Apache主配置檔案為：/usr/local/apache2/conf/httpd.conf

配置httpd結合php步驟

httpd主配置檔案/usr/local/apache2.4/conf/httpd.conf
vim /usr/local/apache2.4/conf/httpd.conf //修改以下4個地方
ServerName
Require all denied
AddType application/x-httpd-php .php
DirectoryIndex index.html index.php
/usr/local/apache2.4/bin/apachectl -t //測試語法
/usr/local/apache2.4/bin/apachectl start //啟動服務

配置之前啟動Apache

[[email protected]001 conf]# /usr/local/apache2.4/bin/apachectl restart
httpd: Could not reliably determine the server's fully qualified domain name, using fe80::50e7:255d:8ff7:2d3d for ServerName
httpd not running, trying to start

解決辦法:

步驟1

[[email protected]001 ~]# vim /usr/local/apache2.4/conf/httpd.conf
 

 99 LoadModule alias_module modules/mod_alias.so
100 LoadModule rewrite_module modules/mod_rewrite.so
101 LoadModule php5_module        modules/libphp5.so
102 #LoadModule php7_module        modules/libphp7.so      //因為下載的兩個版本的php所以需要註釋一個。
.......................................
.....................................
140
 
 # ServerName gives the name and port that the server uses to identify itself.
141 # This can often be determined automatically, but we recommend you specify
142 # it explicitly to prevent problems during startup.
143 #
144 # If your host doesn't have a registered DNS name, enter its IP address here.
145 #
146 ServerName www.example.com:80        //去除#（該行預設是註釋的）

[root@dl-001 conf]# /usr/local/apache2.4/bin/apachectl restart    //再次啟動apache
[root@dl-001 conf]# ps -aux|grep httpd        //檢視程序（啟動成功）
root      5657  0.0  1.2 315668 12156 ?        Ss   18:19   0:00 /usr/local/apache2.4/bin/httpd -k restart
daemon    5669  0.0  0.6 315668  6504 ?        S    18:23   0:00 /usr/local/apache2.4/bin/httpd -k restart
daemon    5670  0.0  0.6 315668  6504 ?        S    18:23   0:00 /usr/local/apache2.4/bin/httpd -k restart
daemon    5671  0.0  0.6 315668  6504 ?        S    18:23   0:00 /usr/local/apache2.4/bin/httpd -k restart
daemon    5672  0.0  0.6 315668  6504 ?        S    18:23   0:00 /usr/local/apache2.4/bin/httpd -k restart
daemon    5673  0.0  0.6 315668  6504 ?        S    18:23   0:00 /usr/local/apache2.4/bin/httpd -k restart
root      5675  0.0  0.0 112680   976 pts/1    R+   18:23   0:00 grep --color=auto httpd

步驟2

虛擬機器： [[email protected] conf]# iptables -I INPUT -p tcp - -dport 80 -j ACCEPT
//臨時新增監聽80埠的規則

物理機：啟用win7中telnet命令 開始–>控制面板控制面板–>程式–>啟動或關閉Windows功能–>選擇上telnet客戶端

ping  192.168.114.128       //檢視ip是否是通的
ping 192.168.114.128 80     //檢視埠是否是通的

說明：可以使用瀏覽器直接訪問本地虛擬機器IP。

步驟3（注意版本）

[[email protected]001 ~]# vim /usr/local/apache2.4/conf/httpd.conf
<Directory />
         AllowOverride none
    Require all granted        //改為granted 2.4.27版本的Apache
</Directory>


<Directory />
   Options FollowSymLinks
    AllowOverride None
    Order deny,allow
    Allow from all        //Deny改為Allow  2.4.29版本的Apache 
</Directory>

步驟4

//檢測配置是否存在語法錯誤
[[email protected]001 ~]# /usr/local/apache2.4/bin/apachectl -t
Syntax OK

//重新載入配置檔案
[[email protected]001 ~]# /usr/local/apache2.4/bin/apachectl graceful

注：該命令不會使服務重啟，只是載入配置檔案的內容。

步驟5

    [[email protected]001 ~]# vim /usr/local/apache2.4/conf/httpd.conf
    AddType application/x-compress .Z
    AddType application/x-gzip .gz .tgz
    AddType application/x-httpd-php .php    //增加此行。如果不新增PHP無法解析


#
<IfModule dir_module>
    DirectoryIndex index.html 1.php    //新增1.php
</IfModule>

#