local/MysqL/bin libexecdir=/usr/local/MysqL/bin else bindir="$basedir/bin" if test -z "$datadir" then datadir="$basedir/data" fi sbindir="$basedir/sbin" libexecdir="$basedir/libexec" fi # datadir_set is used to determine if datadir was set (and so should be # *not* set inside of the --basedir= handler.) datadir_set= # # Use LSB init script functions for printing messages,if possible # lsb_functions="/lib/lsb/init-functions" if test -f $lsb_functions ; then . $lsb_functions else log_success_msg() { echo " SUCCESS! $@" } log_failure_msg() { echo " ERROR! $@" } fi PATH="/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin" export PATH mode=$1 # start or stop [ $# -ge 1 ] && shift other_args="$*" # uncommon,but needed when called from an RPM upgrade action # Expected: "--skip-networking --skip-grant-tables" # They are not checked here,intentionally,as it is the resposibility # of the "spec" file author to give correct arguments only. case `echo "testing\c"`,`echo -n testing` in *c*,-n*) echo_n= echo_c= ;; *c*,*) echo_n=-n echo_c= ;; *) echo_n= echo_c='\c' ;; esac parse_server_arguments() { for arg do case "$arg" in --basedir=*) basedir=`echo "$arg" | sed -e 's/^[^=]*=//'` bindir="$basedir/bin" if test -z "$datadir_set"; then datadir="$basedir/data" fi sbindir="$basedir/sbin" libexecdir="$basedir/libexec" ;; --datadir=*) datadir=`echo "$arg" | sed -e 's/^[^=]*=//'` datadir_set=1 ;; --pid-file=*) MysqLd_pid_file_path=`echo "$arg" | sed -e 's/^[^=]*=//'` ;; --service-startup-timeout=*) service_startup_timeout=`echo "$arg" | sed -e 's/^[^=]*=//'` ;; esac done } wait_for_pid () { verb="$1" # created | removed pid="$2" # process ID of the program operating on the pid-file pid_file_path="$3" # path to the PID file. i=0 avoid_race_condition="by checking again" while test $i -ne $service_startup_timeout ; do case "$verb" in 'created') # wait for a PID-file to pop into existence. test -s "$pid_file_path" && i='' && break ;; 'removed') # wait for this PID-file to disappear test ! -s "$pid_file_path" && i='' && break ;; *) echo "wait_for_pid () usage: wait_for_pid created|removed pid pid_file_path" exit 1 ;; esac # if server isn't running,then pid-file will never be updated if test -n "$pid"; then if kill -0 "$pid" 2>/dev/null; then : # the server still runs else # The server may have exited between the last pid-file check and now. if test -n "$avoid_race_condition"; then avoid_race_condition="" continue # Check again. fi # there's nothing that will affect the file. log_failure_msg "The server quit without updating PID file ($pid_file_path)." return 1 # not waiting any more. fi fi echo $echo_n ".$echo_c" i=`expr $i + 1` sleep 1 done if test -z "$i" ; then log_success_msg return 0 else log_failure_msg return 1 fi } # Get arguments from the my.cnf file,# the only group,which is read from now on is [MysqLd] if test -x ./bin/my_print_defaults then print_defaults="./bin/my_print_defaults" elif test -x $bindir/my_print_defaults then print_defaults="$bindir/my_print_defaults" elif test -x $bindir/MysqL_print_defaults then print_defaults="$bindir/MysqL_print_defaults" else # Try to find basedir in /etc/my.cnf conf=/etc/my.cnf print_defaults= if test -r $conf then subpat='^[^=]*basedir[^=]*=\(.