apache编译安装

yum install zlib zlib-devel -y
tar xf httpd-2.2.27.tar.gz 
cd httpd-2.2.27

./configure --prefix=/application/apache2.2.27 --enable-deflate --enable-expires --enable-headers --enable-modules=most --enable-so --with-mpm=worker --enable-rewrite
make && make install
ln -s /application/apache2.2.27/ /application/apache

./configure --prefix=/application/apache2.2.27 --enable-deflate \  #压缩
--enable-expires \ #超时
--enable-headers \ #http头
--enable-modules=most --enable-so --with-mpm=worker \ #apache两种模式,worker:进程下派线程,perform:进程提供服务
--enable-rewrite
make &&make install
ln -s /application/apache2.2.27/ /application/apache

检查语法并启动

/application/apache/bin/apachectl -t

/application/apache/bin/apachectl start

DocumentRoot "/application/apache2.2.27/htdocs"

...
#打开vhost配置

Include conf/extra/httpd-vhosts.conf

...
Include conf/extra/httpd-mpm.conf  #默认perfork模式,如果打开mpm就是worker模式
#防止启动时候报错fqdn错

ServerName 127.0.0.1 :80

[root@httpd extra]# vim httpd-vhosts.conf
#虚拟主机支持,必须打开
NameVirtualHost *:80
<VirtualHost *:80>
    ServerAdmin 781647046@qq.com
    DocumentRoot "/var/html/www"
    ServerName www.lanny.com
    ServerAlias www.ma.com
    ErrorLog "logs/www-error_log"
    CustomLog "logs/www-access_log" common
</VirtualHost>

<VirtualHost *:80>
    ServerAdmin 781647046@qq.com
    DocumentRoot "/var/html/blog"
    ServerName blog.lanny.com
    ServerAlias blog.ma.com
    ErrorLog "logs/blog-error_log"
    CustomLog "logs/blog-access_log" common
</VirtualHost>


<VirtualHost *:80>
    ServerAdmin 781647046@qq.com
    DocumentRoot "/var/html/bbs"
    ServerName bbs.lanny.com
    ServerAlias bbs.ma.com
    ErrorLog "logs/bbs-error_log"
    CustomLog "logs/bbs-access_log" common
</VirtualHost>

严重注意:如果不加NameVirtualHost *:80如下会报错.

修改后追加到httpd.conf
<Directory "/var/html">
    AllowOverride None
    Options None
    Order allow,deny
    Allow from all
</Directory>

如果index.html或者访问的文件不存在也会报403错误

mkdir /var/html/{www,blog,bbs} -p
touch /var/html/{www,blog,bbs}/index.html
for i in www bbs blog;do echo "$i.lanny.com" > /var/html/$i/index.html;done
for i in www bbs blog;do cat /var/html/$i/index.html;done

strace /application/apache/bin/apachectl –M