1,下载apache(httpd)源码;

    https://httpd.apache.org/


    2,检查当前系统中是否已安装过apache,如安装过,则需要先卸载;


    3,需要依赖APR,所以要先安装APR库支持和PCRE;

    APR下载:http://apr.apache.org/download.cgi

    PCRE下载:http://www.pcre.org/

    

    注:编译pcre时报错要求安装c++编译器:  

configure: error: You need a C++ compiler for C++ support.

    安装编译器即可:

[root@localhost pcre-8.38]# yum install gcc-c++

[root@localhost pcre-8.38]# yum install gcc


------------以下安装APR+PCRE----------------

[root@localhost apr-1.4.5]# pwd

/usr/local/apr-1.4.5

[root@localhost apr-1.4.5]# ./configure --prefix=/usr/local/apr

[root@localhost apr-1.4.5]#make 

[root@localhost apr-1.4.5]#make install


[root@localhost apr-util-1.5.4]# pwd

/usr/local/apr-util-1.5.4

[root@localhost apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/

[root@localhost apr-util-1.5.4]#make

[root@localhost apr-util-1.5.4]#make install


[root@localhost pcre-8.38]# pwd

/usr/local/pcre-8.38

[root@localhost pcre-8.38]#./configure --prefix=/usr/local/pcre

[root@localhost pcre-8.38]# make

[root@localhost pcre-8.38]# make install


    4,解压apache,进行安装即可。

    1)进入当前apache目录:#./configure --prefix=/usr/local/apache --with-apr-util=/usr/local/apr-util/  --with-pcre=/usr/local/pcre/

    2)make

    3) make install


    5,完成安装后进行相关配置。

    启动httpd服务(实际路径:/usr/local/apache/bin/apachect1,拷贝到/etc/init.d服务目录下)

    提示servername未设置: 

[root@localhost apache]# /etc/init.dspacer.gif/httpd restart
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain. Set the 'ServerName' directive globally to suppress this message
[root@localhost apache]# 

    解决:

[root@localhost apache]#vi /usr/local/apache/conf/httpd.conf

添加主机名即可:

………………

ServerRoot "/usr/local/apache/"

#+++++++++++++++++++++++++

ServerName localhost:80

#+++++++++++++++++++++++++

………………

    重启服务不会再提示servername的问题。

    测试httpd://x.x.x.x显示It works!即说明安装正常。




关于apr参考:http://blog.sina.com.cn/s/blog_64d912e801018anp.html