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-rw-r--r--openresty-ext/src/assembly/resources/openresty/nginx/luaext/conf/msbinit.lua10
1 files changed, 8 insertions, 2 deletions
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
--- 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