nginx使用geo模块进行接口访问限制

背景需求： 对api接口 /api/inner 进行ip访问限制

# ip白名单
geo $ip_list {
   default 0;
   111.111.111.111 1;
}

server {
    listen       80;
    listen       443 ssl;
    server_name  www.test.com;
    access_log  /var/log/nginx/access.log;
    error_log   /var/log/nginx/https_mnewapi2_error.log;

    ssl_certificate "/etc/nginx/zhengshu/fullchain.pem";
    ssl_certificate_key "/etc/nginx/zhengshu/privkey.pem";
    ssl_session_cache shared:SSL:1m;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_session_timeout  10m;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_prefer_server_ciphers on;

    location /api/inner/ {
    proxy_set_header  Host $host;
        proxy_set_header  x-real-ip $remote_addr;
        proxy_set_header  x-forwarded-for $remote_addr;
　　　　
　　　# 方式1，判断ip
    #if ($remote_addr ~* "111.111.111.111") {
        #     proxy_pass        http://127.0.0.1:8080;
    #     break;
        #}
　　　# 方式2，使用geo模块　
    if ($ip_list) {
        proxy_pass        http://127.0.0.1:8080;
        break;
    }
    return 403;
    }

    location / {
        proxy_set_header  Host $host;
        proxy_set_header  x-real-ip $remote_addr;
        proxy_set_header  x-forwarded-for $remote_addr;
        proxy_pass        http://127.0.0.1:8080;
    }
}