nginx如何让apache成为虚拟主机？

Question

我的 CentOS 7 中有这样的配置：

$ cat /etc/nginx/conf.d/default.conf
server {
    listen       80;
    server_name  8.8.8.8;
    root   /usr/share/nginx/html;
    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ =404;
    }
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

我正在尝试进行虚拟主机配置，例如：

if visitor (www.domain1.com) then /usr/share/nginx/html/domain1
if visitor (www.domain2.com) then /usr/share/nginx/html/domain2

我如何从收到请求的主机上签入我的 default.conf？这样我就可以将它们路由到正确的目录？

Answer 1

CentOS 7：有效

第 1 步：

$ rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
$ yum install nginx php php-mysql php-fpm mariadb-server mariadb
$ systemctl start nginx.service
$ systemctl enable nginx.service
$ sudo systemctl start mariadb
$ sudo mysql_secure_installation
$ sudo systemctl enable mariadb.service
$ sudo vi /etc/php.ini
cgi.fix_pathinfo=0
$ sudo vi /etc/php-fpm.d/www.conf
listen = /var/run/php-fpm/php-fpm.sock
$ sudo systemctl start php-fpm
$ sudo systemctl enable php-fpm.service

第 2 步：VHost 部分

$ sudo vi /etc/nginx/conf.d/default.conf

server {
    listen       80;
    server_name  8.8.8.8;
    root   /usr/share/nginx/html;
    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ =404;
    }
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

}

server {
    listen       80;
    server_name  127.0.0.1;
    root   /usr/share/nginx/html/domain1;
    index index.php index.html index.htm;
    location / {
        try_files $uri $uri/ =404;
    }
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html/domain1;
    }
    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

}

测试虚拟主机：

$ curl http://8.8.8.8
$ curl http://127.0.0.1

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