apache配置虛擬機器主機的三種方式

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1 Apache虛擬機器主機的實現方式有3種。

• 基於IP的虛擬機器主機
• 基於連接埠的虛擬機器主機
• 基於網域名稱的虛擬機器主機

2.1 啟用虛擬機器主機的準備工作

2.1.1安裝httpd

[[email protected] httpd]# yum install httpd -y

2.1.2禁用預設的主機模式

[[email protected] httpd]# vim /etc/httpd/conf/httpd.conf注釋下面這行內容#DocumentRoot "/var/www/html"

2.2基於IP的虛擬機器主機配置

2.2.1為主機添加多個IP

[[email protected] conf.d]# ip addr show dev eth0            #查看原有IP
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:0c:29:77:77:7d brd ff:ff:ff:ff:ff:ff
    inet 192.168.137.200/24 brd 192.168.137.255 scope global eth0
    inet6 fe80::20c:29ff:fe77:777d/64 scope link 
       valid_lft forever preferred_lft forever
[[email protected] conf.d]# ip addr add 192.168.137.201/24 dev eth0        #添加一個IP
[[email protected] conf.d]# ip addr show dev eth0                          #查看添加後的IP資訊， 此時有2個IP地址了。 200,201
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:0c:29:77:77:7d brd ff:ff:ff:ff:ff:ff
    inet 192.168.137.200/24 brd 192.168.137.255 scope global eth0
    inet 192.168.137.201/24 scope global secondary eth0
    inet6 fe80::20c:29ff:fe77:777d/64 scope link 
       valid_lft forever preferred_lft forever

2.2.2添加虛擬機器主機設定檔

[[email protected] conf.d]# cd /etc/httpd/conf.d/      #進入配置目錄[[email protected] conf.d]# vim virtualhost.conf       #建立一個設定檔， 編輯內容如下[[email protected] conf.d]# cat virtualhost.conf       #查看並檢查設定檔<VirtualHost 192.168.137.200:80>  DocumentRoot "/var/www/test200"  ServerName    www.test200.com</VirtualHost><VirtualHost 192.168.137.201:80>  DocumentRoot "/var/www/test201"  ServerName    www.test201.com</VirtualHost>

[[email protected] conf.d]# cd /var/www            #切換目錄[[email protected] www]# mkdir test200 test201    #建立目錄[[email protected] www]# echo test200 >>./test200/index.html #建立IP為200的首頁[[email protected] www]# echo test201 >>./test201/index.html #建立IP為200的首頁

2.2.3測試

[[email protected] www]#  service httpd restart
Stopping httpd:                                            [  OK  ]
Starting httpd: httpd: Could not reliably determine the server‘s fully qualified domain name, using localhost.localdomain for ServerName
                                                           [  OK  ]
我們這裡使用elinks進行測試， 當然用瀏覽器測試是一樣的[[email protected] conf]# elinks -source 192.168.137.200test200[[email protected] conf]# elinks -source 192.168.137.201test201

2.3基於連接埠的虛擬機器主機配置

2.3.1在主設定檔添加監聽連接埠

[[email protected] conf]# vim /etc/httpd/conf/httpd.conf 在原有行Listen 80行的基礎上， 在添加一行Listen 8080 

2.3.2添加8080的連接埠虛擬配置

[[email protected] conf.d]# cat virtualhost.conf <VirtualHost 192.168.137.200:80>  DocumentRoot "/var/www/test200"  ServerName    www.test200.com</VirtualHost><VirtualHost 192.168.137.201:80>  DocumentRoot "/var/www/test201"  ServerName    www.test201.com</VirtualHost>#下面的內容是在上面的配置的基礎上添加的。<VirtualHost 192.168.137.201:8080>  DocumentRoot "/var/www/test201-8080"  ServerName    www.test201-8080.com</VirtualHost>

[[email protected] conf.d]# cd /var/www/           #切換目錄[[email protected] www]# mkdir test201-8080        #建立目錄[[email protected] www]# echo "test201-8080" >>./test201-8080/index.html       #建立首頁

2.3.2測試

[[email protected] www]#  service httpd restartStopping httpd:                                            [  OK  ]Starting httpd: httpd: Could not reliably determine the server‘s fully qualified domain name, using localhost.localdomain for ServerName                                                           [  OK  ][[email protected] conf]# elinks -source 192.168.137.201:80test201[[email protected] conf]# elinks -source 192.168.137.201test201[[email protected] conf]# elinks -source 192.168.137.201:8080test201-8080

2.4基於網域名稱的虛擬機器主機配置

2.4.1 添加網域名稱的虛擬機器主機配置

[[email protected] conf.d]# vim virtualhost.conf      #編輯虛擬機器主機設定檔[[email protected] conf.d]# cat virtualhost.conf      #內容如下， 紅色部分是在上面的基礎上添加的NameVirtualHost 192.168.137.200:80 <VirtualHost 192.168.137.200:80>  DocumentRoot "/var/www/test200"  ServerName    www.test200.com</VirtualHost><VirtualHost 192.168.137.200:80>  DocumentRoot "/var/www/test200net"  ServerName    www.test200.net</VirtualHost><VirtualHost 192.168.137.201:80>  DocumentRoot "/var/www/test201"  ServerName    www.test201.com</VirtualHost><VirtualHost 192.168.137.201:8080>  DocumentRoot "/var/www/test2018080"  ServerName    www.test2018080.com</VirtualHost>

[[email protected] conf.d]# !serservice httpd restartStopping httpd:                                            [  OK  ]Starting httpd: httpd: Could not reliably determine the server‘s fully qualified domain name, using localhost.localdomain for ServerName                                                           [  OK  ]

[[email protected] conf.d]# cd /var/www            #切換目錄[[email protected] www]# mkdir test200net          #建立目錄[[email protected] www]# echo "test200net" >>./test200net/index.html  #建立首頁

2.4.2 測試

2.4.2.1 添加網域名稱解析

這裡我們沒有提供dns去解析，簡單的使用hosts檔案區解析就可以了。

[[email protected] www]# vim /etc/hosts      編輯hosts檔案， 添加兩行[[email protected] www]# cat /etc/hosts127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4::1         localhost localhost.localdomain localhost6 localhost6.localdomain6192.168.137.200 www.test200.com192.168.137.200 www.test200.net

接下來就可以測試了

[[email protected] www]# elinks -source http://www.test200.com       #測試.com域test200[[email protected] www]# elinks -source http://www.test200.net       #測試.net域test200net

 

apache配置虛擬機器主機的三種方式