centos7服务器运行20个网站

1、[[email protected] ~]# yum -y install http* bind*      首先安装httpd和域名解析软件包2、[[email protected] ~]# vi /etc/httpd/conf/httpd.conf   修改httpd配置文件3、<VirtualHost *:80>        DocumentRoot /www        ServerName www.lgl.com</VirtualHost>                                      在配置文件末尾添加虚拟主机，网站根目录和域名自己拟定，20个即可，此处只是一个示例   20个虚拟主机即可

4、[[email protected] ~]# vi /etc/named.conf                 编辑域名解析的配置文件5、options {        listen-on port 53 { any; };        listen-on-v6 port 53 { any; };        directory       "/var/named";        dump-file       "/var/named/data/cache_dump.db";        statistics-file "/var/named/data/named_stats.txt";        memstatistics-file "/var/named/data/named_mem_stats.txt";        allow-query     { any; };                                    配置文件这三处都改为any以备所有访问

6、（接下来是域名解析配置，由于咱们为了方便，将其中17个域名头部更改了一下，剩余3个域名将中心也做了更改，所以根据本次配置要求需要做两个中心配置，带颜色处重要）zone "lgl.com." IN {        type master;        file "lgl.com.zone";};zone "lby.com." IN {        type master;        file "lby.com.zone";};7、创建并添加域名文档[[email protected] ~]# vi /var/named/lgl.com.zone以下是添加域名内容$TTL 86400lgl.com. IN SOA www.lgl.com. root ( 20160125 1H 1M 1W 1D )lgl.com. IN NS www.lgl.com.www IN A 192.168.209.110kkk IN A 192.168.209.110lll IN A 192.168.209.110jjj IN A 192.168.209.110ggg IN A 192.168.209.110qqq IN A 192.168.209.110eee IN A 192.168.209.110rrr IN A 192.168.209.110ttt IN A 192.168.209.110yyy IN A 192.168.209.110uuu IN A 192.168.209.110iii IN A 192.168.209.110ppp IN A 192.168.209.110aaa IN A 192.168.209.110sss IN A 192.168.209.110ddd IN A 192.168.209.110fff IN A 192.168.209.1108、同上理，lby.com的域名配置如下[[email protected] ~]# vi /var/named/lby.com.zone$TTL 86400lby.com. IN SOA www.lby.com. root ( 2016125 1H 1M 1W 1D )lby.com. IN NS www.lby.com. www IN A 192.168.209.110kkk IN A 192.168.209.110xxx IN A 192.168.209.1109、重启服务[[email protected] ~]# systemctl restart httpd[[email protected] ~]# systemctl restart named关闭防火墙[[email protected] ~]# systemctl stop firewalld[[email protected] ~]# setenforce 010、将配置文件中所有目录都改为 根目录下 以备配置文件查找到虚拟主机网站目录   如：<Directory />                      DocumentRoot "/"         <Directory "/">                # Further relax access to the default document root:    AllowOverride None                                          AllowOverride none         <Directory "/">       # Allow open access:                                        Require all denied            #     Require all granted                                     </Directory>                      # Possible values for the Options directive are "None", "All",</Directory>               也就是说在centos7中，域名网站根目录必须在配置文件主目录的子目录里才能被找到，不然只会显示httpd页面

11、由于是测试环境，所以咱们就先创建两个网站，利用curl进行测试[[email protected] ~]# mkdir /www[[email protected] ~]# vi /www/index.html1111111111[[email protected] ~]# mkdir /kkk[[email protected] ~]# vi /kkk/index.html222222222

测试实验以做完，20域名网站自行添加修改即可。此为centos7 httpd域名配置