An asynchronous domain name resolve module for nginx upstream
Installation:
./configure --add-module=/path/to/this/directory
make
make install
Usage:
upstream backend {
jdomain www.baidu.com; #port=80
#jdomain www.baidu.com port=8080; #port=8080
}
resolver 8.8.8.8; #Your Local DNS Server
Jdomain:
* Syntax: jdomain <domain-name> [port=80] [max_ips=20] [interval=1] [retry_off]
* Context: upstream
* port: Backend's listening port.
* max_ips: IP buffer size.
* interval: How many seconds to resolve domain name.
* retry_off: Do not retry if one IP fails.
See https://www.nginx.com/resources/wiki/modules/domain_resolve/ for details.
wdaike wdaike@163.com, Baidu Inc.
This module is licenced under the BSD License. Copyright (C) 2014-2014, by wdaike wdaike@163.com, Baidu Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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