yum install -y pcre-devel zlib-devel（可能需要安装gcc）

tar xf apr-1.5.2.tar.bz2

cd apr-1.5.2

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

make

make install

cd ..

tar xf apr-util-1.5.4.tar.bz2

cd apr-util-1.5.4

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

make

make install

groupadd www

useradd -g www -s /sbin/nologin -M www

yum install -y openssl openssl-devel（ssl需要安装）

cd ..

tar xf httpd-2.4.20.tar.bz2

cd httpd-2.4.20

./configure --prefix=/usr/local/apache --sysconfdir=/usr/local/apache/conf/ --enable-so --enable-ssl --enable-cgi --enable-expires --enable-deflate --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modeles=most --enable-mpms-shared=all --with-mpm=event | tee /root/apache --enable-ssl=shared --with-ssl=/usr/local/openssl（ssl需要安装）

make

make install

cp /usr/local/apache/bin/apachectl /etc/rc.d/init.d/httpd

chmod +x /etc/rc.d/init.d/httpd

vim /etc/rc.d/init.d/httpd

#chkconfig: 2345 10 90

#description: Activates/Deactivates Apache Web Server

chkconfig --add httpd

chkconfig --level 35 httpd on

vim /usr/local/apache/conf/httpd.conf

ServerName localhost:80

vim /etc/profile.d/httpd.sh

export PATH=/usr/local/apache/bin:$PATH

. /etc/profile.d/httpd.sh

httpd -t

service httpd strat