1、查看系统是否安装Apache:

rpm -qa|grep httpd

有则卸载

yum remove httpd* -y

或

rpm -e --allmatches --nodeps httpd-2.2.3-83.el5.centos

2、源码安装apache

安装apr

tar zxvf apr-1.5.0.tar.gz

cd apr-1.5.0

mkdir -p /usr/local/apr

./configure --prefix=/usr/local/apr

make

make install

安装apr-util

tar zxvf apr-util-1.5.3.tar.gz

cd apr-util-1.5.3

mkdir -p /usr/local/apr-util-1.5.3

./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/bin/apr-1-config

make

make install

安装pcre

unzip -o pcre-8.34.zip

cd pcre-8.34

mkdir -p /usr/local/pcre

./configure --prefix=/usr/local/pcre

make

make install

安装openssl

tar zxvf openssl-1.0.1.tar.gz

cd openssl-1.0.1

mkdir -p /usr/local/openssl-1.0.1

./configure --prefix=/usr/local/openssl-1.0.1

make

make install

安装apache

tar zxvf httpd-2.4.7.tar.gz

cd httpd-2.4.7

mkdir -p /usr/local/apache

./configure --prefix=/usr/local/apache --enable-modules=all --enable-mods-shared=all --enable-dav --enable-dav-fs --enable-so --with-mpm=prefork --with-ssl=/usr/local/openssl --with-apxs=/usr/local/apache/bin/apxs

--with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --with-pcre=/usr/local/pcre

make

make install

配置http服务器

首先测试一下服务器是否可以正常访问，命令如下：

cd /usr/local/apache/bin

./apachectl start

然后在浏览器里输入http://运行apache的ip地址

出现It Works，表示成功。

==============================apache的vhost配置=====================================

一、修改http.conf，使用httpd-vhosts.conf

# Virtual hosts

Include conf/extra/httpd-vhosts.conf

二、在httpd-vhosts.conf中配置站点

apache-2.2.x配置虚拟机的内容:

NameVirtualHost 192.168.10.81:80

ServerAdmin rocdk890@gmail.com

directoryIndex index.html index.php index.htm index.shtml login.php

ServerName 192.168.10.81

DocumentRoot /var/www/vhosts/wwwroot

Options -Indexes

AllowOverride All

Order allow,deny

Allow from all

==================================

apache-2.4.x配置虚拟机的内容:

ServerAdmin rocdk890@gmail.com

directoryIndex index.html index.php index.htm index.shtml login.php

ServerName 192.168.10.81

DocumentRoot /var/www/vhosts/wwwroot

Options -Indexes

AllowOverride All

Require all granted

可以看到apache-2.4.x把NameVirtualHost给取消,现在配置虚拟主机不需要再配置NameVirtualHost了.

删除了 Order deny,allow 和 Order allow,deny

把 Deny from all 替换成了 Require all denied

把Allow from all 替换成了 Require all granted

然后还把 Allow from 192.168.10.21 这样的语句给替换成了 Require host 192.168.10.21

三、浏览器绑定host即可