首先注明下面的操作都是在root下执行或者使用sudo命令。
1）去下载apache源码
2）解压到/usr/src，在下载目录执行tar-zxvfhttpd-x.x.x.tar.gz-C/usr/src(我用的是httpd-2.4.3.tar.gz)
3）进入目录/usr/src/httpd-2.4.3，执行：./configure–prefix=/usr/local/apache2–with-mpm=worker–enable-cache–enable-disk-cache–enable-mem-cache–enable-file-cache–enable-nonportable-atomics–enable-mods-shared=most–enable-so–enable-rewrite–enable-ssl
4）出现configure:error:APRnotfound。解决办法：
4.1）去apr下载地址下载源码
4.2）解压到/usr/src，在下载目录执行tar-zxvfapr-x.x.x.tar.gz-C/usr/src/(我用的是apr-1.4.6.tar.gz)
4.3）进入目录/usr/src/apr-1.4.6,执行./configure–prefix=/usr/local/apr；make；makeinstall
5）再次进入目录/usr/src/httpd-2.4.3，增加参数–with-apr=/usr/local/apr/，重新执行：./configure–prefix=/usr/local/apache2–with-mpm=worker–enable-cache–enable-disk-cache–enable-mem-cache–enable-file-cache–enable-nonportable-atomics–enable-mods-shared=most–enable-so–enable-rewrite–enable-ssl–with-apr=/usr/local/apr/
6）出现configure:error:APR-utilnotfound.解决办法
6.1）去apr-util下载地址下载源码
6.2）解压到/usr/src，在下载目录执行tar-zxvfapr-util-x.x.x.tar.gz-C/usr/src/(我用的是apr-util-1.5.1.tar.gz)
6.3)进入目录/usr/src/apr-util-1.5.1,执行./configure–prefix=/usr/local/apr-util；make；makeinstall
7）再次进入目录/usr/src/httpd-2.4.3，增加参数–with-apr-util=/usr/local/apr-util/，重新执行：./configure–prefix=/usr/local/apache2–with-mpm=worker–enable-cache–enable-disk-cache–enable-mem-cache–enable-file-cache–enable-nonportable-atomics–enable-mods-shared=most–enable-so–enable-rewrite–enable-ssl–with-apr=/usr/local/apr/–with-apr-util=/usr/local/apr-util/
8)出现configure:error:pcre-configforlibpcrenotfound.解决办法：
8.1）去pcre下载地址下载源码
8.2）解压到/usr/src，在下载目录执行tar-zxvfpcre-x.x.tar.gz-C/usr/src/(我用的是pcre-8.31.tar.gz)
8.3)进入目录/usr/src/pcre-8.31,执行./configure–prefix=/usr/local/pcre；make；makeinstall
9)再次进入目录/usr/src/httpd-2.4.3，增加参数–with-pcre=/usr/local/pcre，重新执行：./configure–prefix=/usr/local/apache2–with-mpm=worker–enable-cache–enable-disk-cache–enable-mem-cache–enable-file-cache–enable-nonportable-atomics–enable-mods-shared=most–enable-so–enable-rewrite–enable-ssl–with-apr=/usr/local/apr/–with-apr-util=/usr/local/apr-util/–with-pcre=/usr/local/pcre
10)出现configure:WARNING:OpenSSLversionistooold；checkingwhethertoenablemod_ssl…configure:error:mod_sslhasbeenrequestedbutcannotbebuiltduetoprerequisitefailures；解决办法：
10.1)openssl源码下载地址下载源码
10.2)解压到/usr/src，在下载目录执行tar-zxvfopenssl-x.x.x.tar.gz-C/usr/src/(我用的是openssl-1.0.1c.tar.gz)
10.3)进入目录/usr/src/openssl-1.0.1c,执行./config–prefix=/usr/local/openssl；make；makeinstall
11)再次进入目录/usr/src/httpd-2.4.3，增加参数–with-ssl=/usr/local/openssl，重新执行：./configure–prefix=/usr/local/apache2–with-mpm=worker–enable-cache–enable-disk-cache–enable-mem-cache–enable-file-cache–enable-nonportable-atomics–enable-mods-shared=most–enable-so–enable-rewrite–enable-ssl–with-apr=/usr/local/apr/–with-apr-util=/usr/local/apr-util/–with-pcre=/usr/local/pcre–with-ssl=/usr/local/openssl;make;makeinstall;
成功执行。
12）启动apache，进入/usr/local/apache2/bin目录，执行命令sudo./httpd-kstop/start/restart或者sudoapachectlstart/stop/restart（apachectl是执行脚本）
13）设置httpd在任何目录下都可以运行，打开vim/etc/environment,增加配置/usr/local/apache2/bin
14）设置apache开机自动启动，，首先拷贝apachectl到目录/etc/init.d/，执行命令sudocpapachectl/etc/init.d/；然后执行sudoupdate-rc.dapachectldefaults
15)在root下执行apachectlstart/stop失败，报错：httpd:Couldnotreliablydeterminetheserver’sfullyqualifieddomainname。
自己选择的路，跪着也要把它走完。
