编译安装apache 2.4.12

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　　一、环境
　　系统：CentOS 6.4x64最小化安装

　　IP：192.168.3.54

　　

　　二、下载软件包
　　apache官网www.apache.org上有提供源码下载
[root@httpd ~]# wget http://mirrors.cnnic.cn/apache/httpd/httpd-2.4.12.tar.gz　　三、安装

　　解压并安装

[root@httpd ~]# tar xf httpd-2.4.12.tar.gz
[root@httpd ~]# cd httpd-2.4.12
[root@httpd httpd-2.4.12]# ./configure \
> --prefix=/usr/local/apache-2.4.12 \
> --enable-deflate \            #压缩
> --enable-expires \            #缓存
> --enable-headers \
> --enable-modules=most \
> --enable-so \
> --with-mpm=worker \            #worker模型
> --enable-rewrite \             #rewrite重写规则
> --with-apr=/usr/local/apr \
> --with-apr-util=/usr/local/apr-util
> --enable-ssl                    #支持ssl
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
configure:
configure: Configuring Apache Portable Runtime library...
configure:
checking for APR... no
configure: error: APR not found.  Please read the documentation.
#结果显示我们需要安装apr apr-util,pcre-devel,openssl-devel
#下载apr和apr-util
[root@httpd ~]# wget http://mirrors.hust.edu.cn/apache//apr/apr-1.5.2.tar.gz
[root@httpd ~]# wget http://mirrors.hust.edu.cn/apache//apr/apr-util-1.5.4.tar.gz
#先安装pcre-devel,apr
[root@httpd httpd-2.4.12]# yum install pcre-devel  openssl-devel -y
[root@httpd ~]# tar xf apr-1.5.2.tar.gz
[root@httpd ~]# cd apr-1.5.2
[root@httpd apr-1.5.2]# ./configure --prefix=/usr/local/apr
[root@httpd apr-1.5.2]# make && make install
#安装apr-util
[root@httpd ~]# tar xf apr-util-1.5.4.tar.gz
[root@httpd ~]# cd apr-util-1.5.4
[root@httpd apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
[root@httpd apr-util-1.5.4]# make && make install
#再次安装httpd
[root@httpd httpd-2.4.12]# ./configure --prefix=/usr/local/apache-2.4.12 --enable-deflate --enable-expires --enable-headers --enable-modules=most --enable-so --with-mpm=worker --enable-rewrite --enable-ssl --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util
[root@httpd httpd-2.4.12]# make && make install　　安装完成后，创建软连接，方便管理

[root@httpd ~]# ln -s /usr/local/apache-2.4.12/ /usr/local/apache　　创建httpd启动脚本文件，httpd的启动脚本可以将/usr/local/apache/bin/apachectl复制到/etc/init.d目录下。这里我们选择手动创建启动脚本文件
[root@httpd ~]# vim /etc/init.d/httpd
#!/bin/bash
#
# Startup script for the Apache Web Server
#
# chkconfig: - 85 15
# description: Apache is a World Wide Web server.  It is used to serve \
#              HTML files and CGI.
# processname: httpd
# pidfile: /usr/local/apache2/logs/httpd.pid
# config: /usr/local/apache2/conf/httpd.conf
# Source function library.
. /etc/rc.d/init.d/functions
if [ -f /etc/sysconfig/httpd ]; then
        . /etc/sysconfig/httpd
fi
# This will prevent initlog from swallowing up a pass-phrase prompt if
# mod_ssl needs a pass-phrase from the user.
INITLOG_ARGS=""
# Path to the apachectl script, server binary, and short-form for messages.
apachectl=/usr/local/apache/bin/apachectl
httpd=/usr/local/apache/bin/httpd
pid=$httpd/logs/httpd.pid
prog=httpd
RETVAL=0

# The semantics of these two functions differ from the way apachectl does
# things -- attempting to start while running is a failure, and shutdown
# when not running is also a failure.  So we just do it the way init scripts
# are expected to behave here.
start() {
        echo -n $"Starting $prog: "
        daemon $httpd $OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch /var/lock/subsys/httpd
        return $RETVAL
}
stop() {
        echo -n $"Stopping $prog: "
        killproc $httpd
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/httpd $pid
}
reload() {
        echo -n $"Reloading $prog: "
        killproc $httpd -HUP
        RETVAL=$?
        echo
}
# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  status)
        status $httpd
        RETVAL=$?
        ;;
  restart)
        stop
        start
        ;;
  condrestart)
        if [ -f $pid ] ; then
                stop
                start
        fi
        ;;
  reload)
        reload
        ;;
  graceful|help|configtest|fullstatus)
        $apachectl $@
        RETVAL=$?
        ;;
  *)
        echo $"Usage: $prog {start|stop|restart|condrestart|reload|status"
        echo $"|fullstatus|graceful|help|configtest}"
        exit 1
esac
exit $RETVAL
#启动httpd服务
root@httpd ~]# /etc/init.d/httpd start
Starting httpd: AH00557: httpd: apr_sockaddr_info_get() failed for httpd
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1. Set the 'ServerName' directive globally to suppress this message
                                                           [  OK  ]
#提示有FQDN错误，解决如下
[root@httpd ~]# echo "ServerName localhost:80" >>/usr/local/apache/conf/httpd.conf
#重新启动httpd服务
[root@httpd ~]# /etc/init.d/httpd stop
Stopping httpd:                                            [  OK  ]
[root@httpd ~]# /etc/init.d/httpd start
Starting httpd:                                            [  OK  ]
[root@httpd ~]# netstat -anpt |grep httpd
tcp        0      0 :::80                       :::*                        LISTEN      59398/httpd　　在客户端访问httpd服务

　　

　　通过以上步骤apache已成功安装，服务也正常启动，最后将httpd服务添加到开机自动启动

[root@httpd ~]# chkconfig --add httpd
[root@httpd ~]# chkconfig httpd on
[root@httpd ~]# chkconfig |grep http
httpd          0:off1:off2:on3:on4:on5:on6:off