nginx常用配置

nginx主路径设置跨域

location / {
    add_header Access-Control-Allow-Origin *;
    add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
    add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';

    if ($request_method = 'OPTIONS') {
        return 204;
    }
}

nginx将/nav目录的访问带路径参数重定向到其他域名下

location /nav {
    rewrite ^/nav(.*)$ https://tools.v235.top$1 permanent;
}

nginx设置重定向

#302重定向
location / {
    rewrite ^ https://tools.v235.top/nav/ permanent;
}

#301重定向
location / {
    rewrite ^ https://tools.v235.top/nav/ redirect;
}

#403返回
location / {
    return 403;
}

#404返回
location / {
    return 404;
}

apache配置IP地址段拦截

.htaccess文件中直接配置

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteCond %{REMOTE_ADDR} ^10\.0\. [OR]
    RewriteCond %{REMOTE_ADDR} ^111\.222\.333\. [OR]
    RewriteCond %{REMOTE_ADDR} ^192\.168\.1\.
    RewriteRule ^ - [F]
</IfModule>