*\)$' dirs=`sed -e "/$subpat/!d" -e 's//\1/' $conf` for d in $dirs do d=`echo $d | sed -e 's/[ ]//g'` if test -x "$d/bin/my_print_defaults" then print_defaults="$d/bin/my_print_defaults" break fi if test -x "$d/bin/MysqL_print_defaults" then print_defaults="$d/bin/MysqL_print_defaults" break fi done fi # Hope it's in the PATH ... but I doubt it test -z "$print_defaults" && print_defaults="my_print_defaults" fi # # Read defaults file from 'basedir'. If there is no defaults file there # check if it's in the old (depricated) place (datadir) and read it from there # extra_args="" if test -r "$basedir/my.cnf" then extra_args="-e $basedir/my.cnf" else if test -r "$datadir/my.cnf" then extra_args="-e $datadir/my.cnf" fi fi parse_server_arguments `$print_defaults $extra_args MysqLd server MysqL_server MysqL.server` # # Set pid file if not given # if test -z "$MysqLd_pid_file_path" then MysqLd_pid_file_path=$datadir/`hostname`.pid else case "$MysqLd_pid_file_path" in /* ) ;; * ) MysqLd_pid_file_path="$datadir/$MysqLd_pid_file_path" ;; esac fi case "$mode" in 'start') # Start daemon # Safeguard (relative paths,core dumps..) cd $basedir echo $echo_n "Starting MysqL" if test -x $bindir/MysqLd_safe then # Give extra arguments to MysqLd with the my.cnf file. This script # may be overwritten at next upgrade. $bindir/MysqLd_safe --defaults-file="/etc/my.cnf" --datadir="$datadir" --pid-file="$MysqLd_pid_file_path" $other_args >/dev/null 2>&1 & wait_for_pid created "$!" "$MysqLd_pid_file_path"; return_value=$? # Make lock for RedHat / SuSE if test -w "$lockdir" then touch "$lock_file_path" fi exit $return_value else log_failure_msg "Couldn't find MysqL server ($bindir/MysqLd_safe)" fi ;; 'stop') # Stop daemon. We use a signal here to avoid having to know the # root password. if test -s "$MysqLd_pid_file_path" then MysqLd_pid=`cat "$MysqLd_pid_file_path"` if (kill -0 $MysqLd_pid 2>/dev/null) then echo $echo_n "Shutting down MysqL" kill $MysqLd_pid # MysqLd should remove the pid file when it exits,so wait for it. wait_for_pid removed "$MysqLd_pid" "$MysqLd_pid_file_path"; return_value=$? else log_failure_msg "MysqL server process #$MysqLd_pid is not running!" rm "$MysqLd_pid_file_path" fi # Delete lock for RedHat / SuSE if test -f "$lock_file_path" then rm -f "$lock_file_path" fi exit $return_value else log_failure_msg "MysqL server PID file could not be found!" fi ;; 'restart') # Stop the service and regardless of whether it was # running or not,start it again. if $0 stop $other_args; then $0 start $other_args else log_failure_msg "Failed to stop running server,so refusing to try to start." exit 1 fi ;; 'reload'|'force-reload') if test -s "$MysqLd_pid_file_path" ; then read MysqLd_pid < "$MysqLd_pid_file_path" kill -HUP $MysqLd_pid && log_success_msg "Reloading service MysqL" touch "$MysqLd_pid_file_path" else log_failure_msg "MysqL PID file could not be found!" exit 1 fi ;; 'status') # First,check to see if pid file exists if test -s "$MysqLd_pid_file_path" ; then read MysqLd_pid < "$MysqLd_pid_file_path" if kill -0 $MysqLd_pid 2>/dev/null ; then log_success_msg "MysqL running ($MysqLd_pid)" exit 0 else log_failure_msg "MysqL is not running,but PID file exists" exit 1 fi else # Try to find appropriate MysqLd process MysqLd_pid=`pidof $libexecdir/MysqLd` if test -z $MysqLd_pid ; then if test -f "$lock_file_path" ; then log_failure_msg "MysqL is not running,but lock file ($lock_file_path) exists" exit 2 fi log_failure_msg "MysqL is not running" exit 3 else log_failure_msg "MysqL is running but PID file could not be found" exit 4 fi fi ;; *) # usage basename=`basename "$0"` echo "Usage: $basename {start|stop|restart|reload|force-reload|status} [ MysqL server options ]" exit 1 ;; esac exit 0
有什么建议吗？
