Nginx虚拟主机配置

1.虚拟主机的三种类型

基于域名的虚拟主机、基于端口的虚拟主机、基于ip的虚拟主机

2.基于域名的虚拟主机配置

[root@CentOS7 conf]# egrep -v "#|^$" nginx.conf.default > nginx.conf
[root@CentOS7 conf]# vim nginx.conf
worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    server {
        listen       80;
        server_name  www.test.com;
        location / {
            root   html/www;
            index  index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }

[root@CentOS7 conf]# mkdir ../html/www
[root@CentOS7 conf]# echo "www.test.com" > ../html/www/index.html
[root@CentOS7 conf]# ../sbin/nginx -t
nginx: the configuration file /usr/local/nginx-1.16.1/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx-1.16.1/conf/nginx.conf test is successful
[root@CentOS7 conf]# ../sbin/nginx -s reload

[root@CentOS7 conf]# echo "192.168.244.130 www.test.com" >> /etc/hosts    #增加hosts解析
[root@CentOS7 conf]# tail -1 /etc/hosts
192.168.244.130 www.test.com
[root@CentOS7 conf]# curl www.test.com
www.test.com                                                               #index.html内容访问正常

3.配置多个虚拟主机

在http区块内，增加server区块即可。

http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    server {
        listen       80;
        server_name  www.test.com;
        location / {
            root   html/www;
            index  index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    server {
        listen       80;
        server_name  www.test1.com;
        location / {
            root   html/www1;
            index  index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}