Support IP Hash LB policy

[msb/apigateway.git] / openresty-ext / src / assembly / resources / openresty / nginx / luaext / conf / msbinit.lua

diff --git a/openresty-ext/src/assembly/resources/openresty/nginx/luaext/conf/msbinit.lua b/openresty-ext/src/assembly/resources/openresty/nginx/luaext/conf/msbinit.lua
index bc8a13f..ec7d7b0 100644 (file)
--- a/openresty-ext/src/assembly/resources/openresty/nginx/luaext/conf/msbinit.lua
+++ b/openresty-ext/src/assembly/resources/openresty/nginx/luaext/conf/msbinit.lua
@@ -1,6 +1,6 @@
 --[[
 
-    Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE)
+    Copyright (C) 2018 ZTE, Inc. and others. All rights reserved. (ZTE)
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -55,4 +55,10 @@ _M.server = {
        ["fail_timeout"]  = 10,
        ["max_fails"]     = 1
 }
-return _M
\ No newline at end of file
+_M.dns = {
+       ["servers"]  = mark_empty_as_nil(os.getenv("UPSTREAM_DNS_SERVERS")),
+       ["cache_positive_ttl"] = 180, --shcache use,in seconds
+       ["cache_negative_ttl"] = 2,  --shcache use,in seconds
+       ["cache_actualize_ttl"] = 120, --shcache use,in seconds
+}
+return _M