CentOS7配置httpd虚拟主机教程

本实验旨在centos7系统中，httpd-2.4配置两台虚拟主机，主要有以下要求：

(1) 提供两个基于名称的虚拟主机：

　　www1.stux.com，页面文件目录为/web/vhosts/www1；错误日志为/var/log/httpd/www1/error_log，访问日志为/var/log/httpd/www1/access_log；
　　www2.stux.com，页面文件目录为/web/vhosts/www2；错误日志为/var/log/httpd/www2/error_log，访问日志为/var/log/httpd/www2/access_log；

(2) 通过www1.stux.com/server-status输出其状态信息，且要求只允许提供账号的用户访问；

(3) www1不允许192.168.1.0/24网络中的主机访问； 

查看系统版本和httpd版本

[root@host ~]$httpd -v
server version: apache/2.4.6 (centos)
server built:  nov 14 2016 18:04:44
[root@host ~]$cat /etc/centos-release
centos linux release 7.3.1611 (core) 

启动httpd，测试能否正常运行

[root@host ~]$systemctl start httpd.service 
[root@host ~]$systemctl status httpd.service 
● httpd.service - the apache http server
  loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
  active: active (running) since thu 2017-06-01 03:03:12 cst; 5s ago           #  active 表示正常运行
   docs: man:httpd(8)
      man:apachectl(8)
 process: 6473 execstop=/bin/kill -winch ${mainpid} (code=exited, status=0/success)
 main pid: 6485 (httpd)
  status: "processing requests..."
  cgroup: /system.slice/httpd.service
      ├─6485 /usr/sbin/httpd -dforeground
      ├─6486 /usr/sbin/httpd -dforeground
      ├─6487 /usr/sbin/httpd -dforeground
      ├─6489 /usr/sbin/httpd -dforeground
      ├─6490 /usr/sbin/httpd -dforeground
      └─6572 /usr/sbin/httpd -dforeground

jun 01 03:03:11 host systemd[1]: starting the apache http server...
jun 01 03:03:12 host systemd[1]: started the apache http server.

使用curl命令访问

[root@host ~]$ip a show ens38  # 查看ip 
3: ens38: <broadcast,multicast,up,lower_up> mtu 1500 qdisc pfifo_fast state up qlen 1000
  link/ether 00:0c:29:dc:18:5f brd ff:ff:ff:ff:ff:ff
  inet 192.168.55.128/24 brd 192.168.55.255 scope global dynamic ens38
    valid_lft 1752sec preferred_lft 1752sec
  inet6 fe80::20c:29ff:fedc:185f/64 scope link 
    valid_lft forever preferred_lft forever
[root@host ~]$curl http://192.168.55.128    # 访问
<!doctype>
<h1>
  centos 7.3
</h1>

创建指定文件目录

[root@host conf.d]$mkdir -pv /web/vhosts/www1
[root@host conf.d]$mkdir -pv /web/vhosts/www2
[root@host conf.d]$mkdir -pv /var/log/httpd/www2
[root@host conf.d]$mkdir -pv /var/log/httpd/www1

根据要求填写虚拟主机配置信息

# path /etc/httpd/conf.d/vir.conf   # 配置文件全路径
#virtual host 1  　　# 虚拟主机1的配置
<virtualhost 192.168.55.128:80>
  errorlog "/var/log/httpd/www1/error_log"
  customlog "/var/log/httpd/www1/access_log" combined
  <location /server-status>
    sethandler server-status
  </location>
  <directory /web/vhosts/www1>
    <requireall>
    require all granted
    require not ip 192.168.1
    </requireall>
  </directory>
</virtualhost>
# virtual host 2   # 虚拟主机2的配置
<virtualhost 192.168.55.128:80>
  servername www2.stux.com
  documentroot "/web/vhosts/www2"
  errorlog "/var/log/httpd/www2/error_log"
  customlog "/var/log/httpd/www2/access_log" combined
  <directory /web/vhosts/www2>
    <requireall>
    　　require all granted
    </requireall>
  </directory>
</virtualhost>

创建www1和www2的index页面

[root@host conf.d]$cat /web/vhosts/www1/index.html
welcome to www1
thank you
[root@host conf.d]$cat /web/vhosts/www2/index.html 
welcome to www2
thank you

重载httpd配置文件

[root@host conf.d]$httpd -t
syntax ok
[root@host conf.d]$systemctl reload httpd.service 

 修改客户端主机的hosts文件，以便能解析域名

hosts在windows环境下的路径为c:\windows\system32\drivers\etc。在该文件中添加两行

192.168.55.128 www1.stux.com
192.168.55.128 www2.stux.com

访问结果

图1、访问www1站点

图2、访问www2站点

图3、查看www1站点的访问状态——正常

图4、查看www2站点的访问状态错误

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。