操作環境：RedHat Enterprise Linux 5.6
一、安裝准備
安裝Apache一般依賴3個組件：apr、apr-util、pcre。
確保這三個組件已經安裝。
[root@bigsrv ~]# rpm -qa|grep apr apr-util-1.2.7-11.el5_5.2 apr-1.2.7-11.el5_5.3 apr-1.2.7-11.el5_5.3 xorg-x11-drv-dynapro-1.1.0-2 apr-util-1.2.7-11.el5_5.2 [root@bigsrv ~]# rpm -qa|grep pcre pcre-6.6-6.el5
如果沒有安裝，則通過如下方式通過源碼安裝。
安裝apr：
tar -zxf apr-1.6.2.tar.gz ./configure --prefix=/usr/local/apr make make install
安裝apr-util：
tar -zxf apr-util-1.6.0.tar.gz ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/bin/apr-1-config make make install
安裝pcre：
unzip pcre2-10.30.zip cd pcre2-10.30 ./configure --prefix=/usr/local/pcre make make install
二、安裝Apache2
如果操作系統已經具有了安裝的組件，通過以下命令安裝：
./configure --prefix=/usr/local/apache2 --enable-so --enable-proxy --enable-proxy-ajp --enable-proxy-http --enable-proxy-ftp --enable-proxy-connect --enable-proxy-balancers make make install
如果是單獨編譯安裝的組件，則通過以下命令安裝：
./configure --prefix=/usr/local/apache2 --enable-so --enable-proxy --enable-proxy-ajp --enable-proxy-http --enable-proxy-ftp --enable-proxy-connect --enable-proxy-balancers --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util/ --with-pcre=/usr/local/pcre make make install
安裝完成后的路徑及目錄如下：
[root@bigsrv apache2]# pwd /usr/local/apache2 [root@bigsrv apache2]# ll total 112 drwxr-xr-x 2 root root 4096 Nov 8 07:56 bin drwxr-xr-x 2 root root 4096 Nov 8 07:56 build drwxr-xr-x 2 root root 4096 Nov 8 07:56 cgi-bin drwxr-xr-x 4 root root 4096 Nov 8 07:56 conf drwxr-xr-x 3 root root 4096 Nov 8 07:56 error drwxr-xr-x 2 root root 4096 Jun 28 2013 htdocs drwxr-xr-x 3 root root 4096 Nov 8 07:56 icons drwxr-xr-x 2 root root 4096 Nov 8 07:56 include drwxr-xr-x 3 root root 4096 Nov 8 07:56 lib drwxr-xr-x 2 root root 4096 Nov 8 07:56 logs drwxr-xr-x 4 root root 4096 Nov 8 07:56 man drwxr-xr-x 14 root root 12288 Jun 28 2013 manual drwxr-xr-x 2 root root 4096 Nov 8 07:56 modules [root@bigsrv apache2]#
三、Apache2基本操作
啟動停止命令：
[root@bigsrv bin]# pwd /usr/local/apache2/bin [root@bigsrv bin]# ./apachectl start httpd: Could not reliably determine the server's fully qualified domain name, using 192.168.101.100 for ServerName [root@bigsrv bin]# ./apachectl stop httpd: Could not reliably determine the server's fully qualified domain name, using 192.168.101.100 for ServerName [root@bigsrv bin]#
去除啟動或停止時“server's fully qualified domain name提示”：
在/usr/local/apache2/conf/httpd.conf配置文件中搜索“ServerName”關鍵字，去掉前面的“#”並修改后面的主機名即可。
如：ServerName 192.168.101.100:80
修改后重啟服務發現沒有相關提示。
[root@bigsrv bin]# ./apachectl stop
[root@bigsrv bin]# ./apachectl start