1 apache下載：

登錄官網：http://www.apache.org/ 根據下圖提示下載

下載版本為： httpd-2.2.34.tar.gz （二進制源碼）

2 在web02機器配置、編譯、安裝apache

2.1 apache 安裝

####apache httpd安裝步驟（源碼編譯安裝）####

mkdir -p /home/oldboy/tools/
cd /home/oldboy/tools/
wget https://mirrors.tuna.tsinghua.edu.cn/apache/httpd/httpd-2.2.34.tar.gz
tar xf httpd-2.2.34.tar.gz
cd httpd-2.2.34  #進入源碼包裏面才可以配置、編譯、安裝。
#less INSTALL #查看安裝指導
#less README  #查看說明
yum install zlib zlib-devel -y
#C語言源碼編譯前配置
./configure --prefix=/application/apache2.2.34 --enable-deflate --enable-expires --enable-headers --enable-modules=most --enable-so --with-mpm=worker --enable-rewrite
#源碼編譯成二進制，是寫的過程，速度慢。
make #編譯的過程，（編譯完成後最後一行是：make[1]: Leaving directory `/home/oldboy/tools/httpd-2.2.34‘說明已經編譯完成）
#二進制安裝過程，屬於拷貝過程，速度快。
make install #拷貝的過程（安裝後最後一行是make[1]: Leaving directory `/home/oldboy/tools/httpd-2.2.34‘說明已經安裝完成）

2.2 apache編譯安裝後配置（配置三個虛擬主機站點）

ln -s /application/apache2.2.34/ /application/apache
ll /application/apache/
[[email protected] httpd-2.2.34]# cd /application/apache/htdocs
[[email protected] htdocs]# mkdir bbs www blog
[[email protected] htdocs]# cd /application/apache/conf/
[[email protected] conf]# ll
總用量 92
drwxr-xr-x 2 root root  4096 8月  27 21:57 extra
-rw-r--r-- 1 root root 13956 8月  27 21:57 httpd.conf
-rw-r--r-- 1 root root 12958 8月  27 21:57 magic
-rw-r--r-- 1 root root 53015 8月  27 21:57 mime.types
drwxr-xr-x 3 root root  4096 8月  27 21:57 original

[[email protected] conf]# vim httpd.conf 把#Include conf/extra/httpd-vhosts.conf這行的#註釋去掉。把98行的#ServerName www.example.com:80修改為ServerName 127.0.0.1:80

[[email protected] conf]# vim /application/apache/conf/extra/httpd-vhosts.conf
把<VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot "/application/apache2.2.34/docs/dummy-host2.example.com"
    ServerName dummy-host2.example.com
    ErrorLog "logs/dummy-host2.example.com-error_log"
    CustomLog "logs/dummy-host2.example.com-access_log" common
</VirtualHost>
修改為：
<VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot "/application/apache2.2.34/htdocs/www"
    ServerName www.etiantian.org
    ServerAlias etiantian.org
    ErrorLog "logs/www-error_log"
    CustomLog "logs/www-access_log" common
</VirtualHost>

#VirtualHost全部配置如下所示：
[[email protected] conf]# tail -36 /application/apache/conf/extra/httpd-vhosts.conf   #
# Use name-based virtual hosting.
#
NameVirtualHost *:80
#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any <VirtualHost> block.
#
<VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot "/application/apache2.2.34/htdocs/www"
    ServerName www.etiantian.org
    ServerAlias etiantian.org
    ErrorLog "logs/www-error_log"
    CustomLog "logs/www-access_log" common
</VirtualHost>
#
<VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot "/application/apache2.2.34/htdocs/bbs"
    ServerName bbs.etiantian.org
    ErrorLog "logs/bbs-error_log"
    CustomLog "logs/bbs-access_log" common
</VirtualHost>
#
<VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot "/application/apache2.2.34/htdocs/blog"
    ServerName blog.etiantian.org
    ErrorLog "logs/blog-error_log"
    CustomLog "logs/blog-access_log" common
</VirtualHost>

檢查語法：
[[email protected] conf]# ../bin/apachectl -t
Syntax OK  #這個OK的標誌是檢查apache的語法沒有錯誤

啟動apache
[[email protected] htdocs]# /application/apache/bin/apachectl start

如果apache已經啟動了，優雅重新apache
[[email protected] htdocs]# /application/apache/bin/apachectl graceful

3 驗證配置的三個虛擬主機站點是否可以正常登陸（在web01機器上面測試）

在web01上面測試apache先添加hosts文件解析
[[email protected] ~]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
172.16.1.5      lb01
172.16.1.6      lb01
172.16.1.7      web02 www.etiantian.org etiantian.org blog.etiantian.org bbs.etiantian.org
172.16.1.8      web01 
172.16.1.51     db01 db01.etiantian.org
172.16.1.31     nfs01
172.16.1.41     backup
172.16.1.61     m01
[[email protected] ~]# curl -I www.etiantian.org    ##403錯誤代表沒有首頁
HTTP/1.1 403 Forbidden
Date: Sun, 27 Aug 2017 14:56:47 GMT
Server: Apache/2.2.34 (Unix) DAV/2
Content-Type: text/html; charset=iso-8859-1

在web02虛擬主機站點服務器給各個站點添加首頁：
[[email protected] htdocs]# vi /application/apache/conf/httpd.conf 把Options Indexes FollowSymLinks修改為Options -Indexes FollowSymLinks
[[email protected] htdocs]# echo ‘apache www‘ >www/index.html
[[email protected] htdocs]# echo ‘apache bbs‘ >bbs/index.html   
[[email protected] htdocs]# echo ‘apache blog‘ >blog/index.html  

在web01上面繼續測試：繼續curl虛擬主機站點
[[email protected] ~]# curl www.etiantian.org
apache www        #測試OK
[[email protected] ~]# curl bbs.etiantian.org
apache bbs        #測試OK
[[email protected] ~]# curl blog.etiantian.org
apache blog       #測試OK
[[email protected] ~]# curl -I www.etiantian.org
HTTP/1.1 200 OK    #測試OK
Date: Sun, 27 Aug 2017 16:20:55 GMT
Server: Apache/2.2.34 (Unix) DAV/2
Last-Modified: Sun, 27 Aug 2017 14:59:40 GMT
ETag: "204c4-b-557bd6d7606d8"
Accept-Ranges: bytes
Content-Length: 11
Content-Type: text/html

如上測試結果說明三個虛擬主機站點www.etiantian.org、blog.etiantian.org、bbs.etiantian.org都已配置OK了。

######
./configure
--prefix=/application/apache2.2.34
--enable-deflate
--enable-expires
--enable-headers
--enable-modules=most
--enable-so
--with-mpm=worker
--enable-rewrite

本文出自 “sandshell” 博客，請務必保留此出處http://sandshell.blog.51cto.com/9055959/1959798

0543-實踐配置apahe服務並實現基於虛擬主機的實踐