手动编译安装LAMP之httpd

安装前准备：

开发环境：Development Libraries 和 Development Tools

httpd环境包：apr-1.4.6.tar.bz2 和 apr-util-1.4.1.tar.bz2

httpd代码包：httpd-2.4.3.tar.bz2

确保安装之前的环境是干净的

1. 编译安装apr 和 apr -util

(1) 编译安装apr

# tar xf apr-1.4.6.tar.bz2
# cd apr-1.4.6
# ./configure --prefix=/usr/local/apr
# make && make install

(2) 编译安装apr-util

# tar xf apr-util-1.4.1.tar.bz2
# cd apr-util-1.4.1
# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
# make && make install

(3) httpd-2.4.3编译过程也要依赖于pcre-devel软件包，需要事先安装。此软件包系统光盘自带，因此，找到并安装即可。

2、编译安装httpd-2.4.3

首先下载httpd-2.4.3到本地，注意2.4.3之前的版本不支持event模块。而后执行如下命令进行编译安装过程：

# tar xf httpd-2.4.3.tar.bz2
# cd httpd-2.4.3
# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-mpms-shared=all --with-mpm=event
# make && make install

3、修改httpd的主配置文件，设置其Pid文件的路径


编辑/etc/httpd/httpd.conf，添加如下行即可：
PidFile  "/var/run/httpd.pid"

4、提供SysV服务脚本/etc/rc.d/init.d/httpd，内容如下：


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


# 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/local/apache/bin/apachectl
httpd=${HTTPD-/usr/local/apache/bin/httpd}
prog=httpd
pidfile=${PIDFILE-/var/run/httpd.pid}
lockfile=${LOCKFILE-/var/lock/subsys/httpd}
RETVAL=0


start() {
        echo -n $"Starting $prog: "
        LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch ${lockfile}
        return $RETVAL
}


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 $OPTIONS -t >&/dev/null; then
        RETVAL=$?
        echo $"not reloading due to configuration syntax error"
        failure $"not reloading $httpd due to configuration syntax error"
    else
        killproc -p ${pidfile} $httpd -HUP
        RETVAL=$?
    fi
    echo
}


# See how we were called.
case "$1" in
  start)
start
;;
  stop)
stop
;;
  status)
        status -p ${pidfile} $httpd
RETVAL=$?
;;
  restart)
stop
start
;;
  condrestart)
if [ -f ${pidfile} ] ; then
stop
start
fi
;;
  reload)
        reload
;;
  graceful|help|configtest|fullstatus)
$apachectl $@
RETVAL=$?
;;
  *)
echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}"
exit 1
esac


exit $RETVAL


而后为此脚本赋予执行权限：
# chmod +x /etc/rc.d/init.d/httpd


加入服务列表：
# chkconfig --add httpd




接下来就可以启动服务进行测试了。