upstream domain{    drizzle_server localhost:3306 dbname=account password= user= protocol=mysql charset=utf8;}server{    listen        443 ssl;    server_name   api.domain.com;    root  /data/www/api/public;    ssl_certificate     /data/www/api/cert/1_api.domain.com_bundle.crt;    ssl_certificate_key /data/www/api/cert/2_api.domain.com.key;    ssl_session_timeout  5m;    access_log  /data/www/api/logs/access.log  main;    error_log  /data/www/api/logs/error.log  error;    location /mysql/version {        #执行sql语句        drizzle_query "select version()";        drizzle_pass domain;        drizzle_connect_timeout    500ms; # default 60s        drizzle_send_query_timeout 2s;    # default 60s        drizzle_recv_cols_timeout  1s;    # default 60s        drizzle_recv_rows_timeout  1s;    # default 60s        #返回查询的结果，json格式数据        rds_json_root data;        rds_json on;    }    location /mysql/process {        #执行sql语句        drizzle_query "show processlist";        drizzle_pass domain;        drizzle_connect_timeout    500ms; # default 60s        drizzle_send_query_timeout 2s;    # default 60s        drizzle_recv_cols_timeout  1s;    # default 60s        drizzle_recv_rows_timeout  1s;    # default 60s        #返回查询的结果，json格式数据        rds_json on;    }    include /data/www/api/nginx/*.conf;}server{    listen        80;    server_name   api.domain.com;    return 301    https://$host$request_uri;}