CouchDB _utils redirecting to port 80

gistfile1.txt

jklo$ curl -i -X GET "http://ec2-174-129-59-231.compute-1.amazonaws.com:5984/_utils"
HTTP/1.1 301 Moved Permanently
Server: nginx/0.7.65
Date: Mon, 11 Jul 2011 18:20:59 GMT
Connection: keep-alive
Location: http://ec2-174-129-59-231.compute-1.amazonaws.com/_utils/
Content-Length: 0

learning-registry vhost

# statements for each of your virtual hosts

server {
        listen   80 default;
        server_name  localhost;

        access_log  /var/log/nginx/learningregistry.access.log;

        location / {
                        fastcgi_pass 127.0.0.1:5000;
                        fastcgi_param PATH_INFO $fastcgi_script_name;
                        fastcgi_param REQUEST_METHOD $request_method;
                        fastcgi_param QUERY_STRING $query_string;
                        fastcgi_param CONTENT_TYPE $content_type;
                        fastcgi_param CONTENT_LENGTH $content_length;
                        fastcgi_param  SERVER_ADDR        $server_addr;
                        fastcgi_param  SERVER_PORT        $server_port;
                        fastcgi_param  SERVER_NAME        $server_name;
                        fastcgi_param  SERVER_PROTOCOL    $server_protocol;
                        fastcgi_pass_header Authorization;
                        fastcgi_intercept_errors off;

        }

        #error_page  404  /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
                root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
                #proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
                #fastcgi_pass   127.0.0.1:9000;
                #fastcgi_index  index.php;
                #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
                #includefastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
                #deny  all;
        #}
}

server {
        listen domU-12-31-39-04-41-E2.compute-1.internal:5984;
        server_name domU-12-31-39-04-41-E2;

        location / {

#               limit_except GET {
#                       deny all;
#               }
#               auth_basic "CouchDB Admin";
#               auth_basic_user_file  /etc/nginx/passwd;
#               proxy_set_header Authorization "";
                proxy_pass http://127.0.0.1:5984;
                proxy_redirect off;
                proxy_set_header Host $host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }


        location ~ ^/(.*)/_changes {
                proxy_pass http://127.0.0.1:5984;
                proxy_redirect off;
                proxy_buffering off;
                proxy_set_header Host $host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

}

nginx.conf

user www-data;
worker_processes  1;

error_log  /var/log/nginx/error.log;
pid        /var/run/nginx.pid;

events {
    worker_connections  1024;
    # multi_accept on;
}

http {
    include       /etc/nginx/mime.types;

    access_log  /var/log/nginx/access.log;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;
    tcp_nodelay        on;

    gzip  on;
    gzip_disable "MSIE [1-6]\.(?!.*SV1)";

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
}

# mail {
#     # See sample authentication script at:
#     # http://wiki.nginx.org/NginxImapAuthenticateWithApachePhpScript
# 
#     # auth_http localhost/auth.php;
#     # pop3_capabilities "TOP" "USER";
#     # imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#     server {
#         listen     localhost:110;
#         protocol   pop3;
#         proxy      on;
#     }
# 
#     server {
#         listen     localhost:143;
#         protocol   imap;
#         proxy      on;
#     }
# }