需要下载的源码编译安装包：
在apache官网(http://www.apache.org/index.html#projects-list)下载下面需要的安装包
httpd-2.4.41.tar.bz2(最小化安装系统需安装bzip2)
apr-1.7.0.tar.gz
apr-util-1.6.1.tar.gz
基于最小化安装的centos系统，生产实践，源码编译需要安装下面组件
yum install gcc gcc-c++ glibc glibc-devel pcre pcre-devel openssl openssl-devel systemd-devel zlib-devel vim lrzsz tree screen lsof tcpdump wget ntpdate net-tools iotop bc zip unzip nfs-utils bzip2 expat-devel autoconf libtool -y
将三个源码编译压缩文件导入指定目录下，如/data下并解压缩
[[email protected] ~]# cd /data/
[[email protected] data]# ls
apr-1.7.0.tar.bz2 apr-util-1.6.1.tar.bz2 httpd-2.4.41.tar.bz2
[[email protected] data]# tar xf apr-1.7.0.tar.bz2
[[email protected] data]# tar xf apr-util-1.6.1.tar.bz2
[[email protected] data]# tar xf httpd-2.4.41.tar.bz2
[[email protected] data]# ls
apr-1.7.0 apr-util-1.6.1 httpd-2.4.41
apr-1.7.0.tar.bz2 apr-util-1.6.1.tar.bz2 httpd-2.4.41.tar.bz2
复制解压文件到同一目录下
[[email protected] data]# cp -r apr-1.7.0 httpd-2.4.41/srclib/apr
[r[email protected] data]# cp -r apr-util-1.6.1 httpd-2.4.41/srclib/apr-util
进入http-2.4.41目录下
编译安装，其中–with-included-apr表示合在一起进行编译安装
指定安装路径
[[email protected] httpd-2.4.41]# ./configure --prefix=/usr/local/app/httpd24 --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-included-apr --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork
[[email protected] data]# make -j 4 && make install
修改环境变量
vim /etc/profile.d/httpd24.sh
PATH=/usr/local/app/httpd24/bin:$PATH
[[email protected] httpd-2.4.41]# source /etc/profile.d/httpd24.sh
修改完成后. /etc/profile.d/httpd24.sh使之生效
添加apache用户，自动创建组
修改配置文件，将默认的用户和组添加为新加的apache用户
[[email protected] httpd-2.4.41]# vim /usr/local/app/httpd24/conf/httpd.conf
User daemon
Group daemon
改为
User apache
Group apache
修改服务启动脚本，将服务设置为开机自启动
vim /etc/rc.d/rc.local
/usr/local/app/httpd24/bin/apachectl start
添加执行权限
启动服务
查看服务端口号以及进程
[[email protected] httpd-2.4.41]# ss -ntl
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 100 127.0.0.1:25 *:*
LISTEN 0 128 *:111 *:*
LISTEN 0 128 *:22 *:*
LISTEN 0 100 [::1]:25 [::]:*
LISTEN 0 128 [::]:111 [::]:*
LISTEN 0 128 [::]:22 [::]:*
[[email protected] httpd-2.4.41]# ps -aux
apache 71266 0.0 0.1 99572 1624 ? S 15:05 0:00 /usr/local/app/ht
apache 71267 0.0 0.1 99572 1624 ? S 15:05 0:00 /usr/local/app/ht
apache 71268 0.0 0.1 99572 1624 ? S 15:05 0:00 /usr/local/app/ht
apache 71269 0.0 0.1 99572 1624 ? S 15:05 0:00 /usr/local/app/ht
apache 71270 0.0 0.1 99572 1624 ? S 15:05 0:00 /usr/local/app/ht
重启后即可自动启动
网页存放路径为/usr/local/app/httpd24/htdocs/index.html中，编辑即可修改 配置文件在/usr/local/app/httpd24/conf/httpd.conf中，编辑即可修改如修改端口号：添加Listen 8090,修改完成后，执行apachectl restart 重启服务生效,在浏览器中输入IP：端口号即可访问/app/httpd24/htdocs/index.html其中的内容通过ss -ntl查看服务启动后相应端口号是否生成通过ps -aux可查看httpd进程的属主为apache